摘要
在人群密集的大型楼宇,构建基于楼宇内部空间三维拓扑结构的逃生疏散路径,是当前路径规划算法研究的难点和热点。本文对当前常见的路径规划算法进行优劣对照比较,并详细阐述其在楼宇内部逃生疏散场景应用的算法思想和主要特征,最后总结了楼宇内部路径规划算法研究的发展方向。
It is a trend and difficulty that constructing the evacuation routes in crowded large buildings based on three- dimension topology structure in the inside area of buildings. In this article,current route planning algorithm has been compared,and their application of evacuation scene inside buildings has been discussed,then the potential trends of route planning algorithm inside buildings has been summarized.
出处
《测绘与空间地理信息》
2014年第10期105-109,共5页
Geomatics & Spatial Information Technology
基金
福建省科技厅重点项目(2012Y0022)
福建省自然科学基金(2012J01163)资助
关键词
路径规划算法
应急疏散
最短路径
楼宇
route planning algorithm
emergency evacuation
shortest path algorithm
building
