摘要
客流管控措施是缓解轨道站点客流过载的重要途径,既有措施多基于经验判断,实施效果不佳。基于此,对北京市轨道站点超大客流管控措施应用的现状进行分析,结合国内外行人交通特性的研究成果,提出针对轨道交通站点的超大客流管控线性规划模型,并以四惠东站为例对模型进行仿真验证。结果表明,该模型能够在确定轨道交通站点服务能力的前提下,得到各入口限流值,为客流管控实践提供科学依据,同时辅助实现轨道交通线网运力的合理分配。
Effective control measuresof large passenger flow could reduce negative effect caused by transit station overload.Current control measure research is based on experience and judgment and cannot harness large passenger flow effectively; this paper aims to solve this problem.A network-level linear planning control model in transfer stations was put forward in line with the analysis on the present passenger flow control measures of Beijing transit station and research achievements on pedestrian traffic characteristics in the world.A model validation simulation with Sihuidong station was conducted subsequently.Validation results show that the model could help to reduce passenger density under the premise of not reducing station convey capacity,and at the same time assist reasonable allocation of rail transit network capacity.
出处
《都市快轨交通》
北大核心
2014年第1期16-18,36,共4页
Urban Rapid Rail Transit
基金
北京市交通行业科技项目(Ky2011-30)
高等学校博士学科点专项科研基金资助课题(20121103120025)
关键词
轨道交通
超大客流
网控限流
行人仿真
管控措施
rail transit
large passenger flow
network-level passenger flow limiting
pedestrian simulation
control measures
