Urban emergency rescue system prototype for natural hazards based on GIS and RS in mountainous regions

摘要：

An urban emergency rescue system prototype of natural hazards and its spatial database is developed based on GIS spatial data management and analysis and RS images in this paper.Badong County is selected as the study area.System is constructed with a series of functions which include information inquiry,rescue searching,material delivery,person evacuation and settlement after disasters and further hazard information 3-D visualization through establishing 3-D feature images and building digital 3-D models.For a sudden hazard,it can shorten the respond time,provide scientific supports for instant rescue and minimize the losses of lives and properties.

关键词： natural hazards GIS RS emergency rescue system

作者: Ling Peng Jingfu Li Lina Xu

作者单位: Institute of Geophysics & Geomatics,China University of Geosciences,Wuhan 430074,China

会议类型: 国际会议

会议名称: The 3rd International Conference on Environmental and Engineering Geophysics(第三届环境与工程地球物理国际会议)

会议地点: 武汉

会议语种:英文

页码: 552-555

在线出版日期: 2008-06-15（万方平台首次上网日期，不代表论文的发表时间）