高速公路交通隐患改善技术研究

Research on Improvement Technology of Highway Traffic Hidden Danger

提出诱发道路安全隐患的6项指标,基于指标综合判别法对道路进行安全隐患排查。根据风险因素,将道路交通安全隐患排查结果划分为4种路段,并设定了相应的处治原则。以新疆甘莫公路为例,调研了63个交叉口的道路隐患情况,并选取4处进行分析讨论,给出处治建议。研究成果能够为西北地区具备相似工况环境的高速公路隐患排查与处治工作提供借鉴作用。

Six indexes are proposed to induce road safety hazards,and road safety hazards are investigated based on index Comprehensive discrimination method.According to the risk factors,the road traffic safety hidden danger investigation results are divided into four kinds of road sections,and the corresponding treatment principles are set.Taking Ganmo highway in Xinjiang as the background,this paper investigates the road hidden dangers of 63intersections,selects 4places for analysis and discussion,and gives suggestions for the source treatment.The research results can provide reference for the investigation and treatment of highway hidden dangers with similar working conditions in Northwest China.