试论高速公路冬季除雪防滑

Snow Clearing and Skid Prevention of the Expressway in Winter

除雪防滑是高速公路冬季养护作业的重点。其重要性和必要性不言而喻。根据自身实践，介绍高速公路冬季除雪防滑的经验，及对除雪防滑的相关问题进行了探讨。

Snow clearing and skid prevention is the key expressway maintain in winter.The paper introduced experiences of snow clearing and skid prevention in winter, and discussed the question about snow clearing and skid prevention.