穿村镇路段行人-机动车冲突观测与分析  

Surveying and Analyzing of the Traffic Conflict between Pedestrian and Vehicle at the Highway Segments Passing through Villages

作　　者：张惠玲[1] 杨林玉[1] 

机构地区：[1]重庆交通大学交通运输学院,重庆400074

出　　处：《科学技术与工程》2016年第7期270-274,285,共6页Science Technology and Engineering

基　　金："十二五"国家科技支撑计划(2014BAG01B06)资助

摘　　要：为了对我国村镇路段行人-机动车的冲突进行观测,首先分析了村镇路段行人过街的方式,界定了各种情况下冲突次数的判定方法,并给出了参数提取的方法,通过对各个地点调查视频进行人工观测,对调查的行人-机动车冲突的交通特性进行了统计分析,得到村镇路段发生潜在冲突时不同类型行人和机动车速度、加速度等交通参数。研究结果可以为村镇路段的安全设施设置提供一定的参考。In order to get the traffic conflict survey method between pedestrian and vehicle at the,the types of the pedestrian crossing the road was analyzed and the conditions of traffic conflict was described firstly. Then the parameters extraction method was given. The data was extracted by the manual method through the field survey video,and the traffic parameters about the conflict were calculated using the extracted data. The parameters of different type pedestrians and vehicles,including speed,acceleration and others,were analyzed using the statistics methods. The results can provide references in traffic safety facility＇ s setting at the highway segments passing through villages in China.

关 键 词：交通冲突观测 穿村镇路段 视频 人工观测 统计分析 

分 类 号：U491[交通运输工程—交通运输规划与管理]