In order to eliminate the difficulties caused by the presence of snow and ice on the road surface and to create a safe, constant and convenient movement with their design speeds and loads, companies and organizations ...In order to eliminate the difficulties caused by the presence of snow and ice on the road surface and to create a safe, constant and convenient movement with their design speeds and loads, companies and organizations should apply a set of roads winter maintenance activities. Drifted snow on the roads is determined by a group of factors, which in most cases depend on each other and occur in different combinations. The main factors are: the climate conditions, the specific features of the area, the geometric and constructive elements of the road.展开更多
文摘In order to eliminate the difficulties caused by the presence of snow and ice on the road surface and to create a safe, constant and convenient movement with their design speeds and loads, companies and organizations should apply a set of roads winter maintenance activities. Drifted snow on the roads is determined by a group of factors, which in most cases depend on each other and occur in different combinations. The main factors are: the climate conditions, the specific features of the area, the geometric and constructive elements of the road.
