路段行人过街信号设置及仿真评价  

Signal setting and simulation evaluation for mid-block pedestrian crossing

作　　者：伍雄斌[1] 陈腾林[1] 

机构地区：[1]闽江学院交通学院,福建福州350108

出　　处：《黑龙江工程学院学报》2012年第3期22-24,共3页Journal of Heilongjiang Institute of Technology

基　　金：福建省教育厅资助科技项目(JA11200;JB08202)

摘　　要：步行交通是城市交通系统的重要组成部分,行人过街安全问题已成为社会广泛关注的焦点。在混合交通状况下,路段上的行人过街与机动车相互干扰,造成道路的拥堵。为提高路段通行能力及保证行人过街安全,综合考虑路段行人过街和相邻交叉口的交通状况,对典型路段的行人过街信号进行优化设置。在此基础上,应用交通仿真软件对其交通现状及信号设置方案进行仿真对比分析。仿真结果表明,路段行人过街信号设置方案是可行的和有效的。Pedestrian traffic is the important part of urban traffic system and the safety of pedestrian cross- ing becomes an intensive focus in present society. As for the mixed traffic, the influence between the pedes- trians and the vehicles results in traffic jams. To improve capacity and reduce pedestrian crossing time of mid-block, the signal setting of the typical section of the road was showed in the paper by comprehensive consideration of mid-block pedestrian crossing and intersection traffic. On this basis, the present traffic sit- uation and the optimization scheme were compared based on traffic simulation. The outcome of simulation showed that the optimization scheme was feasible and effective.

关 键 词：城市路段 行人过街 信号设置 仿真评价 

分 类 号：U491[交通运输工程—交通运输规划与管理]