处理道路交通事故现场的车辆防御性停放  

Defensive Parking of Vehicles for Road Traffic Accident Scenes

作　　者：龚鹏飞[1] 常正辉 王玉良 史秋辰 GONG Peng-fei;CHANG Zheng-hui;WANG Yu-liang;SHI Qiu-chen(Jiangsu Police Institute,Nanjing 210031,China)

机构地区：[1]江苏警官学院,南京210031

出　　处：《科技和产业》2021年第8期307-312,共6页Science Technology and Industry

基　　金：江苏省2019年大学生实践创新创业训练计划项目(201910329050Y);江苏高校哲学社会科学重点建设基地总体国家安全与法治研究中心项目(2018ZDJD-B007)。

摘　　要：为了保护道路交通事故现场处置人员不受二次事故的伤害,处理道路交通事故现场的车辆应采用防御性的停放方式。通过对误闯入车辆与处于防御位置的车辆的碰撞分析,验证了大型车辆的防御效果要明显优于小型车辆、防御车辆斜停放方式的防御效果也优于平行停放和垂直停放方式,并在此基础上提出了处理道路交通事故现场的车辆的防御性停放方法。在理论计算的基础上,推荐了各级城市道路上车辆防御性停放的外围防御区的最小长度。In order to reduce the likelihood of secondary traffic accidents and protect the personnel who are handling the road traffic accidents,the vehicles for handing road traffic accidents should be parked in defensive positioning.After the analysis of the collision between the vehicle intruding into the road traffic accident scene and the vehicle in the defensive position,it is verified that the defensive effect of truck is obviously better than that of car and the angle parking of the defensive vehicle is also better than the parallel parking and vertical parking.On this basis,the defensive parking method of vehicles for road traffic accident scenes is presented.Based on theoretical calculation,the minimum length of the peripheral defense area is recommended for defensive parking of vehicle on all urban-road types.

关 键 词：道路交通事故 二次事故 安全防护 防御性停放 碰撞 

分 类 号：U491.31[交通运输工程—交通运输规划与管理]