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随着我国经济社会的发展,高速公路建设、发展和运输车辆的迅猛增加,交通安全事故已成为重大的社会问题。通过对交通事故发生的原因分析我们不难发现,高速公路交通事故的高发生率除了与道路使用者——人和车辆因素有关外,还与高速公路道路状况因素密切相关。现从高速公路道路线形、路面状况和交通环境等方面分析了高速公路交通事故产生的原因,以期为高速公路安全设施和监控系统设计和实施提供参考意见。
With the economic and social development in our country, the construction and development of expressways and the rapid increase of transport vehicles, traffic accidents have become major social problems. Through the analysis of the causes of traffic accidents, we can easily find out that the high incidence of traffic accidents in expressways is closely related to the highway condition factors of expressways, besides the factors of road users, people and vehicles. This paper analyzes the causes of expressway traffic accidents from the aspects of roadway shape, road conditions and traffic environment in order to provide reference for the design and implementation of expressway safety facilities and monitoring systems.