客运枢纽内部通道合理规模仿真分析

摘要

This paper studied the reasonable corridor scale which connects service facilities in passenger transport terminal .Based on the influence of corridor length and width on pedestrian flow ,the simulation schemes were designed u-sing simulation software .By using pedestrian flow data output from the simulation software ,the trend curves of pedestri-an flow data were established .On the one hand ,the differences of those curves were analyzed ;on the other hand ,the K-W tests of the statistical data were given in order to analyze the differences of the pedestrian flow data .Based on analysis results of the curves comparison and K-W test ,the divergent role of corridor length and width on pedestrian flow were an-alyzed .On this basis ,the reasonable width of unidirectional corridor is 4 meters ;the reasonable width of bi-directional corridor is 8 meters ;and the reasonable corridor length is 50 meters .%以客运枢纽内连接服务设施设备的通道作为研究对象，以通道的长度和宽度对行人流分散作用的强度分析入手，借助行人流仿真软件，设计仿真方案，利用仿真输出的行人流参数统计数据，建立行人流流量随观测时间的变化趋势曲线，一方面，对曲线的变化趋势进行对比分析，另一方面，对统计数据进行K-W检验以分析数据的差异性。结合曲线对比和K-W检验结果，综合分析单向通道、双向通道的长度和宽度变化对行人流分散作用的影响，进而确定单向通道和双向通道的最佳宽度分别为4m和8m，最佳长度为50m。