In order to solve the outstanding construction traffic safety problems of operating expressways in mountainous areas and improve the traffic safety guarantee ability and operation efficiency of expressways, this paper...In order to solve the outstanding construction traffic safety problems of operating expressways in mountainous areas and improve the traffic safety guarantee ability and operation efficiency of expressways, this paper, relying on G93 Yunwushan Tunnel Disease Remediation Project, investigates and analyzes the road characteristics, traffic characteristics and disease treatment of operating expressways, and comprehensively analyzes and evaluates the traffic safety control of road engineering maintenance projects based on the concept and method of operation safety, which is of great significance.展开更多
文摘In order to solve the outstanding construction traffic safety problems of operating expressways in mountainous areas and improve the traffic safety guarantee ability and operation efficiency of expressways, this paper, relying on G93 Yunwushan Tunnel Disease Remediation Project, investigates and analyzes the road characteristics, traffic characteristics and disease treatment of operating expressways, and comprehensively analyzes and evaluates the traffic safety control of road engineering maintenance projects based on the concept and method of operation safety, which is of great significance.
