摘要
本文论述了遥感和地理信息系统在滑坡敏感性分析、可能性分析、风险分析以及在泥石流信息系统、泥石流危险度分析和泥石流预警等方面的应用,并展望了3S技术支持下的滑坡泥石流的预测、干涉测量合成孔径雷达在滑坡监测中的应用和防灾减灾决策支持系统等三个方面的前景。
In this paper, the authors introduce and review the application of RS and GIS in landslide susceptibility analysis, probability analysis, risk analysis and debris flow information system, danger assessment and early warning. The future of landslide and debris flow forecast on 3S basis, landslide monitoring by use of INSAR and decision support system of hazard prevention and mitigation is also prospected.
出处
《灾害学》
CSCD
2004年第4期18-24,共7页
Journal of Catastrophology
基金
国家自然科学基金项目(40201009).
关键词
遥感
地理信息系统
滑坡
泥石流
防灾减灾
remote sensing
GIS
landslide
debris flow
hazard prevention and mitigation
