摘要
运用趋势分析法计算某一时段内城市轨道交通线路衔接交路下侧式换乘站台最高聚集人数.界定相关研究条件,运用趋势分析法分析时间单元内乘客与列车、站台之间的交互过程,探讨换乘站台非换乘和换乘客流聚集人数变化过程;进而将两类客流聚集人数变化过程同步叠加,得出换乘站台最高聚集人数的计算公式.简单算例应用表明,本文提出的衔接交路下换乘站台最高聚集人数计算公式是可行的;与地铁设计规范计算方法相比,本文提出的计算方法所得结果相对准确.
The maximum assembling of some period on joint routing transfer side-platform of urban rail transit line is calculated by trend analysis. Based on relative hypotheses, interaction of passenger, train and platform in time element is analyzed by trend analysis, in order to understand non-interchange and interchange passenger flow assembling change process; calculation equation of maximum assembling on transfer platform is concluded by synchronous superimposition. The numerical example indicated that calculation equation is feasible of maximum assembling on transfer platform; the final result by the calculation method of this paper is more accurate than by the one of code for design of metro.
出处
《交通运输系统工程与信息》
EI
CSCD
北大核心
2013年第5期167-173,206,共8页
Journal of Transportation Systems Engineering and Information Technology
基金
国家基础研究计划项目(2012CB725406)
国家自然科学基金重点项目(71131001
71201008)
