国省道干线城市过境公路安保工程设计分析

摘要

Taking the security engineering of K72+800~K76+250 section in Linfen provincial highway Linme line as an example, this paper analyzed the characteristics and traffic accidents causes of national and provincial trunk city transit highway, and combining with the actual situa-tion of original highway, determined the traffic engineering safety facilities device level, put forward the security measures.%以临汾境内省道临么线K72+800~K76+250段安全保障工程为例，分析了国省道干线中城市过境公路的特点及交通事故发生的原因，并结合原有公路的实际情况，确定了交通工程安全设施配转置等级，提出了安全保障措施。