基于活动关联度的城市综合客运换乘枢纽设施布置模型  

Facility layout model of urban comprehensive passenger transfer hub based on activity correlation

作　　者：赵莉[1,2] 袁振洲[1,2] 李之红[3] 李艳红[1,2] 

机构地区：[1]北京交通大学交通运输学院,北京100044 [2]北京交通大学城市交通复杂系统理论与技术教育部重点实验室,北京100044 [3]北京建筑工程学院土木与交通工程学院,北京100044

出　　处：《吉林大学学报（工学版）》2011年第5期1246-1251,共6页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家自然科学基金项目(50778016);'十一五'国家科技支撑计划项目(2006BAJ07B03)

摘　　要：在明确枢纽内交通设施分类的基础上,选择枢纽的关联设施作为枢纽内部布局的已知控制点(或控制线),从出行者及服务车辆在枢纽内的活动流线关系出发,分析了各类设施间的活动关联度。以综合关联度为权重,以枢纽的加权移动距离最短为目标,建立了城市综合客运换乘枢纽的设施布置优化模型。最后,利用遗传算法对具体问题进行求解,从而得到枢纽的控制性平面布置图。Based on the classification of the transport facilities,choosing the associated facilities in the transfer hub as the control points or lines of the facility layout in the hub,the correlation degrees of the different kinds of facilities were analyzed from the activity flow lines of the travelers and the vehicles.An optimization model was built for the facility layout in the urban comprehensive passenger transfer hub taking the correlation degrees as the weights,and the minimization of the weighted moving distance in the hub as the target.The actual problem was solved by a genetic algorithm,and a control plane layout in the hub was achieved.

关 键 词：交通运输工程 城市客运换乘枢纽 枢纽设施布置 活动关联度 遗传算法 

分 类 号：U12[交通运输工程]