road traffic safety management facilities 道路交通安全管理设施
Hoping to improve road safety facilities design and application status, provide better security for vehicle and along the masses.
以期能改进公路安全设施设计与应用现状，为车辆行驶和沿线群众提供更好的安全保障。
Traffic signs and deceleration vibration marking are important for the prevention of traffic accidents, it is also the main mountain road safety facilities.
交通标志和减速振动标线对于防止交通事故有重要的作用，也是山区公路主要的交通安全设施。
In the analysis of different mode of operation of vehicles in continuous descent, study accident prevention measures about the Settings of road safety facilities and hedge lane Settings.
在分析连续长大下坡路段车辆不同运行模式的基础上，从道路安全设施设置、避险车道设置等方面，研究了基于避险车道的长大下坡路段事故预防措施。
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