Snowhazard of snow drift on highway is the most prevalent; most frequent and most serious snowhazard form of highway in seasonal snow areas of my country.
公路风吹雪雪害是我国季节性积雪区域最普遍、最频繁和危害最严重的公路雪害形式。
2
There are many factors that affect snow stability and hazard, including the amount and type of precipitation, aspect north-facing , east-facing, etc.
有许多因素会影响雪稳定和危害，包括数量和降水类型方面，暴露于太阳和风力和接触上述危险。
3
Snow drift hazard is one of frequent hazards on highway of northern China.