摘要
道路上存在的冰雪导致路面抗滑性能下降,并影响车辆的行车安全。冬季道路养护的关键是把握路面冰雪的状态,最重要的是预测路面冰雪的状态变化。文章根据观测结果将路面积雪分类,进行冰雪道路表面的热量平衡探索,为改善冰雪道路的路面安全性奠定一定的理论基础。
Road of snow and ice caused degradation of pavement anti - sliding performance, and affect the safety of vehicle. The key of winter road maintenance is grasping the state of pavement snow and ice, the most important is predicting the change of state of pavement snow and ice. The paper classified snow cover according to the observation results, explored the heat balance of snow and ice road surface, to established certain theoretical basis for improving safety of the snow and ice road.
出处
《内蒙古公路与运输》
2014年第1期30-31,共2页
Highways & Transportation in Inner Mongolia
关键词
冰雪道路
热量平衡
融雪量
snow and ice road
heat balance
snowmeit volume
