The Safety Management And Countermeasure Resesrch Of Chinese Expressway Traffic

With the blooming development of social economic and increasement of expressway mileage, China expressway achieved sustained, fast and ordered development to promote our economic development and social progress. Compared with common highway, expressway have advantages of high speed,fully-isolated,vehicle only, road safety.Along with the rapid economic development, people have high expectation in aspects of fast speed,stablity,convenience and safety, so expressway become a main trip mode for transportation users.But due to the characteristics of its fast speed,large flow,weather conditions and geographical environmental differences etc,it has limitation in traffic safety guarantee.So the importance of developing expressway in safety research is increasing.This article mainly starts from the current situation of Chinese expressway traffic control,analysis the existent problems and causes in traffic security management of Chinese expressway,find out the route cause in regulation construction,system factors,people’s traffic idea and raised the solutions to improve the traffic management measures accordingly.