【摘要】 在充分分析舟曲县气象水文、地形地貌、地层岩性、地质构造及地震、水文地质及工程地质的基础上,对2010年8月7日晚甘肃省舟曲县特大泥石流灾害形成条件、发育机制及特征进行了分析,并根据当地实际情况提出了特大泥石流防治措施的建议。更多还原

【Abstract】 Based on the discussion of the meteorological nature,landscape,geography property,geological structure,earthquake,hydrogeology and engineering geology in Zhouqu County,the formation condition,triggering mechanism and characteristics of the I extremely wide debris flow disaster in Zhouqu county in the night of August 7,2010 were expounded.Controlling measures were presented based on local conditions.更多还原