积雪灾害主要指自然积雪、风吹雪、雪崩。
Snow calamity mainly consists of natural snow mantle, wind-drifting snow and avalanche.
风吹雪雪害是我国北方公路上频发的雪害之一。
Snow drift hazard is one of frequent hazards on highway of northern China.
但是外面的守卫们都缩在门边，背对着冰风吹雪。
But the guards outside were huddled by the doors, backs turned against the icy wind and blown snow.
防雪栅是一种有效防治公路风吹雪雪害的措施之一。
Snow fence is one of the effective measures about prevention and cure of the blowing snow hazards on highways.
风吹雪对这些地区公路交通的危害给交通安全带来较大的影响。
The danger to local highway communication caused by wind blowing snow bring greater influence to traffic safety .
时而风吹过去不到咫尺之遥，极目远眺，可以看见风吹雪花所到之处；
Sometime the wind would be not past two yards broad, and so it would carry the snow as far as I could see.
通过建立公路风吹雪数据库系统，可以加快信息处理速度，实现信息管理实时化。
Through building the database system of snow drift on highway, information processing speed quickened and information management automatization was realized.
风雪地区雪害尤其以风吹雪造成的雪害是严重影响公路交通安全的一种自然灾害。
Area caused by wind and snow blizzard of snow damage is a serious road traffic safety impact of a natural disaster.
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。
Snow hazard of snow drift on highway is the most prevalent; most frequent and most serious snow hazard form of highway in seasonal snow areas of my country.
阐述了我国西部地区和东北地区公路雪害造成的危害和公路风吹雪防治的必要性，并提出了相应的防治措施。
The paper expounded the hazards of snowdrift on highway and the necessity against snowdrift in West and Northeast of China, and presented corresponding resolved methods.
阐述了我国西部地区和东北地区公路雪害造成的危害和公路风吹雪防治的必要性，并提出了相应的防治措施。
The paper expounded the hazards of snowdrift on highway and the necessity against snowdrift in West and Northeast of China, and presented corresponding resolved methods.
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