Landslide Catastrophes and Disaster Risk Reduction: A GIS Framework for Landslide Prevention and Management

被引：47

作者：

Assilzadeh, Hamid ^{[1
]}

Levy, Jason K. ^{[2
]}

Wang, Xin ^{[1
]}

机构：

[1] Univ Calgary, Schulich Sch Engn, Dept Geomat Engn, Calgary, AB T2N 1N4, Canada

[2] Virginia Commonwealth Univ, L Douglas Wilder Sch Govt & Publ Affairs, Richmond, VA 23284 USA

来源：

REMOTE SENSING | 2010年 / 2卷 / 09期

关键词：

disaster management; landslide modelling; decision support system; web-GIS;

D O I：

10.3390/rs2092259

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

As catastrophic phenomena, landslides often cause large-scale socio-economic destruction including loss of life, economic collapse, and human injury. In addition, landslides can impair the functioning of critical infrastructure and destroy cultural heritage and ecological systems. In order to build a more landslide resistant and resilient society, an original GIS-based decision support system is put forth in order to help emergency managers better prepare for and respond to landslide disasters. The GIS-based landslide monitoring and management system includes a Central Repository System (CRS), Disaster Data Processing Modules (DDPM), a Command and Control System ( CCS) and a Portal Management System (PMS). This architecture provides valuable insights into landslide early warning, landslide risk and vulnerability analyses, and critical infrastructure damage assessments. Finally, internet-based communications are used to support landslide disaster modelling, monitoring and management.

引用

页码：2259 / 2273

页数：15

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