盆周山区高速公路交通运行特点分析

Traffic Operation Characteristics Of The Mountainous Freeway Around The Basin

本文界定了盆周山区高速公路的范围,并介绍了其发展历程。通过对典型盆周山区高速公路的实地调研、驾驶人问卷调查和运行数据收集,用数理统计方法分析了盆周山区高速公路的交通流、驾驶人、交通事故、运营管理等交通运行特点,并提出了有针对性的运营管理建议。

This paper defines the scope of the freeway in the mountain area of the basin, and introduces its development process. Through the investigation of the typical mountainous freeway, the driver＇s questionnaire survey and the operation data collection, with the method of mathematical statistics, the characteristics of theTraffic operation （such as Traffic flow, drivers, traffic accidents, operations management, etc.） of the freeway in the area of the basin are analyzed, And puts forward some suggestions for operational management. The research results will provide reference for management the freeway of Tibetan or other mountainarea.