Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 25, issue 2
Articles | Volume 25, issue 2
https://doi.org/10.5194/nhess-25-857-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-25-857-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 25, issue 2
Research article
 | 
25 Feb 2025
Research article |  | 25 Feb 2025

Modeling seismic hazard and landslide occurrence probabilities in northwestern Yunnan, China: exploring complex fault systems with multi-segment rupturing in a block rotational tectonic zone

Jia Cheng, Chong Xu, Xiwei Xu, Shimin Zhang, and Pengyu Zhu

Viewed

Total article views: 1,509 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
996 202 311 1,509 70 42 67
  • HTML: 996
  • PDF: 202
  • XML: 311
  • Total: 1,509
  • Supplement: 70
  • BibTeX: 42
  • EndNote: 67
Views and downloads (calculated since 09 Jul 2024)
Cumulative views and downloads (calculated since 09 Jul 2024)

Viewed (geographical distribution)

Total article views: 1,509 (including HTML, PDF, and XML) Thereof 1,437 with geography defined and 72 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 10 Jul 2025
Download
Short summary
The northwestern Yunnan region (NWYR), with a complex network of active faults, presents significant seismic hazards such as multi-segment ruptures and landslides. This article introduces a new seismic hazard model which integrates fault slip parameters to assess the risks associated with multi-segment ruptures. The results reveal the intricate relationship between these ruptures and the regional small block rotation induced by regional low-crustal flow and gravitational collapse.
Read more
Share
Altmetrics
Final-revised paper
Preprint