城市道路平面信号交叉口行人安全分析  

Analysis of Pedestrians' Safety in Urban Signal Intersections

作　　者：裴玉龙[1] 程坦[1] 

机构地区：[1]哈尔滨工业大学,哈尔滨50090

出　　处：《交通信息与安全》2009年第3期105-107,123,共4页Journal of Transport Information and Safety

基　　金：国家高科技研究发展计划(863计划)项目(批准号:2007AA11Z231)资助

摘　　要：应用交通流及交通冲突理论,建立了道路平面信号交叉口行人安全的风险度模型,将其进一步界定为绿灯时间范围内穿越、红灯时间范围内穿越及基于中间岛的二次穿越3种方式,并以哈尔滨市嵩山路-汉水路十字交叉口为应用案例进行危险度计算。进而从-驾驶员驾驶行为、交叉口设计及行人特性角度探讨了交叉口行人过街的风险致因机理,提出了规避行人风险的相关建议。In this paper, the theories of traffic follow and traffic conflict was applied to establishing a model of the risks for pedestrians＂ safety in urban signal intersections. Three types were defined including green light cross, red light cross and two-time cross. One intersection across Songshan Road and Hanshui Road in Harbin was analyzed. The causa- tion of the risks was studied. Finally, some advices for pedestrians＂ safety were presented.

关 键 词：行人安全 事故伤害 致因 风险规避 

分 类 号：U491[交通运输工程—交通运输规划与管理]