摘要
调研中国东北地区375个居住区,归纳出典型街区及路网构成形式,构建疏散模型,通过模拟大规模人群疏散情况,分析居住区规划形式与灾时疏散效率之间的影响规律,并针对既有居住区路网结构提出优化策略与方法。
By investigating 375 communities in Northeast China, this paper summarizes the typical structure of communities and road networks to establish an evacuation model. Through a simulation of mass evacuation, it explicates the pattern of impact between planning form of residential areas and efficiency of evacuation during disasters, proposing strategies and method for optimizing the existing structure of community road network.
出处
《建筑学报》
CSSCI
北大核心
2018年第2期38-43,共6页
Architectural Journal
基金
国家自然科学基金项目(51578172)
关键词
中国东北地区
居住区路网结构
疏散模拟
优化策略
Northeast China
community road network
evacuationsimulation
optimal strategy
