人行横道交通安全性改善措施研究

Study on Traffic Safety Improvement Measures of Crosswalk

近几年来,我国各级政府对行人过街安全非常重视,很多地方开展了改善人行横道安全方面的创新,取得了一定的成效,但部分措施的科学性及实效性值得商榷。对此,首先梳理了人行横道相关法律法规、规范,也是目前人行横道设置的主要依据。进而,列举了部分人行横道的创新措施,包括:调整人行横道样式、智能斑马线的应用、推广礼让斑马线。最后,基于交通工程基本原理,分析改善人行横道安全应关注的几个方面,重点处理好人行横道控制方式、视距与视区、照明与反光三大因素,并提出改善安全性的5条具体措施,其中部分措施是对现行规范的创新,为人行横道的科学设置提供参考。

In recent years,the governments at all levels pay great attention to the crossing safety of pedestrian in China.The innovation to improve the safety of crosswalk is carried out in many places with a certain achievement.But the scientificity and effectiveness of some measures are questionable.Therefore,the relevant laws,regulations and norms of crosswalk are firstly sorted out,and are also the main basis of setting up the crosswalks at present.Then the innovation measures of some crosswalks are listed including adjusting the crosswalk style,intellectualizing the application of zebra crossing and promoting the comity zebra crossing.Finally,based on the basic principle of traffic engineering,several aspects paid attention to improve the safety of crosswalk are analyzed.Three major factors of crosswalk control mode,visual distance and visual area,and lighting and reflect light should be handled properly.Five detailed measures are proposed to improve the safety,in which some measures are innovated for the current norms,and provide the reference for scientifically setting up the crosswalks.