幕阜山区公路安全风险评价研究

Road Risk Evaluation of Highway in Mufu Mountain Area

摘要: 幕阜山区公路平纵指标水平普遍较低，道路交通安全设施薄弱，积极推进生命防护工程迫在眉睫。本文针对幕阜山区公路的安全现状与安防工程实施现状，通过对山区公路安全影响因素的定性分析，提出了山区公路干线道路的安全评价指标体系。结合《公路安全生命防护工程实施技术指南》，从定量的角度对公路安全的风险值进行量化评价，完成风险评价表，实现对公路线路的生命防护工程的交通安全评价，为科学推动幕阜山区公路生命防护工程建设提供了科学合理的数据支撑。

Abstract: The standard to the vertical, horizontal main design index value of the highway is not at a high level in Mufu mountain area. The construction of life protection engineering is necessary imme-diately. According to the current security status of the highway, Safety Influence Factors are ana-lyzed and summarized, and then the safety assessment index system is proposed. “Guide for Im-plementation of Improve Highway Safety to Cherish Life Protection” is used to value the assess-ment indexes, and then the whole road risk evaluation for the highway could be proposed. It is easy and convenient to calculate the accuracy risk of the road with the risk evaluation table. It is clear which the more dangerous road is. It is the data foundation to conduct the work arrange-ment in life protection engineering construction.