Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 19, issue 9
Articles | Volume 19, issue 9
https://doi.org/10.5194/nhess-19-2039-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-19-2039-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 19, issue 9
Research article
 | 
17 Sep 2019
Research article |  | 17 Sep 2019

Pre-disaster mapping with drones: an urban case study in Victoria, British Columbia, Canada

Maja Kucharczyk and Chris H. Hugenholtz

Viewed

Total article views: 3,302 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,888 1,335 79 3,302 80 80
  • HTML: 1,888
  • PDF: 1,335
  • XML: 79
  • Total: 3,302
  • BibTeX: 80
  • EndNote: 80
Views and downloads (calculated since 26 Nov 2018)
Cumulative views and downloads (calculated since 26 Nov 2018)

Viewed (geographical distribution)

Total article views: 3,302 (including HTML, PDF, and XML) Thereof 2,765 with geography defined and 537 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 23 Nov 2024
Download
Short summary
We performed pre-disaster 3-D mapping with a drone in downtown Victoria, BC, Canada. This was the first drone mapping mission over a Canadian city approved by Canada’s aviation authority. We were legally constrained to using a specific drone. The goal was to assess the quality of the 3-D map. Results indicate that the spatial accuracies achieved with this drone would allow for sub-meter building collapse detection, but the non-tilting camera was insufficient for mapping buildings in 3-D.
Read more
Altmetrics
Final-revised paper
Preprint