基于介入型实验的机动车驾驶员“抢行”行为研究  

A Study of Drivers' Scrambling Behaviors Based on Interventional Experiment

作　　者：石京[1] 陶立[1] 芦杰[1] 

机构地区：[1]清华大学交通研究所,北京100084

出　　处：《交通信息与安全》2011年第3期69-73,78,共6页Journal of Transport Information and Safety

基　　金：国家科技支撑计划项目(批准号:2009BAG13A05)资助

摘　　要：机动车驾驶员的"抢行"行为是我国交通事故的主要原因之一。探究驾驶员对行人的"抢行"行为现状与特征,设计了介入型实验,通过介入型实验全程录像观测和固定点非介入型观测,记录车辆"抢行"数据以及相应行人过街行为特征。根据录像观测中的行人过街特征将机动车的"抢行"进行分类,提出"抢行"的严重程度定义。对于介入型实验,读取车辆在封闭路线内发生"抢行"行为频数及严重程度,得到抢行参数,再根据问卷回答进行相关分析,寻找相关程度较高的因素。结果表明,机动车经过人行横道的"抢行"行为普遍存在,女性驾驶员记录到了更多的严重"抢行"行为,驾龄超过10 a的实验者记录到的"抢行"行为最少。Drivers＇ scrambling behaviors are one of the major reasons of traffic accidents in China.This study aims at exploring the interactive features of drivers＇scrambling behaviors with pedestrians.In this study,an interventional experiment was designed.Both interventional video monitoring and non-interventional fixed-point monitoring were used.Drivers＇ scrambling behaviors and the corresponding pedestrians＇ crossing behaviors were recorded.Based on the characteristics of pedestrians＇ crossing behaviors,drivers＇ scrambling behaviors were classified and the degree of the severity of scrambling behaviors was defined.In the interventional experiment,the frequencies and severity of the participants＇ scrambling behaviors were recorded and the parameters of scrambling behaviors were obtained.Correlation analysis between the questionnaire information and scrambling behaviors indicates that drivers＇ scrambling behaviors over pedestrian crossings are very common.Female drivers are recorded more severe scrambling behaviors and drivers with driving experience of more than ten years are recorded the least scrambling behaviors.

关 键 词：“抢行”行为 交通安全 介入型实验 录像观测 相关分析 

分 类 号：U491.2[交通运输工程—交通运输规划与管理]