Collapse Disaster Risk Assessment of Changbai Mountain Region Based on GIS

DOI

10.2991/rac-18.2018.27How to use a DOI?

Keywords

Changbai Mountain , Collapse, Risk assessment, Dangerousness, GIS.

Abstract

Taking the Changbai Mountain Nature Reserve as the research area, based on the theory of modern disaster risk, the comprehensive use of GIS spatial analysis and disaster risk assessment mathematical methods, quantitative assessment of the risk of collapse disaster in Changbai Mountain area. Remote sensing data and socio-economic statistics data were applied to research. By analyzing the relationship between the risk of collapse disasters, exposure of the disaster-bearing bodies, vulnerability, and regional disaster prevention and reduction capabilities, the corresponding evaluation indicators were selected to construct a risk assessment model for the collapse hazards and draw dangerous and risk map in the Changbai Mountain area. The results show that the risk of collapse disaster is highest in the Tianchi Center of Changbai Mountain, and is higher in the north of Chibei district and south of Chinan district.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lina Han
AU  - Jiquan Zhang
AU  - Yichen Zhang
AU  - Zhijun Tong
AU  - Alu Si
AU  - Qing Ma
PY  - 2018/10
DA  - 2018/10
TI  - Collapse Disaster Risk Assessment of Changbai Mountain Region Based on GIS
BT  - Proceedings of the 8th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2018)
PB  - Atlantis Press
SP  - 171
EP  - 176
SN  - 2352-5428
UR  - https://doi.org/10.2991/rac-18.2018.27
DO  - 10.2991/rac-18.2018.27
ID  - Han2018/10
ER  -