基于GIS的大型建筑应急疏散救援系统研究  

Research on an emergency system for evacuating from large buildings based on GIS

作　　者：崔健[1] 张子民[1] 于明洋[1] 

机构地区：[1]山东建筑大学土木工程学院,济南250101

出　　处：《工程勘察》2011年第5期57-60,共4页Geotechnical Investigation & Surveying

基　　金：山东省高等学校科技计划项目(J09LE52);山东省科技发展计划项目(2006GG2308005)

摘　　要：本文介绍了一个基于GIS的大型建筑应急疏散救援系统的结构设计、疏散建模和应用案例等技术内容,通过系统的三层体系结构和功能设计,基于系统的危险源分析和最优应急疏散策略分析,实现人员在疏散通道上的合理分配、组织人员及时疏导阻塞路段等功能,并以可视化、具有真实感的模拟仿真测试对系统功能和应用效果进行仿真验证,以求能够为大型建筑应急疏散和救援提供有效的服务。This paper gives an introduction on the structure design,evacuation model,and applications of an emergency system for evacuating from large buildings based on GIS.A three-layer structure is adopted to implement the desired functions of the system.By performing analyses of the sources of dangerousness and optimization of evacuation strategies,evacuees are distributed optimally on the escape routes,and blocked passages are cleared off timely by guidance of the allocated staffs.Using the simulation and visualization technology,the reality of evacuation process provided by the system is displayed,so as to give some useful information to support the evacuation and rescue for emergencies in large buildings.

关 键 词：疏散救援 大型建筑 地理信息系统 仿真 应急 

分 类 号：P208[天文地球—地图制图学与地理信息工程]