基于社会力模型的复合型通道行人仿真建模及设施布局研究  

Research on Pedestrian Simulation Modeling and Facility Layout of Composite Channels Based on Social Force Model

作　　者：杨明航 张蕊 费硕 侯先磊 YANG Minghang;ZHANG Rui;FEI Shuo;HOU Xianlei(Civil and Transportation Engineering College,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Collaborative Innovation Center for Metropolitan Transportation,Beijing 100044,China;Beijing University of Civil Engineering and Architecture,Beijing urban Transportation Infrastructure Engineering and Architecture,Beijing 100044,China;Beijing Subway Operation Co.Ltd.,Beijing 100043,China)

机构地区：[1]北京建筑大学土木与交通工程学院,北京100044 [2]北京建筑大学首都世界城市顺畅交通协同创新中心,北京100044 [3]北京建筑大学北京市城市交通基础设施建设工程技术研究中心,北京100044 [4]北京市地铁运营有限公司运营二分公司,北京100043

出　　处：《交通工程》2023年第6期122-128,共7页Journal of Transportation Engineering

基　　金：住房和城乡建设部软科学研究项目(2018-R2-046);地下换乘系统关键技术研究(UDC2019032924).

摘　　要：复合型通道内行人走行流线复杂,冲突形式多样,对通道内行人走行特性进行分析研究对提升复合型通道内走行安全性、走行舒适度和通行能力具有重要意义.各类服务设施对行人影响以不同形式体现在行人决策阶段和接受服务阶段2个阶段,传统的社会力模型对服务设施之间的差异表达和行人决策阶段、接受服务阶段行为差异的表达存在不足,本文在对站域服务设施进行分类的基础上,引入决策迟豫力、粘滞力改进社会力模型.通过建立仿真模型对不同服务设施对行人流影响进行分析,获得通道内不同种类服务设施布设的方案和建议,为该类通道设计提供理论和方法支持.The pedestrian flow lines in compleXpassageways are compleX and the forms of conflicts are diverse.Analyzing and studying the pedestrian walking characteristics in passageways is of great significance for improving the safety,comfort,and capacity of pedestrians in compleXpassageways.The impact of various service facilities on pedestrians is reflected in different forms in two stages:the pedestrian decision-making stage and the service stage.Traditional social force models have shortcomings in expressing differences between service facilities and behavioral differences between pedestrians in the decision-making stage and service stage.Based on the classification of station area service facilities,this paper introduces a viscous force to improve the social force model.By establishing a simulation model to analyze the impact of different service facilities on pedestrian flow,this paper obtains plans and suggestions for the layout of different types of service facilities within the channel,and provides theoretical and methodological support for the design of such channels.

关 键 词：行人仿真 社会力模型 复合型通道 黏滞作用 

分 类 号：U291.69[交通运输工程—交通运输规划与管理]