基于GIS的城市应急避难疏散空间分布  

Research on the Allocation of City Emergency Disaster Prevention Space for Evacuation with GIS

作　　者：曹明[1] 初建宇[1] 刘喜暖 

机构地区：[1]河北联合大学建筑工程学院,河北唐山063009 [2]河北省冀东监狱,河北唐山063000

出　　处：《河北联合大学学报（自然科学版）》2012年第2期84-88,共5页Journal of Hebei Polytechnic University:Social Science Edition

基　　金：河北省科学技术研究与发展计划项目(10276909D)

摘　　要：应急避难疏散空间是为应对地震等突发事件,经规划、设计、建设,可供居民紧急疏散的安全避难场所。本文以地理信息系统和Voronoi多边形理论为基础,提出基于ARCGIS的应急避难疏散空间区位选择及负责区的划分方法,并对某市中心区应急避难疏散空间进行筛选和责任区划分,验证方法的可行性。Emergency disaster prevention space for evacuation is evacuated shelter for the safety of residents ,which is respond to the emergencies such as earthquake and so on by planning, designing and constructing. This paper based on Geographic Information System and Voronoi polygon theory, point out emergency disaster prevention space for evacuation location choice and the method to partition with ARCGIS. By selecting and dividing service area of e- mergency disaster prevention space for evacuation in a city, verify the practicality of this theory.

关 键 词：应急避难疏散空间 区位配置 GIS 

分 类 号：TU984.1[建筑科学—城市规划与设计]