According to geological survey data,the paper discussed the basic characteristics and hazard grade,meanwhile,analyse the stability of harm rock and failure mode.Considering failure mode,the influence factor,the harm object and other characteristics of the disaster,made active and passive control measures.%根据地质勘查资料,论述了汇源电站崩塌的基本特征及危害等级,并分析了危岩体的稳定性和破坏模式。针对崩塌破坏模式、影响因素和危害对象等特征,提出了主、被动的综合防治措施。
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