The result of risk assessment of debris flow in Sichuan Province in 2000 is given by quantitative calculation of risk of debris flow hazards.
通过对泥石流灾害风险的定量计算，得出了2000年四川省泥石流灾害风险评价结果。
Analysis is made on the hazards resulting from bridgehead jump-driving, especially from subgrade sedimentation, construction methods and structural system, and given the preventions.
从路基沉降、施工方法和结构体系上对桥头跳车病害进行原因分析，提出防治病害的工程措施。
The basic laws which are particularly used to study sequential hazards are given.
给出了对时序险象研究特别有用的基本判定法则。
The degrees of soil liquefaction are divided into four classes according to liquefaction index, and the corresponding relations between liquefaction indexes and seismic hazards are given.
按液化指数把液化程度分为四级，并给出液化指数和震害的对应关系。
Analysis is made on the formations and hazards of the subgrade frost boil and heave, and given the countermeasures.
分析了路基翻浆和冻胀的产生机理、相互关系及对冻胀和翻浆产生影响的因素。并提出了具体的防治办法。
The strategies and Suggestions to prevent and treat water hazards incident are given which have important guiding significance to mine production.
并提出的防治水害事故的对策和建议，对煤矿生产具有重要指导意义。
Following the advice given will not necessarily provide complete protection in all situations or against all health hazards that may be caused by indoor air pollution.
以下忠告给出那些对所有场合不提供必要的保护或者针对所有对健康有害的室内空气污染。
Following the advice given will not necessarily provide complete protection in all situations or against all health hazards that may be caused by indoor air pollution.
以下忠告给出那些对所有场合不提供必要的保护或者针对所有对健康有害的室内空气污染。
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