地理信息系统在城镇地质灾害防灾规划中的应用  

GEOGRAPHICAL INFORMATION SYSTEM APPLIED TO THE PLANNING OF GEOLOGICAL HAZARDS PREVENTION IF CITIES AND TOWNS

作　　者：白晓华[1] 王志荣[1] 洪嘉祥[1] 

机构地区：[1]甘肃省科学院地质自然灾害防治研究所,甘肃兰州730000

出　　处：《甘肃科学学报》2002年第4期41-44,共4页Journal of Gansu Sciences

基　　金：甘肃省县以上城市泥石流;滑坡防治规划地理信息系统项目(1995-359)

摘　　要：　利用计算机与地理信息系统技术,结合甘肃省城镇地质灾害统计调查资料,建立了甘肃省城镇地质灾害地理信息系统,实现了全省地质灾害图形显示、统计、查询、编辑等功能,初步进行了有关泥石流等地质灾害的空间分析,为地质灾害信息系统在防灾规划中的应用奠定了基础.By means of computers and the technology of geographic information system, based on the statistics and related data of geological hazards in cities and towns of Gansu province, a spatial analysis of such geological hazards as landslides and debris flows has been carred out, thus laying a solid foundation for the application of geographic information system to the planning of geological hazards prevention in that region.

关 键 词：城镇地质灾害 地理信息系统 空间分析 防灾规划 数据组织 滑坡 泥石流 

分 类 号：P642.2[天文地球—工程地质学] P208[天文地球—地质矿产勘探]