Analyze on the Characters and Operations of Road Transportation Safety in Cold Area

The paper focuses on the situation in the cold area of China that the transportation safety management of the road is passive and negative,the coordination between managements is poor,and the efficiency of emergency rescue is low in snow-icing weather,analyzes the characters of road transportation safety in snow-icing weather,and summarizes the national and foreign disposal strategies to deal with snow-icing traffic.And then three effective operations which can reduce the impact on road transportation safety by snow-icing weather has been received-the provision of information,traffic control,and dealing with the snow.It has also analyzed the safety effect of each operation from the perspective of road maintenance managers,emergency managers,traffic managers and road users.Probably it is helpful to improve the operations of road transportation safety of snow-icing weather in the cold area of China.