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通过对我国山区公路连续下坡路段部分货车驾驶员的访问和避险车道的调查,分析了避险车道的使用效果,总结了避险车道存在的主要问题。调查分析表明,避险车道虽然被绝大多数驾驶员所认识,但接受程度和满意度并不高。避险车道的设置对于减少连续长大下坡路段因刹车失灵而引发的交通事故起到了积极的作用,但由于实施经验有限,其设计、管理等方面仍然有不尽人意之处。避险车道的设计合理性、管理方式等有待进一步改善,使用效果有待提高。本文可为避险车道的设计和管理提供借鉴。
Through the investigation of some truck driver’s pilots and safe haven lanes in the continuous downhill section of mountainous highway in our country, the use effect of haven lanes is analyzed, and the main problems existing in safe haven lanes are summarized. Investigation and analysis shows that although the safe haven is recognized by most drivers, its acceptance and satisfaction are not high. The setting of the safe haven lane has played a positive role in reducing the traffic accidents caused by the brake failure due to continuous long downhill road sections. However, due to the limited implementation experience, there are still unsatisfactory aspects in the aspects of design and management. The design rationality of the safe haven, management methods need to be further improved, the use of results to be improved. This article can provide references for the design and management of safe haven.