【摘要】 从城市居民生活基本设施与应急设施布局着手,依据避难疏散的基本原则,考虑避难疏散需求空间分布、疏散空间可达性与疏散优化,并运用GIS空间分析方法,确立了城市居民避难疏散规划方案,对城市应急及避难疏散规划有较高的参考价值。更多还原

【Abstract】 Starting from aspects of basic citizens living equipment and emergent equipment layout,according basic emergency shelter evacuation principles,the paper considers emergency shelter evacuation space demand,evacuation space accessibility and evacuation optimization,applies GIS spatial analysis method,establishes emergency evacuation planning scheme,which has provided some referring value for urban emergency shelter evacuation planning.更多还原