STUDY ON RISK ANALYSIS FOR DAM-BREAK DISASTER OF LANDSLIDE-DAMMED LAKE BASED ON REMOTE SENSING AND GIS
A risk analysis for dam-break disaster of Landslidedammed Lake is studied in this paper，using Remote Sensing and GIS as the technical means to analyse and acquire data. Remote Sensing and GIS applied to catchment basin analysis for upper river of Landslide-dammed Lake，long profilel and crosssection analysis for downstream of Landslide-dammed Lake，judgement stability for the dam of Landslide-dammed Lake，risk assessment for the disaster of dam-break，and SO on， all of them are discribed in detail.Tang Jia Shan Landslide-dammed Lake is used as the study example through this full paper.The result indicates that the methods of Remote Sensing and GIS applied in this paper is practical and effective.In the process of Landslide-dammed Lake analysis and disposal，It can quickly provide important decision-making references for Landslide-dammed Lake treatment.
Remote Sensing and GIS Landslide-dammed Lake Dambreak Disaster Risk Analysis
Ding Zhixiong
China Institute of Water Resources and Hydopower Research，No 20，CheGongZhuang West Road of Beijing China
国际会议
High-level International Forum on Water Resources and Hydropower(第一届国际水利水电高层论坛)
北京
英文
638-647
2008-10-17（万方平台首次上网日期，不代表论文的发表时间）