连续下坡路段交通安全的改善措施

Study on the Safety Measure for Continuous Long and Steep Downgrades

分析运营阶段连续下坡路段事故特征以及存在的突出问题,借鉴国内外典型连续下坡路段安全改造的经验,提出了一系列连续下坡路段的安全改善措施。道路管理部门可以合理运用这些措施,减少交通事故,提高连续下坡路段的安全性能。

Analyzing the characteristics of traffic accidents and outstanding problems at the continuous long and steep downgrades,a series of measures are proposed to improve the safety of continuous long and steep downgrades referring experiences in other literature.These measures can be utilized by transportation department to decrease traffic accidents and exalt safety function at the long downhill road sections.