Articles | Volume 20, issue 12
https://doi.org/10.5194/nhess-20-3361-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-20-3361-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 Dec 2020
Research article |
| 11 Dec 2020
| 11 Dec 2020
The utility of earth science information in post-earthquake land-use decision-making: the 2010–2011 Canterbury earthquake sequence in Aotearoa New Zealand
Mark C. Quigley
CORRESPONDING AUTHOR
School of Earth Sciences, The University of Melbourne, Parkville,
3010, Australia
School of Earth and Environment, University of Canterbury,
Christchurch, 8140, New Zealand
Wendy Saunders
GNS Science, Lower Hutt, 5040, New Zealand
Chris Massey
GNS Science, Lower Hutt, 5040, New Zealand
Russ Van Dissen
GNS Science, Lower Hutt, 5040, New Zealand
Pilar Villamor
GNS Science, Lower Hutt, 5040, New Zealand
Helen Jack
Environment Canterbury, Christchurch, 8140, New Zealand
Nicola Litchfield
GNS Science, Lower Hutt, 5040, New Zealand
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Here we evaluate geologic, geomorphic, and anthropogenic controls on rockfall hazard and highlight the complexity of interpreting future rockfall hazard based on former boulder distributions. To evaluate how past rockfall deposits relate to contemporary rockfall hazard, we mapped then compared the locations, physical characteristics, and lithologies of rockfall boulders deposited during the 2010–2011 Canterbury earthquake sequence (n = 185) with their prehistoric counterparts (n = 1093).
Cécile Massiot, Ludmila Adam, Eric S. Boyd, S. Craig Cary, Daniel R. Colman, Alysia Cox, Ery Hughes, Geoff Kilgour, Matteo Lelli, Domenico Liotta, Karen G. Lloyd, Tiipene Marr, David D. McNamara, Sarah D. Milicich, Craig A. Miller, Santanu Misra, Alexander R. L. Nichols, Simona Pierdominici, Shane M. Rooyakkers, Douglas R. Schmitt, Andri Stefansson, John Stix, Matthew B. Stott, Camille Thomas, Pilar Villamor, Pujun Wang, Sadiq J. Zarrouk, and the CALDERA workshop participants
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Volcanoes where tectonic plates drift apart pose eruption and earthquake hazards. Underground waters are difficult to track. Underground microbial life is probably plentiful but unexplored. Scientists discussed the idea of drilling two boreholes in the Okataina Volcanic Centre, New Zealand, to unravel the connections between volcano, faults, geotherms, and the biosphere, also integrating mātauranga Māori (Indigenous knowledge) to assess hazards and manage resources and microbial ecosystems.
Colin K. Bloom, Corinne Singeisen, Timothy Stahl, Andrew Howell, Chris Massey, and Dougal Mason
Nat. Hazards Earth Syst. Sci., 23, 2987–3013, https://doi.org/10.5194/nhess-23-2987-2023, https://doi.org/10.5194/nhess-23-2987-2023, 2023
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Landslides are often observed on coastlines following large earthquakes, but few studies have explored this occurrence. Here, statistical modelling of landslides triggered by the 2016 Kaikōura earthquake in New Zealand is used to investigate factors driving coastal earthquake-induced landslides. Geology, steep slopes, and shaking intensity are good predictors of landslides from the Kaikōura event. Steeper slopes close to the coast provide the best explanation for a high landslide density.
Colin K. Bloom, Corinne Singeisen, Timothy Stahl, Andrew Howell, and Chris Massey
Earth Surf. Dynam., 11, 757–778, https://doi.org/10.5194/esurf-11-757-2023, https://doi.org/10.5194/esurf-11-757-2023, 2023
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Earthquakes can cause damaging coastal cliff retreat, but we have a limited understanding of how these infrequent events influence multidecadal retreat. This makes hazard planning a challenge. In this study, we use historic aerial images to measure coastal cliff-top retreat at a site in New Zealand. We find that earthquakes account for close to half of multidecadal retreat at this site, and our results have helped us to develop tools for estimating the influence of earthquakes at other sites.
Saskia de Vilder, Chris Massey, Biljana Lukovic, Tony Taig, and Regine Morgenstern
Nat. Hazards Earth Syst. Sci., 22, 2289–2316, https://doi.org/10.5194/nhess-22-2289-2022, https://doi.org/10.5194/nhess-22-2289-2022, 2022
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This study calculates the fatality risk posed by landslides while visiting Franz Josef Glacier and Fox Glacier valleys, New Zealand, for nine different scenarios, where the variables of the risk equation were adjusted to determine the range in risk values and associated uncertainty. The results show that it is important to consider variable inputs that change through time, such as the increasing probability of an earthquake and the impact of climate change on landslide characteristics.
Franklin D. Wolfe, Timothy A. Stahl, Pilar Villamor, and Biljana Lukovic
Earth Surf. Dynam., 8, 211–219, https://doi.org/10.5194/esurf-8-211-2020, https://doi.org/10.5194/esurf-8-211-2020, 2020
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This short communication presents an efficient method for analyzing large fault scarp data sets. The programs and workflow required are open-source and the methodology is easy to use; thus the barrier to entry is low. This tool can be applied to a broad range of active tectonic studies. A case study in the Taupo Volcanic Zone, New Zealand, exemplifies the novelty of this tool by generating results that are consistent with extensive field campaigns in only a few hours at a work station.
Josh Borella, Mark Quigley, Zoe Krauss, Krystina Lincoln, Januka Attanayake, Laura Stamp, Henry Lanman, Stephanie Levine, Sam Hampton, and Darren Gravley
Nat. Hazards Earth Syst. Sci., 19, 2249–2280, https://doi.org/10.5194/nhess-19-2249-2019, https://doi.org/10.5194/nhess-19-2249-2019, 2019
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Here we evaluate geologic, geomorphic, and anthropogenic controls on rockfall hazard and highlight the complexity of interpreting future rockfall hazard based on former boulder distributions. To evaluate how past rockfall deposits relate to contemporary rockfall hazard, we mapped then compared the locations, physical characteristics, and lithologies of rockfall boulders deposited during the 2010–2011 Canterbury earthquake sequence (n = 185) with their prehistoric counterparts (n = 1093).
Jonathan M. Carey, Chris I. Massey, Barbara Lyndsell, and David N. Petley
Earth Surf. Dynam., 7, 707–722, https://doi.org/10.5194/esurf-7-707-2019, https://doi.org/10.5194/esurf-7-707-2019, 2019
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Slow-moving landslides are a major hazard but their movement mechanisms during earthquakes and rainstorms are not fully understood. We collected samples from a slow-moving landslide complex in New Zealand and subjected them to a range of porewater pressure and dynamic stress scenarios in a dynamic back-pressured shear box. Our results show how the complex movement patterns, observed in many large slow-moving landslides, may be mobilized by strong earthquakes and significant rain events.
Louise Mary Vick, Valerie Zimmer, Christopher White, Chris Massey, and Tim Davies
Nat. Hazards Earth Syst. Sci., 19, 1105–1117, https://doi.org/10.5194/nhess-19-1105-2019, https://doi.org/10.5194/nhess-19-1105-2019, 2019
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Rockfall boulders can travel long distances downslope, and it is important to predict how far fatalities can be prevented. A comparison of earthquake data from New Zealand during summer and full-scale rockfall experiments in the same soil during winter shows that during dry seasons boulders travel further downslope because the soil is harder. When using predictive tools, engineers and geologists should take soil conditions (and seasonal variations thereof) into account.
R. N. Parker, G. T. Hancox, D. N. Petley, C. I. Massey, A. L. Densmore, and N. J. Rosser
Earth Surf. Dynam., 3, 501–525, https://doi.org/10.5194/esurf-3-501-2015, https://doi.org/10.5194/esurf-3-501-2015, 2015
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Large earthquakes commonly trigger widespread and destructive landsliding. This paper tests the hypothesis that spatial distributions of earthquake-induced landslides are determined by both the conditions at the time of the triggering earthquake and the legacy of past events. Our findings emphasise that a lack of understanding of the legacy of damage in hillslopes potentially represents an important source of uncertainty when assessing regional landslide susceptibility.
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Vera D'Amico, Francesco Visini, Andrea Rovida, Warner Marzocchi, and Carlo Meletti
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Davide Scafidi, Alfio Viganò, Jacopo Boaga, Valeria Cascone, Simone Barani, Daniele Spallarossa, Gabriele Ferretti, Mauro Carli, and Giancarlo De Marchi
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Khelly Shan Sta. Rita, Sotiris Valkaniotis, and Alfredo Mahar Francisco Lagmay
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Qing Wu, Guijuan Lai, Jian Wu, and Jinmeng Bi
Nat. Hazards Earth Syst. Sci., 24, 1017–1033, https://doi.org/10.5194/nhess-24-1017-2024, https://doi.org/10.5194/nhess-24-1017-2024, 2024
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Lixin Wu, Xiao Wang, Yuan Qi, Jingchen Lu, and Wenfei Mao
Nat. Hazards Earth Syst. Sci., 24, 773–789, https://doi.org/10.5194/nhess-24-773-2024, https://doi.org/10.5194/nhess-24-773-2024, 2024
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The atmospheric electric field (AEF) is the bridge connecting the surface charges and atmospheric particle changes before an earthquake, which is essential for the study of the coupling process between the coversphere and atmosphere caused by earthquakes. This study discovers AEF anomalies before the Luding earthquake in 2022 and clarifies the relationship between the surface changes and atmosphere changes possibly caused by the earthquake.
Polona Zupančič, Barbara Šket Motnikar, Michele M. C. Carafa, Petra Jamšek Rupnik, Mladen Živčić, Vanja Kastelic, Gregor Rajh, Martina Čarman, Jure Atanackov, and Andrej Gosar
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We considered two parameters that affect seismic hazard assessment in Slovenia. The first parameter we determined is the thickness of the lithosphere's section where earthquakes are generated. The second parameter is the activity of each fault, which is expressed by its average displacement per year (slip rate). Since the slip rate can be either seismic or aseismic, we estimated both components. This analysis was based on geological and seismological data and was validated through comparisons.
Morgan Vervoort, Katleen Wils, Kris Vanneste, Roberto Urrutia, Mario Pino, Catherine Kissel, Marc De Batist, and Maarten Van Daele
EGUsphere, https://doi.org/10.5194/egusphere-2024-8, https://doi.org/10.5194/egusphere-2024-8, 2024
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This study identified a prehistoric earthquake around 4400 years ago near the city of Coyhaique (Aysén Region, Chilean Patagonia) and illustrates the potential seismic hazard in the region. We found deposits in lakes and a fjord that can be related to subaquatic and onshore landslides, all with a similar age, indicating that they were most likely caused by an earthquake. Through modelling we found that this was a magnitude 5.6 to 6.8 earthquake on a fault near the city of Coyhaique.
Maren Böse, Laurentiu Danciu, Athanasios Papadopoulos, John Clinton, Carlo Cauzzi, Irina Dallo, Leila Mizrahi, Tobias Diehl, Paolo Bergamo, Yves Reuland, Andreas Fichtner, Philippe Roth, Florian Haslinger, Frédérick Massin, Nadja Valenzuela, Nikola Blagojević, Lukas Bodenmann, Eleni Chatzi, Donat Fäh, Franziska Glueer, Marta Han, Lukas Heiniger, Paulina Janusz, Dario Jozinović, Philipp Kästli, Federica Lanza, Timothy Lee, Panagiotis Martakis, Michèle Marti, Men-Andrin Meier, Banu Mena Cabrera, Maria Mesimeri, Anne Obermann, Pilar Sanchez-Pastor, Luca Scarabello, Nicolas Schmid, Anastasiia Shynkarenko, Bozidar Stojadinović, Domenico Giardini, and Stefan Wiemer
Nat. Hazards Earth Syst. Sci., 24, 583–607, https://doi.org/10.5194/nhess-24-583-2024, https://doi.org/10.5194/nhess-24-583-2024, 2024
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Seismic hazard and risk are time dependent as seismicity is clustered and exposure can change rapidly. We are developing an interdisciplinary dynamic earthquake risk framework for advancing earthquake risk mitigation in Switzerland. This includes various earthquake risk products and services, such as operational earthquake forecasting and early warning. Standardisation and harmonisation into seamless solutions that access the same databases, workflows, and software are a crucial component.
Rimali Mitra, Hajime Naruse, and Tomoya Abe
Nat. Hazards Earth Syst. Sci., 24, 429–444, https://doi.org/10.5194/nhess-24-429-2024, https://doi.org/10.5194/nhess-24-429-2024, 2024
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This study estimates the behavior of the 2011 Tohoku-oki tsunami from its deposit distributed in the Joban coastal area. In this study, the flow characteristics of the tsunami were reconstructed using the DNN (deep neural network) inverse model, suggesting that the tsunami inundation occurred in the very high-velocity condition.
Sedat İnan, Hasan Çetin, and Nurettin Yakupoğlu
Nat. Hazards Earth Syst. Sci., 24, 397–409, https://doi.org/10.5194/nhess-24-397-2024, https://doi.org/10.5194/nhess-24-397-2024, 2024
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Two devastating earthquakes, Mw 7.7 and Mw 7.6, occurred in Türkiye on 6 February 2023. We obtained commercially bottled waters from two springs, 100 km from the epicenter of Mw 7.7. Samples of the first spring emanating from fault zone in hard rocks showed positive anomalies in major ions lasting for 6 months before the earthquake. Samples from the second spring accumulated in an alluvium deposit showed no anomalies. We show that pre-earthquake anomalies are geologically site-dependent.
Sylvain Michel, Clara Duverger, Laurent Bollinger, Jorge Jara, and Romain Jolivet
Nat. Hazards Earth Syst. Sci., 24, 163–177, https://doi.org/10.5194/nhess-24-163-2024, https://doi.org/10.5194/nhess-24-163-2024, 2024
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The Upper Rhine Graben, located in France and Germany, is bordered by north–south-trending faults, posing a potential threat to dense population and infrastructures on the Alsace plain. We build upon previous seismic hazard studies of the graben by exploring uncertainties in greater detail, revisiting a number of assumptions. There is a 99 % probability that a maximum-magnitude earthquake would be below 7.3 if assuming a purely dip-slip mechanism or below 7.6 if assuming a strike-slip one.
Melody Philippon, Jean Roger, Jean Frédéric Lebrun, Isabelle Thinon, Océane Foix, Stéphane Mazzotti, Marc-André Gutscher, Leny Montheil, and Jean-Jacques Cornée
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-222, https://doi.org/10.5194/nhess-2023-222, 2024
Revised manuscript accepted for NHESS
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Using novel geophysical datasets we reassess the slip rate of the Morne Piton Fault (Lesser Antilles) at 0.2 mm.yr-1, dividing by five previous estimations and thus increasing the earthquake time recurrence and lowering the associated hazard. We evaluate a plausible magnitude for a potential seismic event of Mw 6.5 ± 0.5. Our multi-segment tsunami model representative for the worst-case scenario gives an overview of tsunami generation if the whole Fault segments would ruptured together.
Edlira Xhafaj, Chung-Han Chan, and Kuo-Fong Ma
Nat. Hazards Earth Syst. Sci., 24, 109–119, https://doi.org/10.5194/nhess-24-109-2024, https://doi.org/10.5194/nhess-24-109-2024, 2024
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Our study introduces new earthquake forecasting models for Albania, aiming to map out future seismic hazards. By analysing earthquakes from 1960 to 2006, we have developed models that predict where activity is most likely to occur, highlighting the western coast and southern regions as high-hazard zones. Our validation process confirms these models are effective tools for anticipating seismic events, offering valuable insights for earthquake preparedness and hazard assessment efforts.
Himanshu Agrawal and John McCloskey
EGUsphere, https://doi.org/10.22541/essoar.169504548.82107207/v1, https://doi.org/10.22541/essoar.169504548.82107207/v1, 2024
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Rapidly growing cities in earthquake-prone Global South regions lack seismic event records, hindering accurate ground motion predictions for hazard assessment. Our study shows that even with these limitations, it is possible to generate reasonable predictions of the spatial variability in expected ground motions using high-resolution local geological information and simulation-based methods. We emphasize that substantial investments in the measurement of subsurface properties can prove valuable.
Laurentiu Danciu, Domenico Giardini, Graeme Weatherill, Roberto Basili, Shyam Nandan, Andrea Rovida, Céline Beauval, Pierre-Yves Bard, Marco Pagani, Celso Guillermo Reyes, Karin Sesetyan, Susana Vilanova, Fabrice Cotton, and Stefan Wiemer
EGUsphere, https://doi.org/10.5194/egusphere-2023-3062, https://doi.org/10.5194/egusphere-2023-3062, 2024
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The 2020 European Seismic Hazard Model (ESHM20) is the latest seismic hazard assessment update for the Euro-Mediterranean region. This state-of-the-art model delivers a broad range of hazard results, including hazard curves, maps, and uniform hazard spectra. ESHM20 provides two hazard maps as informative reference in the next update of the European Seismic Design Codes (CEN EC8) and it also provides a key input to the first earthquake risk model for Europe (Crowley et al., 2021).
Niranjan Joshi, Björn Lund, and Roland Roberts
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-213, https://doi.org/10.5194/nhess-2023-213, 2023
Revised manuscript under review for NHESS
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Few large earthquakes and low occurrence rates makes seismic hazard assessment of Sweden a challenging task. Since 2000, expansion of the seismic network has improved the quality and quantity of the data recorded. We use this new data to estimate the Swedish seismic hazard using probabilistic methods. We find that hazard was previously underestimated in the north, which we find to have the highest hazard in Sweden with mean peak ground acceleration of up to 0.05 g for a 475 year return period.
Franz Livio, Maria Francesca Ferrario, Elisa Martinelli, Sahra Talamo, Silvia Cercatillo, and Alessandro Maria Michetti
Nat. Hazards Earth Syst. Sci., 23, 3407–3424, https://doi.org/10.5194/nhess-23-3407-2023, https://doi.org/10.5194/nhess-23-3407-2023, 2023
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Here we document the occurrence of an historical earthquake that occurred in the European western Southern Alps in the sixth century CE. Analysis of the effects due to earthquake shaking in the city of Como (N Italy) and a comparison with dated offshore landslides in the Alpine lakes allowed us to make an inference about the possible magnitude and the location of the seismic source for this event.
Graeme Weatherill, Fabrice Cotton, Guillaume Daniel, Irmela Zentner, Pablo Iturrieta, and Christian Bosse
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-98, https://doi.org/10.5194/nhess-2023-98, 2023
Revised manuscript accepted for NHESS
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New generations of seismic hazard models are developed with sophisticated approaches to quantify uncertainties in our knowledge of earthquake process. To understand why and how recent state-of-the-art seismic hazard models for France, Germany and Europe differ despite similar underlying assumptions, we present a systematic approach to investigate model-to-model differences and to quantify and visualise them while accounting for their respective uncertainties.
Simone Francesco Fornasari, Deniz Ertuncay, and Giovanni Costa
Nat. Hazards Earth Syst. Sci., 23, 3219–3234, https://doi.org/10.5194/nhess-23-3219-2023, https://doi.org/10.5194/nhess-23-3219-2023, 2023
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We analysed the background seismic noise for the Italian strong motion network by developing the Italian accelerometric low- and high-noise models. Spatial and temporal variations of the noise levels have been analysed. Several stations located near urban areas are affected by human activities, with high noise levels in the low periods. Our results provide an overview of the background noise of the strong motion network and can be used as a station selection criterion for future research.
Subash Ghimire, Philippe Guéguen, Adrien Pothon, and Danijel Schorlemmer
Nat. Hazards Earth Syst. Sci., 23, 3199–3218, https://doi.org/10.5194/nhess-23-3199-2023, https://doi.org/10.5194/nhess-23-3199-2023, 2023
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This study explores the efficacy of several machine learning models for damage characterization, trained and tested on the Database of Observed Damage (DaDO) for Italian earthquakes. Reasonable damage prediction effectiveness (68 % accuracy) is observed, particularly when considering basic structural features and grouping the damage according to the traffic-light-based system used during the post-disaster period (green, yellow, and red), showing higher relevancy for rapid damage prediction.
Ekbal Hussain, Endra Gunawan, Nuraini Rahma Hanifa, and Qori'atu Zahro
Nat. Hazards Earth Syst. Sci., 23, 3185–3197, https://doi.org/10.5194/nhess-23-3185-2023, https://doi.org/10.5194/nhess-23-3185-2023, 2023
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The earthquake potential of the Lembang Fault, located near the city of Bandung in West Java, Indonesia, is poorly understood. Bandung has a population of over 8 million people. We used satellite data to estimate the energy storage on the fault and calculate the likely size of potential future earthquakes. We use simulations to show that 1.9–2.7 million people would be exposed to high levels of ground shaking in the event of a major earthquake on the fault.
Roberto Basili, Laurentiu Danciu, Céline Beauval, Karin Sesetyan, Susana Pires Vilanova, Shota Adamia, Pierre Arroucau, Jure Atanackov, Stephane Baize, Carolina Canora, Riccardo Caputo, Michele Matteo Cosimo Carafa, Edward Marc Cushing, Susana Custódio, Mine Betul Demircioglu Tumsa, João C. Duarte, Athanassios Ganas, Julián García-Mayordomo, Laura Gómez de la Peña, Eulàlia Gràcia, Petra Jamšek Rupnik, Hervé Jomard, Vanja Kastelic, Francesco Emanuele Maesano, Raquel Martín-Banda, Sara Martínez-Loriente, Marta Neres, Hector Perea, Barbara Šket Motnikar, Mara Monica Tiberti, Nino Tsereteli, Varvara Tsironi, Roberto Vallone, Kris Vanneste, Polona Zupančič, and Domenico Giardini
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-118, https://doi.org/10.5194/nhess-2023-118, 2023
Revised manuscript accepted for NHESS
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This study presents the European Fault-Source Model 2020 (EFSM20), a dataset of 1,248 geologic crustal faults and four subduction systems, each having the necessary parameters to forecast long-term earthquake occurrences in the European continent. This dataset constituted one of the main inputs for the recently released European Seismic Hazard Model 2020, a key instrument to mitigate seismic risk in Europe. EFSM20 adopts recognized open-standard formats, and it is openly accessible and reusable.
Huaiqun Zhao, Wenkai Chen, Can Zhang, and Dengjie Kang
Nat. Hazards Earth Syst. Sci., 23, 3031–3050, https://doi.org/10.5194/nhess-23-3031-2023, https://doi.org/10.5194/nhess-23-3031-2023, 2023
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Early emergency response requires improving the utilization value of the data available in the early post-earthquake period. We proposed a method for assessing seismic intensities by analyzing early aftershock sequences using the robust locally weighted regression program. The seismic intensity map evaluated by the method can reflect the range of the hardest-hit areas and the spatial distribution of the possible property damage and casualties caused by the earthquake.
Ann Elizabeth Morey and Chris Goldfinger
EGUsphere, https://doi.org/10.21203/rs.3.rs-2277419/v2, https://doi.org/10.21203/rs.3.rs-2277419/v2, 2023
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This study uses the characteristics from a deposit attributed to the 1700 CE Cascadia earthquake to identify other subduction earthquake deposits in sediments from two lakes located near the California/Oregon border. Seven deposits were identified in these records and an age-depth model suggests that these correlate in time to the largest Cascadia earthquakes preserved in the offshore record suggesting that inland lakes can be good recorders of Cascadia earthquakes.
Asim M. Khawaja, Behnam Maleki Asayesh, Sebastian Hainzl, and Danijel Schorlemmer
Nat. Hazards Earth Syst. Sci., 23, 2683–2696, https://doi.org/10.5194/nhess-23-2683-2023, https://doi.org/10.5194/nhess-23-2683-2023, 2023
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Testing of earthquake forecasts is important for model verification. Forecasts are usually spatially discretized with many equal-sized grid cells, but often few earthquakes are available for evaluation, leading to meaningless tests. Here, we propose solutions to improve the testability of earthquake forecasts and give a minimum ratio between the number of earthquakes and spatial cells for significant tests. We show applications of the proposed technique for synthetic and real case studies.
Athanasios N. Papadopoulos, Philippe Roth, Laurentiu Danciu, Paolo Bergamo, Francesco Panzera, Donat Fäh, Carlo Cauzzi, Blaise Duvernay, Alireza Khodaverdian, Pierino Lestuzzi, Ömer Odabaşi, Ettore Fagà, Paolo Bazzurro, Michèle Marti, Nadja Valenzuela, Irina Dallo, Nicolas Schmid, Philip Kästli, Florian Haslinger, and Stefan Wiemer
EGUsphere, https://doi.org/10.5194/egusphere-2023-1504, https://doi.org/10.5194/egusphere-2023-1504, 2023
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The Earthquake Risk Model of Switzerland (ERM-CH23), released in early 2023, is the culmination of a multidisciplinary effort aiming to achieve, for the first time, a comprehensive assessment of the potential consequences of earthquakes on the Swiss building stock and population. ERM-CH23 provides risk estimates for various impact metrics, ranging from economic loss as a result of damage to buildings and their contents, to human losses, such as deaths, injuries and displaced population.
Lukas Bodenmann, Jack W. Baker, and Božidar Stojadinović
Nat. Hazards Earth Syst. Sci., 23, 2387–2402, https://doi.org/10.5194/nhess-23-2387-2023, https://doi.org/10.5194/nhess-23-2387-2023, 2023
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Understanding spatial patterns in earthquake-induced ground motions is key for assessing the seismic risk of distributed infrastructure systems. To study such patterns, we propose a novel model that accounts for spatial proximity, as well as site and path effects, and estimate its parameters from past earthquake data by explicitly quantifying the inherent uncertainties.
José A. Álvarez-Gómez, Paula Herrero-Barbero, and José J. Martínez-Díaz
Nat. Hazards Earth Syst. Sci., 23, 2031–2052, https://doi.org/10.5194/nhess-23-2031-2023, https://doi.org/10.5194/nhess-23-2031-2023, 2023
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The strike-slip Carboneras fault is one of the largest sources in the Alboran Sea, with it being one of the faster faults in the eastern Betics. The dimensions and location of the Carboneras fault imply a high seismic and tsunami threat. In this work, we present tsunami simulations from sources generated with physics-based earthquake simulators. We show that the Carboneras fault has the capacity to generate locally damaging tsunamis with inter-event times between 2000 and 6000 years.
Antonio Posadas, Denisse Pasten, Eugenio E. Vogel, and Gonzalo Saravia
Nat. Hazards Earth Syst. Sci., 23, 1911–1920, https://doi.org/10.5194/nhess-23-1911-2023, https://doi.org/10.5194/nhess-23-1911-2023, 2023
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In this paper we understand an earthquake from a thermodynamics point of view as an irreversible transition; then it must suppose an increase in entropy. We use > 100 000 earthquakes in northern Chile to test the theory that Shannon entropy, H, is an indicator of the equilibrium state. Using variation in H, we were able to detect major earthquakes and their foreshocks and aftershocks, including the 2007 Mw 7.8 Tocopilla earthquake and 2014 Mw 8.1 Iquique earthquake.
Dirsa Feliciano, Orlando Arroyo, Tamara Cabrera, Diana Contreras, Jairo Andrés Valcárcel Torres, and Juan Camilo Gómez Zapata
Nat. Hazards Earth Syst. Sci., 23, 1863–1890, https://doi.org/10.5194/nhess-23-1863-2023, https://doi.org/10.5194/nhess-23-1863-2023, 2023
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This article presents the number of damaged buildings and estimates the economic losses from a set of earthquakes in Sabana Centro, a region of 11 towns in Colombia.
Andrea Antonucci, Andrea Rovida, Vera D'Amico, and Dario Albarello
Nat. Hazards Earth Syst. Sci., 23, 1805–1816, https://doi.org/10.5194/nhess-23-1805-2023, https://doi.org/10.5194/nhess-23-1805-2023, 2023
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The earthquake effects undocumented at 228 Italian localities were calculated through a probabilistic approach starting from the values obtained through the use of an intensity prediction equation, taking into account the intensity data documented at close localities for a given earthquake. The results showed some geographical dependencies and correlations with the intensity levels investigated.
Yi-Ying Wen, Chien-Chih Chen, Strong Wen, and Wei-Tsen Lu
Nat. Hazards Earth Syst. Sci., 23, 1835–1846, https://doi.org/10.5194/nhess-23-1835-2023, https://doi.org/10.5194/nhess-23-1835-2023, 2023
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Knowing the spatiotemporal seismicity patterns prior to impending large earthquakes might help earthquake hazard assessment. Several recent moderate earthquakes occurred in the various regions of Taiwan, which help to further investigate the spatiotemporal seismic pattern related to the regional tectonic stress. We should pay attention when a seismicity decrease of 2.5 < M < 4.5 events around the southern Central Range or an accelerating seismicity of 3 < M < 5 events appears in central Taiwan.
Luca Schilirò, Mauro Rossi, Federica Polpetta, Federica Fiorucci, Carolina Fortunato, and Paola Reichenbach
Nat. Hazards Earth Syst. Sci., 23, 1789–1804, https://doi.org/10.5194/nhess-23-1789-2023, https://doi.org/10.5194/nhess-23-1789-2023, 2023
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We present a database of the main scientific articles published on earthquake-triggered landslides in the last 4 decades. To enhance data viewing, the articles were catalogued into a web-based GIS, which was specifically designed to show different types of information, such as bibliometric information, the relevant topic and sub-topic category (or categories), and earthquake(s) addressed. Such information can be useful to obtain a general overview of the topic, especially for a broad readership.
Simone Barani, Gabriele Ferretti, and Davide Scafidi
Nat. Hazards Earth Syst. Sci., 23, 1685–1698, https://doi.org/10.5194/nhess-23-1685-2023, https://doi.org/10.5194/nhess-23-1685-2023, 2023
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In the present study, we analyze ground-motion hazard maps and hazard disaggregation in order to define areas in Italy where liquefaction triggering due to seismic activity can not be excluded. The final result is a screening map for all of Italy that classifies sites in terms of liquefaction triggering potential according to their seismic hazard level. The map and the associated data are freely accessible at the following web address: www.distav.unige.it/rsni/milq.php.
Midhat Fayaz, Shakil A. Romshoo, Irfan Rashid, and Rakesh Chandra
Nat. Hazards Earth Syst. Sci., 23, 1593–1611, https://doi.org/10.5194/nhess-23-1593-2023, https://doi.org/10.5194/nhess-23-1593-2023, 2023
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Earthquakes cause immense loss of lives and damage to properties, particularly in major urban centres. The city of Srinagar, which houses around 1.5 million people, is susceptible to high seismic hazards due to its peculiar geological setting, urban setting, demographic profile, and tectonic setting. Keeping in view all of these factors, the present study investigates the earthquake vulnerability of buildings in Srinagar, an urban city in the northwestern Himalayas, India.
Mathilde B. Sørensen, Torbjørn Haga, and Atle Nesje
Nat. Hazards Earth Syst. Sci., 23, 1577–1592, https://doi.org/10.5194/nhess-23-1577-2023, https://doi.org/10.5194/nhess-23-1577-2023, 2023
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Most Norwegian landslides are triggered by rain or snowmelt, and earthquakes have not been considered a relevant trigger mechanism even though some cases have been reported. Here we systematically search historical documents and databases and find 22 landslides induced by eight large Norwegian earthquakes. The Norwegian earthquakes induce landslides at distances and over areas that are much larger than those found for global datasets.
Chiara Varone, Gianluca Carbone, Anna Baris, Maria Chiara Caciolli, Stefania Fabozzi, Carolina Fortunato, Iolanda Gaudiosi, Silvia Giallini, Marco Mancini, Luca Paolella, Maurizio Simionato, Pietro Sirianni, Rose Line Spacagna, Francesco Stigliano, Daniel Tentori, Luca Martelli, Giuseppe Modoni, and Massimiliano Moscatelli
Nat. Hazards Earth Syst. Sci., 23, 1371–1382, https://doi.org/10.5194/nhess-23-1371-2023, https://doi.org/10.5194/nhess-23-1371-2023, 2023
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In 2012, Italy was struck by a seismic crisis characterized by two main shocks and relevant liquefaction events. Terre del Reno is one of the municipalities that experienced the most extensive liquefaction effects; thus it was chosen as case study for a project devoted to defining a new methodology to assess the liquefaction susceptibility. In this framework, about 1800 geotechnical, geophysical, and hydrogeological investigations were collected and stored in the publicly available PERL dataset.
Samuel Roeslin, Quincy Ma, Pavan Chigullapally, Joerg Wicker, and Liam Wotherspoon
Nat. Hazards Earth Syst. Sci., 23, 1207–1226, https://doi.org/10.5194/nhess-23-1207-2023, https://doi.org/10.5194/nhess-23-1207-2023, 2023
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This paper presents a new framework for the rapid seismic loss prediction for residential buildings in Christchurch, New Zealand. The initial model was trained on insurance claims from the Canterbury earthquake sequence. Data science techniques, geospatial tools, and machine learning were used to develop the prediction model, which also delivered useful insights. The model can rapidly be updated with data from new earthquakes. It can then be applied to predict building loss in Christchurch.
Sasan Motaghed, Mozhgan Khazaee, Nasrollah Eftekhari, and Mohammad Mohammadi
Nat. Hazards Earth Syst. Sci., 23, 1117–1124, https://doi.org/10.5194/nhess-23-1117-2023, https://doi.org/10.5194/nhess-23-1117-2023, 2023
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We modify the probabilistic seismic hazard analysis (PSHA) formulation by replacing the Gutenberg–Richter power law with the SCP (Sotolongo-Costa and Posadas) non-extensive model for earthquake size distribution and call it NEPSHA. The proposed method (NEPSHA) is implemented in the Tehran region, and the results are compared with the classic PSHA method. The hazard curves show that NEPSHA gives a higher hazard, especially in the range of practical return periods.
Paola Sbarra, Pierfrancesco Burrato, Valerio De Rubeis, Patrizia Tosi, Gianluca Valensise, Roberto Vallone, and Paola Vannoli
Nat. Hazards Earth Syst. Sci., 23, 1007–1028, https://doi.org/10.5194/nhess-23-1007-2023, https://doi.org/10.5194/nhess-23-1007-2023, 2023
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Earthquakes are fundamental for understanding how the earth works and for assessing seismic risk. We can easily measure the magnitude and depth of today's earthquakes, but can we also do it for pre-instrumental ones? We did it by analyzing the decay of earthquake effects (on buildings, people, and objects) with epicentral distance. Our results may help derive data that would be impossible to obtain otherwise, for any country where the earthquake history extends for centuries, such as Italy.
Haekal A. Haridhi, Bor Shouh Huang, Kuo Liang Wen, Arif Mirza, Syamsul Rizal, Syahrul Purnawan, Ilham Fajri, Frauke Klingelhoefer, Char Shine Liu, Chao Shing Lee, Crispen R. Wilson, Tso-Ren Wu, Ichsan Setiawan, and Van Bang Phung
Nat. Hazards Earth Syst. Sci., 23, 507–523, https://doi.org/10.5194/nhess-23-507-2023, https://doi.org/10.5194/nhess-23-507-2023, 2023
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Near the northern end of Sumatra, the horizontal movement Sumatran fault zone extended to its northern offshore. The movement of offshore fault segments trigger submarine landslides and induce tsunamis. Scenarios of a significant tsunami caused by the combined effect of an earthquake and its triggered submarine landslide at the coast were proposed in this study. Based on our finding, the landslide tsunami hazard assessment and early warning systems in this region should be urgently considered.
Lixin Wu, Yuan Qi, Wenfei Mao, Jingchen Lu, Yifan Ding, Boqi Peng, and Busheng Xie
Nat. Hazards Earth Syst. Sci., 23, 231–249, https://doi.org/10.5194/nhess-23-231-2023, https://doi.org/10.5194/nhess-23-231-2023, 2023
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Multiple seismic anomalies were reported to be related to the 2015 Nepal earthquake. By sufficiently investigating both the space–time features and the physical models of the seismic anomalies, the coupling mechanisms of these anomalies in 3D space were revealed and an integrated framework to strictly root the sources of various anomalies was proposed. This study provides a practical solution for scrutinizing reliable seismic anomalies from diversified earthquake observations.
David Montiel-López, Sergio Molina, Juan José Galiana-Merino, and Igor Gómez
Nat. Hazards Earth Syst. Sci., 23, 91–106, https://doi.org/10.5194/nhess-23-91-2023, https://doi.org/10.5194/nhess-23-91-2023, 2023
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One of the most effective ways to describe the seismicity of a region is to map the b-value parameter of the Gutenberg-Richter law. This research proposes the study of the spatial cell-event distance distribution to define the smoothing kernel that controls the influence of the data. The results of this methodology depict tectonic stress changes before and after intense earthquakes happen, so it could enable operational earthquake forecasting (OEF) and tectonic source profiling.
Pierre Henry, M. Sinan Özeren, Nurettin Yakupoğlu, Ziyadin Çakir, Emmanuel de Saint-Léger, Olivier Desprez de Gésincourt, Anders Tengberg, Cristele Chevalier, Christos Papoutsellis, Nazmi Postacıoğlu, Uğur Dogan, Hayrullah Karabulut, Gülsen Uçarkuş, and M. Namık Çağatay
Nat. Hazards Earth Syst. Sci., 22, 3939–3956, https://doi.org/10.5194/nhess-22-3939-2022, https://doi.org/10.5194/nhess-22-3939-2022, 2022
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Seafloor instruments at the bottom of the Sea of Marmara recorded disturbances caused by earthquakes, addressing the minimum magnitude that may be recorded in the sediment. A magnitude 4.7 earthquake caused turbidity but little current. A magnitude 5.8 earthquake caused a mudflow and strong currents that spread sediment on the seafloor over several kilometers. However, most known earthquake deposits in the Sea of Marmara spread over larger zones and should correspond to larger earthquakes.
Nicola Alessandro Pino
Nat. Hazards Earth Syst. Sci., 22, 3787–3792, https://doi.org/10.5194/nhess-22-3787-2022, https://doi.org/10.5194/nhess-22-3787-2022, 2022
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The 1908 Messina Straits earthquake is one of the most severe seismic catastrophes in human history and is periodically back in the public discussion because of a project of building a bridge across the Straits. Some models proposed for the fault assume precursory subsidence preceding the quake, resulting in a structure significantly different from the previously debated ones and important hazard implications. The analysis of the historical sea level data allows the rejection of this hypothesis.
Cited articles
Altevogt, B., Wizemann, T., and Reeve, M. (Eds.): Enabling Rapid
and Sustainable Public Health Research During Disasters: Summary of a Joint
Workshop by the Institute of Medicine and the US Department of Health and
Human Services, National Academies Press, Washington, DC, https://doi.org/10.17226/18967, 2015.
Australian Geomechanics Society (AGS): Practice note guidelines for
landslide risk management, Journal and News of the Australian Geomechanics
Society, 42, 63–114, 2007.
Beaumont, H.: Statement of evidence of Helen Mary Beaumont on behalf of
Christchurch City Council's broader response to natural hazards 13 February
2015, in: Christchurch Replacement District Plan Independent Hearings Panel, available at:
https://chchplan.ihp.govt.nz/wp-content/uploads/2015/08/3723-CCC-Evidence-of-Helen-Beaumont-Strategic-Overview-
2-12-2015.pdf
(last access: 23 November 2020), 2015.
Beaven, S., Wilson, T., Johnston, L., Johnston, D., and Smith, R.: Role of
boundary organization after a disaster: New Zealand's natural hazards
research platform and the 2010–2011 Canterbury Earthquake Sequence, Nat.
Hazards Rev., 18, 05016003, https://doi.org/10.1061/(ASCE)NH.1527-6996.0000202, 2017.
Becker, J. S., Saunders, W. S. A., Hopkins, L., Wright, K., and Johnston, D.
M.: Preplanning for recovery, in: Community Disaster Recovery and
Resiliency: Exploring Global Opportunities and Challenges, edited by:
Miller, D. S. and Rivera, J. D., Taylor and Francis Group, Boca Raton, USA,
525–550, 2010.
Berryman, K.: Geoscience as a component of response and recovery from the
Canterbury earthquake sequence of 2010–2011, New Zealand J. Geol.
Geop., 55, 313–319, 2012.
Berryman, K. R., Cochran, U. A., Clark, K. J., Biasi, G. P., Langridge, R.
M., and Villamor, P.: Major earthquakes occur regularly on an isolated plate
boundary fault, Science, 336, 1690–1693, 2012.
Biasi, G. P., Langridge, R. M., Berryman, K. R., Clark, K. J., and Cochran,
U. A.: Maximum-likelihood recurrence parameters and conditional probability
of a ground-rupturing earthquake on the Southern Alpine fault, South Island,
New Zealand, B. Seismol. Soc. Am., 105, 94–106, 2015.
Birkmann, J. (Ed.): Measuring vulnerability to promote disaster-resilient
societies: conceptual frameworks and definitions, in: Measuring
Vulnerability to Natural Hazards, United Nations University Press, Tokyo, Japan, 9–54, 2006.
Borella, J.W., Quigley, M. and Vick, L.: Anthropocene rockfalls travel
farther than prehistoric predecessors,Science Advances, 2, e1600969
https://doi.org/10.1126/sciadv.1600969,
2016.
Borella, J., Quigley, M., Krauss, Z., Lincoln, K., Attanayake, J., Stamp, L., Lanman, H., Levine, S., Hampton, S., and Gravley, D.: Geologic and geomorphic controls on rockfall hazard: how well do past rockfalls predict future distributions?, Nat. Hazards Earth Syst. Sci., 19, 2249–2280, https://doi.org/10.5194/nhess-19-2249-2019, 2019.
Bradley, B. A., Quigley, M. C., Van Dissen, R. J., and Litchfield, N. J.:
Ground motion and seismic source aspects of the Canterbury earthquake
sequence, Earthq. Spectra, 30, 1–15, 2014.
Building Act 2004: Public Act 2004 No. 72, Ministry of Business, Innovation, and Employment, Wellington, New Zealand, availabe at: http://www.legislation.govt.nz/act/public/2004/0072/latest/DLM306036.html (last access: 23 November 2020), 2004.
Carey, J. M., McSaveney, M. J., and Petley, D. N.: Dynamic liquefaction of shear zones in intact loess during simulated earthquake loading, Landslides, 14, 789–804, https://doi.org/10.1007/s10346-016-0746-y, 2017.
Controller and Auditor General: Roles, responsibilities and funding of
public entities after the Canterbury Earthquakes, Parliamentary paper,
Office of the Auditor-General, Wellington, New Zealand, 78 pp., https://www.eqrecoverylearning.org/assets/downloads/res0044-cera-structure-final.pdf (last access: 19 May 2020), 2012.
Colson, A. R. and Cooke, R. M.: Expert elicitation: using the classical
model to validate experts' judgments, Review of Environmental Economics and
Policy, 12, 113–132, 2018.
Comerio, M. C.: Housing recovery in Chile: A qualitative mid-program review,
Pacific Earthquake Engineering Research Center Headquarters at the
University of California, PEER report 1 February 2013.
Cruden, D. M. and Varnes, D. J.: Landslide Types and Processes: Chapter 3 in Landslides – Investigation and mitigation, edited by: Turner, A. K. and Schuster, R. L., Transportation Research Board, National Research Council, National Academy Press, Washington DC, Special Report 247, 36–75, 1996.
Cubrinovski, M., Green, R., Allen, J., Ashford, S., Bowman, E., Bradley, B.
A., Cox, B., Hutchinson, T., Kavazanjian, E., Orense, R., Pender, M.,
Quigley, M., and Wotherspoon, L.: Geotechnical reconnaissance of the 2010
Darfield (New Zealand) earthquake, Bulletin of the New Zealand Society for
Earthquake Engineering, 43, 243–320, 2010.
Davis, I.: The Architecture of Recovery, Martin Centre Research Seminar Series, available at:
https://www.arct.cam.ac.uk/events/
the-martin-centre-research-seminar-series-the-architecture-
of-recovery
(last access: 23 November 2020), 2014.
Dellow, G. D., Yetton, M., Massey, C. I., Archibald, G. C., Barrell, D. J.
A., Bell, D., Bruce, Z., Campbell, A., Davies, T., De Pascale, G., Easton,
M., Forsyth, P. J., Gibbons, C., Glassey, P. J., Grant, H., Green, R.,
Hancox, G. T., Jongens, R., Kingsbury, P., Kupec, J., Macafarlane, D.,
McDowell, B., McKelvey, B., McCahon, M., McPherson, I., Molloy, J., Muirson,
J., O'Hallaran, M., Perrin, N. D., Price, C., Read, S. A. L., Traylen, N.,
Van, Dissen, R. J., Villeneuve, M., and Walsh, I.: Landslides caused by the
22 February 2011 Christchurch earthquake and management of landslide risk in
the immediate aftermath, Bulletin of the New Zealand Society for Earthquake
Engineering, 44, 227–238, 2011.
Dizhur, D., Ismail, N., Knox, C., Lumantarna, R., and Ingham, J. M.:
Performance of unreinforced and retrofitted masonry buildings during the
2010 Darfield earthquake, Bulletin of the New Zealand Society for Earthquake
Engineering, 43, 321–339, 2010.
Duffy, B., Quigley, M., Barrell, D. J., Van Dissen, R., Stahl, T., Leprince,
S., and Bilderback, E.: Fault kinematics and surface deformation across a
releasing bend during the 2010 MW 7.1 Darfield, New Zealand, earthquake
revealed by differential LiDAR and cadastral surveying, GSA Bulletin, 125,
420–431, 2013.
Eppler, M. J.: Knowledge communication problems between experts and decision
makers: An overview and classification, Electronic Journal of Knowledge
Management, 5, 291–300, 2007.
Fell, R., Corominas, J., Bonnard, Ch., Cascini, L., Leroi, E., and Savage, W. Z.: Guidelines for landslide susceptibility, hazard and risk zoning for land use planning, Eng. Geol., 102, 85–98, 2008.
Fordham, M.: Disaster and development: a necessary eclecticism, in: Handbook
of Disaster Research, edited by: Rodriguez, H., Quarantelli, E. L., and
Dynes, R. R., Springer, New York, 335–346, 2007.
Forsyth, P. J., Barrell, D. J. A., and Jongens, R.: Geology of the
Christchurch area: scale 1:250,000, Lower Hutt, GNS Science, Institute of
Geological and Nuclear Sciences, 1:250,000 geological map no. 16, 2008.
Gledhill, K., Ristau, J., Reyners, M., Fry, B., and Holden, C.: The Darfield
(Canterbury, New Zealand) Mw 7.1 earthquake of September 2010: a preliminary seismological report, Seismol. Res. Lett., 82, 378–386, 2011.
Gluckman, P.: The art of science advice to government, Nature, 507, 163–165,
2014.
GNS Media Release 2010: Canterbury fault had not ruptured for at least
16,000 years – 06/09/2010, available at:
https://www.gns.cri.nz/Home/News-and-Events/Media-Releases/16000-years (last access: 16 May 2019), 2010.
Greater Christchurch Group: The (2017) Whole of Government Report: Lessons
from the Canterbury earthquake sequence, available at:
https://dpmc.govt.nz/sites/default/files/2017
-07/whole-of-government-report-lessons-from-the-canterbury-
earthquake-sequence.pdf
(last access: 23 November 2020), 2017.
Hackett, E. J.: Peer review in science and science policy, in: Evaluating
Science and Scientists, edited by: Frankel M. S. and Cave, J., Central
European University Press, Budapest, Hungary, 51–60, 1997.
Hancox, G. T. and Perrin, N.: Report on landslide reconnaissance flight on
24 February 2011 following the Mw 6.3 Christchurch earthquake of 22 February 2011, GNS report File Number: LD8 (NZTopo50-BX24)/941-947, available at:
https://static.geonet.org.nz/info/reports/landslide/Christchurch_response.pdf (last access: 17 March 2020), 2011.
Hancox, G. T., Massey, C. I., and Perrin, N. D.: Landslides and related ground damage caused by the Mw 6.3 Christchurch Earthquake of 22 February 2011, NZ Geomechanics News, 81, 53–67, 2011.
Hansen, J. (Chair), Hassan, J. (Deputy Chair), Mitchell, P.,
Dawson, S., and Huria, J.: In the matter of section 71 of the Canterbury
Earthquake Recovery Act 2011 and the Canterbury Earthquake (Christchurch
Replacement District Plan) Order 2014, Decision 6 – Natural hazards (part)
(and relevant definitions and associated planning maps), 17 July 2015.
Hornblow, S., Quigley, M., Nicol, A., Van Dissen, R., and Wang, N.:
Paleoseismology of the 2010 Mw 7.1 Darfield (Canterbury) earthquake source, Greendale Fault, New Zealand, Tectonophysics, 637, 178–190, https://doi.org/10.1016/j.tecto.2014.10.004, 2014a.
Hornblow, S., Nicol, A., Quigley, M., and Van Dissen, R. J.: Paleoseismology
of the 2010 Mw 7.1 Darfield (Canterbury) earthquake source, Greendale Fault, New Zealand, GNS Science report, Lower Hutt, NZ, 2014/26, 2014b.
Hughes, M. W., Quigley, M. C., van Ballegooy, S., Deam, B. L., Bradley, B.
A., and Hart, D. E.: The sinking city: Earthquakes increase flood hazard in
Christchurch, New Zealand, GSA Today, 25, 4–10, https://doi.org/10.1130/GSATG221A.1, 2015.
Hungr, O., Leroueil, S., and Picarelli, L.: The Varnes classification of
landslide types, an update, Review article, Landslides, 11, 167–194, 2014.
Jack, H.: Update on Greendale Fault recurrence interval, Letter from
Environment Canterbury to Selwyn District Council, 18 May 2015.
Jacka, E.: Statement of evidence of Emma Jane Jacka for the Crown, Natural
Hazards Proposal, Government Land zoning policy, in: the Christchurch
Replacement District Plan Hearings Panel, 16 pp., 2015.
Johnson, L. A. and Mamula-Seadon, L.: Transforming governance: how national
policies and organizations for managing disaster recovery evolved following
the 4 September 2010 and 22 February 2011 Canterbury earthquakes, Earthq.
Spectra, 30, 577–605, 2014.
Johnson, L., Dwelley Samant, L., and Frew, S.: Planning for the unexpected:
land-use development and risk, American Planning Association, Chicago, 2005.
Jones E. E. and Nisbett R. E.: The Actor and the Observer: Divergent
Perceptions of the Causes of Behavior, General Learning Press, New York,
1971.
Kaiser, A., Holden, C., Beavan, J., Beetham, D., Benites, R., Celentano, A.,
Collett, D., Cousins, J., Cubrinovski, M., Dellow, G., Denys, P., Fielding,
E., Fry, B., Gerstenberger, M., Langridge, R., Massey, C., Motagh, M.,
Pondard, N., McVerry, G., Ristau, J., Stirling, M., Thomas, J., Uma, S. R.,
and Zhao, J.: The Mw 6.2 Christchurch earthquake of February 2011: preliminary report, New Zeal. J. Geol. Geop., 55, 67–90, 2012.
Keefer, D. K.: Investigating landslides caused by earthquakes–A historical
review, Surv. Geophys., 23, 473–510, 2002.
Kenney, C. M. and Phibbs, S.: A Māori love story: Community-led disaster management in response to the Ōtautahi (Christchurch) earthquakes as a framework for action, International Journal of Disaster Risk Reduction, 14, 46–55, 2015.
Kerr, J., Nathan, S., Van Dissen, R., Webb, P., Brunsdon, D., and King, A.:
Planning for development of land on or close to active faults, Ministry for
the Environment, Wellington, New Zealand, 2003.
Khajavi, N., Quigley, M., McColl S. T., and Rezanejad, A.:
Seismically-induced boulder displacement in the Port Hills, New Zealand
during the 2010 Darfield (Canterbury) earthquake, New Zeal. J. Geol. Geop., 55, 271–278, 2012.
Klein, G.: Naturalistic decision making, Hum. Factors, 50, 456–460, 2008.
Korteling, J. E., Brouwer, A. M., and Toet, A.: A neural network framework
for cognitive bias, Front. Psychol., 9, 1561, https://doi.org/10.3389/fpsyg.2018.01561, 2018.
Langridge, R. M., Ries, W. F., Litchfield, N. J., Villamor, P., Van Dissen,
R. J., Barrell, D. J. A., Rattenbury, M. S., Heron, D. W., Haubrock, S.,
Townsend, D. B., Lee, J. M., Berryman, K. R., Nicol, A., Cox, S. C., and
Stirling, M. W.: The New Zealand active faults database, New Zeal. J. Geol. Geop., 59, 86–96, 2016.
Langridge, R. M., Howarth, J. D., Cox, S. C., Palmer, J. G., and Sutherland,
R.: Frontal fault location and most recent earthquake timing for the Alpine
Fault at Whataroa, Westland, New Zealand, New Zeal. J. Geol. Geop., 61, 329–340, 2018.
Lipshitz, R. and Strauss, O.: Coping with uncertainty: A naturalistic
decision-making analysis, Organ. Behav. Hum. Dec., 69, 149–163, 1997.
Litchfield, N. J., Van Dissen, R. J., Hornblow, S., Quigley, M., and
Archibald, G.: Detailed analysis of Greendale Fault ground surface rupture
displacements and geometries, GNS Science Report, 2013/18, 2014.
Litchfield, N. J., Van Dissen, R. J., and Massey, C. M.: Pre-Christchurch
earthquake sequence rockfalls in the Port Hills, Christchurch: Wakefield
Avenue Trench, GNS Science Report, 2016/25, 2016.
Litchfield, N. J., Villamor, P., Van Dissen, R. J., Nicol, A., Barnes, P.
M., A. Barrell, D. J., Pettinga, J. R., Langridge, R. M., Little, T. A.,
Mountjoy, J. J., and Ries, W. F.: Surface rupture of multiple crustal faults
in the 2016 Mw 7.8 Kaikōura, New Zealand, Earthquake, B. Seismol. Soc. Am., 108, 1496–1520, 2018.
Little, T. A., Van Dissen, R., Kearse, J., Norton, K., Benson, A., and Wang,
N.: Kekerengu fault, New Zealand: Timing and size of Late Holocene surface
ruptures, B. Seismol. Soc. Am., 108, 1556–1572, 2018.
Local Government Act 2002: http://www.legislation.govt.nz/act/public/2002/0084/latest/versions.aspx,
last access: 19 May 2020.
Macfarlane, D. F. and Yetton, M. D.: Management and documentation of
geotechnical hazards in the Port Hills, Christchurch, Following the
Canterbury earthquakes, Hanging by a thread, in: Proceedings of the New
Zealand Geotechnical Society Inc. 19th Symposium, Queenstown, New Zealand, 20–23 November 2013.
Mackey, B. and Quigley, M.: Strong proximal earthquakes revealed by
cosmogenic 3He dating of prehistoric rockfalls, Christchurch, New Zealand,
Geology, 42, 975–978, 2014.
Mader, G. G., Spangle, W. E., Blair, M. L., Meehan, R. L., Bilodeau, S. W.,
and Degenkolb, H. J.: Land use planning after earthquakes, William Spangle
and Associates, California, 1980.
Massey, C. I.: Rebuttal evidence of Christopher Ian Massey on behalf of
Christchurch City Council: Risk modelling by GNS Science, GNS Science
internal report, 2015/10, 2015a.
Massey, C. I.: Statement of evidence of Christopher Ian Massey on behalf of
Christchurch City Council and the Crown: Risk modelling by GNS Science, GNS
Science internal report, 2015/09, 2015b.
Massey, C. I., Gerstenberger, M., McVerry, G., and Litchfield, N.: Canterbury Earthquakes 2010/11 Port Hills Slope Stability: Additional Assessment of the Life-Safety Risk from Rockfalls (Boulder Rolls),
GNS Science Consultancy Report 2012/214, available at:
http://resources.ccc.govt.nz/files/Homeliving/civildefence/chchearthquake/gns_ph_additionalassessmtrockfalls12687628.pdf (last access: 23 November 2020), 2012.
Massey, C. I., Heron, D., McSaveney, M. J., and Lukovic, B.: Canterbury
Earthquakes 2010/11 Port Hills Slope Stability: Pilot study for assessing
life saferty risk from rockfalls (boulder rolls), GNS Science Consultancy
Report 2011/311, 136 pp., 2011.
Massey, C. I., Yetton, M., Carey, J., Lukovic, B., Litchfield, N., Ries, W.,
and McVerry, G.,: Canterbury Earthquakes 2010/2011 Port Hills Slope
Stability: Stage 1 Report on the findings from investigations into areas of
significant ground damage (mass movements), GNS Science Consultancy
Report 2016/317, 2013.
Massey, C. I., McSaveney, M. J., Taig, T., Richards, L., Litchfield, N. J.,
Rhoades, D. A., McVerry, G. H., Lukovic, B., Heron, D. W., Ries, W., Van
Dissen, R. J.: Determining rockfall risk in Christchurch using rockfalls
triggered by the 2010–2011 Canterbury earthquake sequence, New
Zealand, Earthq. Spectra, 30, 155–181, https://doi.org/10.1193/021413EQS026M,
2014.
Massey, C. I., Richards, L., Della-Pasqua, F. N., McSaveney, M. J., Holden,
C., Kaiser, A. E., Archibald, G. C., Wartman, J., and Yetton, M.:
Performance of rock slopes during the 2010/11 Canterbury earthquakes (New
Zealand), in: Proceedings of the 13th International Congress of Rock
Mechanics: innovations in applied and theoretical rock mechanics, Canadian
Institute of Mining Metallurgy and Petroleum, Montreal, Canada, 10–13 May
2015, 23 pp., 2015.
Massey, C. I., Della-Pasqua, F. N., Holden, C., Kaiser, A. E., Richards, L.,
Wartman, J., McSaveney, M. J., Archibald, G. C., Yetton, M., and Janku, L.:
Rock slope response to strong earthquake shaking, Landslides, 14,
249–268, https://doi.org/10.1007/s10346-016-0684-8, 2017.
Mullins, J., Ling, Y., Mahadevan, S., Sun, L., and Strachan, A.: Separation
of aleatory and epistemic uncertainty in probabilistic model validation,
Reliab. Eng. Syst. Safe., 147, 49–59, 2016.
Neth, H.: Politicization, social media and cris management: the 2011 Christchurch Earthquake, University of Twente, Bachelor thesis, available at: https://essay.utwente.nl/70392/1/Neth_BA_BMS.pdf (last access: 23 November 2020), 2016.
NZS 2004: New Zealand Standard – Structural design actions, Part 5:
Earthquake Actions – New Zealand, NZS 1170.5:2004, 2004.
NZSOLD 2015: New Zealand Dam Safety Guidelines, New Zealand Society on Large
Dams, Wellington, New Zealand, ISBN: 978-0-908960-65-1, 2015.
Olshansky, R. B., Hopkins, L. D., and Johnson, L. A.: Disaster and recovery:
Processes compressed in time, Nat. Hazards Rev., 173–178, https://doi.org/10.1061/(ASCE)NH.1527-6996.0000077, 2012.
Orchiston, C., Mitchell, J., Wilson, T., Langridge, R., Davies, T., Bradley,
B., and McKay, A.: Project AF8: developing a coordinated, multi-agency
response plan for a future great Alpine Fault earthquake, New Zeal.
J. Geol. Geop., 61, 389–402, 2018.
Parker, J. and Crona, B.: On being all things to all people: Boundary
organizations and the contemporary research university, Soc. Stud. Sci.,
42, 262–289, 2012.
Perrin, N. D. and Wood, P. R.: Defining the Wellington Fault within the
urban area of Wellington City, Institute of Geological & Nuclear Sciences
client report 2002/151, 2003.
Kenney, C. M., and Phibbs, S., A Māori love story: Community-led
disaster management in response to the Ōtautahi (Christchurch)
earthquakes as a framework for action. International Journal of Disaster
Risk Reduction, 14, 46-55, 2015.
Platt, S. and Drinkwater, B. D.: Post-earthquake decision making in Turkey:
Studies of Van and Izmir, Int. J. Disast. Risk Re., 17, 220–237, 2016.
Quigley, M. C. and Forte, A. M.: Science website traffic in earthquakes,
Seismol. Res. Lett., 88, 867–874, https://doi.org/10.1785/0220160172, 2017.
Quigley, M., Villamor, P., Furlong, K., Beavan, J., Van Dissen, R.,
Litchfield, N., Stahl, T., Duffy, B., Bilderback, E., Noble, D., Barrell,
D., Jongens, R., Cox, S.: Previously unknown fault shakes New Zealand's
South Island, Eos T. Am. Geophys. Un., 91, 469–471, 2010a.
Quigley, M., Van Dissen, R., Villamor, P., Litchfield, N., Barrell, D.,
Furlong, K., Stahl, T., Duffy, B., Bilderback, E., Noble, D., Townsend, D.,
Begg, J., Jongens, R., Ries, W., Claridge, J., Klahn, A., Mackenzie, H.,
Smith, A., Hornblow, S., Nicol, R., Cox, S., Langridge, R., and Pedley, K.:
Surface rupture of the Greendale Fault during the Darfield
(Canterbury) Earthquake, New Zealand: initial findings, Bulletin of the New Zealand Society for Earthquake Engineering, 43, 236–242, 2010b.
Quigley, M., Van Dissen, R., Litchfield, N., Villamor, P., Duffy, B.,
Barrell, D., Furlong, K., Stahl, T., Bilderback, E., and Noble, D.: Surface
rupture during the 2010 Mw 7.1 Darfield (Canterbury, New Zealand)
earthquake: implications for fault rupture dynamics and seismic-hazard
analysis, Geology, 40, 55–59, 2012.
Quigley, M., Bastin, S., and Bradley, B.: Recurrent liquefaction in
Christchurch, New Zealand during the Canterbury earthquake sequence,
Geology, 41, 419–422, 2013.
Quigley, M., Hughes, M., Bradley, B., van Ballegooy, S., Reid, C.,
Morgenroth, J., Horton, T., Duffy, B., and Pettinga, J.: The 2010–2011
Canterbury earthquake sequence: environmental effects, seismic triggering
thresholds, and geologic legacy, Tectonophysics, 672–673, 228–274, https://doi.org/10.1016/j.tecto.2016.01.044, 2016.
Quigley, M. C., Bennetts, L. B., Durance, P., Kuhnert, P. M., Lindsay, M.
D., Pembleton, K. G., Roberts, M. E., and White, C. J.: The provision and
utility of science and uncertainty to decision-makers: earth science case
studies, Environment Systems and Decisions, 39, 307–348, https://doi.org/10.1007/s10669-019-09728-0, 2019a.
Quigley, M. C., Bennetts, L. B., Durance, P., Kuhnert, P. M., Lindsay, M.
D., Pembleton, K. G., Roberts, M. E., and White, C. J.: The provision and
utility of earth science to decision-makers: synthesis and key findings,
Environment Systems and Decisions, 39, 349–367,
https://doi.org/10.1007/s10669-019-09737-z, 2019b.
Resource Management Act (RMA) 1991: available at:
http://www.legislation.govt.nz/act/public/1991/0069/latest/DLM230265.html,
last access: 16 March 2020.
Rhoades, D. A., Van Dissen, R. J., Langridge, R. M., Little, T. A., Ninis,
D., Smith, E. G. C., and Robinson, R.: Re-evaluation of conditional
probability of rupture of the Wellington-Hutt Valley segment of the
Wellington Fault, Bulletin of the New Zealand Society for Earthquake
Engineering, 44, 77–86, 2011.
Richards, L.: Project Memo 2. Port Hills Rockfalls, Rockfall mitigation –
design strategy, report written for Christchurch City Council, Christchurch City Council, available at: https://www.ccc.govt.nz/assets/Documents/Environment/Land/rockfalldesignstrategy-new.pdf (last access: 23 November 2020), 2012.
Richardson, J.: British Policy-Making and the Need for a Post-Brexit Policy
Style, Springer, Palgrave Pivot, California, https://doi.org/10.1007/978-3-319-90029-2, 2018.
Sarewitz, D. and Pielke Jr., R.: Extreme events: a research and policy
framework for disasters in context, Int. Geol. Rev., 43, 406–418, 2001.
Sarkki, S., Niemela, J., Tinch, R., van den Hove, S., Watt, A., and Young,
J.: Balancing credibility, relevance and legitimacy: A critical assessment
of trade-offs in science-policy interfaces, Sci. Publ. Policy, 41, 194–206, 2014.
Saunders, W. and Glasey, P. J.: Guidelines for assessing planning policy and consent requirements for landslide prone land, GNS Science Miscellaneous Series, 7, 71 pp., 2007.
Saunders, W. S. A. and Beban, J. G.: Petone Plan Change 29: An example of
science influencing land use planning policy, GNS Science Report, 2014/23,
2014.
Saunders, W. S. A. and Becker, J. S.: A discussion of resilience and
sustainability: Land use planning recovery from the Canterbury earthquake
sequence, New Zealand, Int. J. Disast. Risk Re., 14, 73–81,
2015.
Schwab, J. C. (Ed.): Planning for post-disaster recovery: next generation,
American Planning Association, Chicago, 2014.
Schwarz, N., Bless, H., Strack, F., Klumpp, G., Rittenauer-Schatka, H., and
Simons, A.: Ease of retrieval as information: another look at the
availability heuristic, J. Pers. Soc. Psychol., 61, 195–202, 1991.
Stahl, T., Bilderback, E. L., Quigley, M. C., Nobes, D. C., and Massey, C. I.: Coseismic landsliding during the Mw 7.1 Darfield (Canterbury) earthquake: Implications for paleoseismic studies of landslides, Geomorphology, 214, 114–127, 2014.
Stirling, M., McVerry, G., Gerstenberger, M., Litchfield, N., Van Dissen,
R., Berryman, K., Barnes, P., Wallace, L., Villamor, P., Langridge, R.,
Lamarche, G., Nodder, S., Reyners, M., Bradley, B., Rhoades, D., Smith, W.,
Nicol, A., Pettinga, J., Clark, K., and Jacobs, K.: National seismic hazard
model for New Zealand: 2010 update, B. Seismol. Soc. Am., 102, 1514–1542, 2012.
Taig, T., Massey, C. I., Taig, M., Becker, J. S., and Heron, D. W.:
Validating the rockfall risk models developed for the Port Hills of
Christchurch, New Zealand, in: proceedings of the 6th International
Conference on Earthquake Geotechnical Engineering, New Zealand Geotechnical
Society, Christchurch, New Zealand, 1–4 November 2015, 1353–1361, 2015.
Townsend, D., Lee, J. M., Strong, D. T., Jongens, R., Smith Lyttle, B.,
Ashraf, S., Rosser, B., Perrin, N., Lyttle, K., Cubrinovski, M., Taylor, M. L., Hughes, M. W., Wilson, T., Almond, P., Jacka, M., McCahon, I., and Christensen, S.: Mapping surface liquefaction caused by the September 2010 and February 2011 Canterbury earthquakes: A digital dataset, New Zeal. J. Geol. Geop., 59, 496–513, 2016.
Tyson, J.: ANZSOG Case Program – From emergency to urgency: the Canterbury
Earthquake Recovery Authority, Case Program, The Australia and New Zealand
School of Government, 2016/189.1, available at:
https://www.anzsog.edu.au/preview-documents/case-study-
level-1/752-from-emergency-to-urgency-the-canterbury-earthquake-recovery-authority-a-2016-189-1/file?aid=2752&return=aHR0cHM6Ly93d3cuYW56c29nLm
VkdS5hdS9yZXNvdXJjZS1saWJyYXJ5L2Nhc2UtbGlicm
FyeS9mcm9tLWVtZXJnZW5jeS10by11cmdlbmN5LXRoZS1
jYW50ZXJidXJ5LWVhcnRocXVha2UtcmVjb3ZlcnktYXV0a
G9yaXR5LWEtMjAxNi0xODktMQ
(last access: 23 November 2020), 2016.
van Asselt, M. B. A.: Perspectives on uncertainty and risk: the PRIMA
approach to decision support, Kluwer Academic Publishers, Dordrecht,
Netherlands, 2000.
Van Dissen, R. and Heron, D.: Earthquake fault trace survey, Kapiti Coast
District, Institute of Geological & Nuclear Sciences client report,
prepared for Kapiti Coast District Council, GNS Science, 2003/77, 52 pp., 2003.
Van Dissen, R., Litchfield, N., and Begg, J.: Upper Hutt City fault trace
project, Institute of Geological & Nuclear Sciences client report,
prepared for Upper Hutt City Council & Greater Wellington Regional
Council,GNS Science, 2005/151, 28 pp., 2005.
Van Dissen, R., Heron, D., Becker, J., King, A., and Kerr, J.: Mitigating
active fault surface rupture hazard in New Zealand: development of national
guidelines, and assessment of their implementation, in: Proceedings of the
8th U.S. National Conference on Earthquake Engineering, San Francisco,
California, 18–22 April 2006, p. 633, 2006a.
Van Dissen, R., Heron, D., Kerr, J., Guerin, A., Muspratt, M., and Hinton,
S.: Active faulting in the Kapiti Coast District, New Zealand: mitigating
surface rupture hazard and integrating hazard information in community
planning, in: Proceedings of the New Zealand Geotechnical Society 2006
Symposium, Nelson, New Zealand, 17–18 February 2006, 417–424, 2006b.
Van Dissen, R., Barrell, D., Litchfield, N., Villamor, P., Quigley, M.,
King, A., Furlong, K., Begg, J., Townsend, D., Mackenzie, H., Stahl, T.,
Noble, D., Duffy, B., Bilderback, E., Claridge, J., Klahn, A., Jongens, R.,
Cox, S., Langridge, R., Ries, W., Dhakal, R., Smith, A., Hornblow, S.,
Nicol, R., Pedley, K., Henham, H., Hunter, R., Zajac, A., and Mote, T.:
Surface rupture displacement on the Greendale Fault during the Mw 7.1 Darfield (Canterbury) earthquake, New Zealand, and its impact on man-made structures, in: Proceedings of the 9th Pacific Conference on Earthquake Engineering, Auckland, New Zealand, 14–16 April 2011, 8 pp., 2011.
Van Dissen, R., Hornblow, S., Villamor, P., Quigley, M., Litchfield, N.,
Nicol, A., and Barrell, D.: Greendale Fault rupture of 2010 (Darfield
Earthquake, New Zealand): An example of recurrence interval and
ground-surface displacement characterisation for land-use planning and
engineering design purposes, in: Proceedings of the 6th International
Conference on Earthquake Geotechnical Engineering, Christchurch, New
Zealand, 1–4 November 2015, 9 pp., 2015.
Vick, L. M.: Evaluation of field data and 3D modelling for rockfall hazard
assessment, University of Canterbury, New Zealand, available at: http://hdl.handle.net/10092/10845 (last access: 11 January 2019), 2015.
Villamor, P., and Litchfield, N. J.: Location of the Greendale Fault close
to Selwyn Temporary Housing Proposal site, GNS Science consultancy report,
2011/62LR, 2011.
Villamor, P., Barrell, D., Litchfield, N., Van Dissen, R., Hornblow, S., and
Levick, S.: Greendale Fault investigation of surface rupture characteristics
for fault avoidance zonation, GNS Science Consultancy Report 2011/121, 54 pp., 2011.
Villamor, P., Litchfield, N., Barrell, D., Van Dissen, R., Hornblow, S.,
Quigley, M., Levick, S., Ries, W., Duffy, B., Begg, J., Townsend, D., Stahl,
T., Bilderback, E., Noble, D., Furlong, K., and Grant, H.: Map of the 2010
Greendale Fault surface rupture, Canterbury, New Zealand: application to
land use planning, New Zeal. J. Geol. Geop., 55, 223–230, 2012.
Wright, G.: Strengthening the role of science in marine governance through
environmental impact assessment: a case study of the marine renewable energy
industry, Ocean Coast. Manage., 99, 23–30, 2014.
Yates, K.: Post-disaster geotechnical response for hilly terrain: a case
study from the Canterbury Earthquake Sequence, MSc (Hons) thesis, University of Canterbury, New Zealand, 2014.
Zorn, C., Davies, A., Robinson, T., Pant, R., Wotherspoon, L., and Thacker,
S.: Infrastructure failure propagations and recovery strategies from an
Alpine Fault earthquake scenario, in: Proceedings of the 16th European
Conference on Earthquake Engineering, Thessaloniki, Greece, 18–21 June 2018.
Short summary
This paper examines the roles of earth science information (data, knowledge, advice) in land-use decision-making in Christchurch, New Zealand, in response to the 2010–2011 Canterbury earthquake sequence. A detailed timeline of scientific activities and information provisions relative to key decision-making events is provided. We highlight the importance and challenges of the effective provision of science to decision makers in times of crisis.
This paper examines the roles of earth science information (data, knowledge, advice) in land-use...
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