某水电站库区泥石流灾害特征及其防治对策  

The Characteristics of Geological Hazards and the Preventive Measures of Debris Flow in the Reservoir Area of a Power Station

作　　者：贾海波[1] 石豫川[1] 吉峰[1] 寇佳伟[1] 

机构地区：[1]成都理工大学环境与土木工程学院,成都610059

出　　处：《水土保持研究》2007年第1期111-112,共2页Research of Soil and Water Conservation

摘　　要：某水电站位于四川省境内,属于西溪河4级梯级电站的第二级。水电站库区、尤其是库尾附近泥石流相当发育。在对该水电站库区泥石流的形成条件及基本特征阐述的基础上,对库区泥石流当前的灾害分布特征进行了分析,并对泥石流的危害性和输沙量进行了预测,最后提出了对该水电站库区泥石流的防治措施。A power station is located in Sichuan Province, and belongs to the second power station of Xixihe River, The debris flows have the characteristics of distributing widely and acting frequently. Based on the expatiation of the condition of formation and the evolvement characteristics, the characteristics of geological hazards of debris flows are analyzed in the reservoir area at present, and evolving tendency of geological hazards is forecasted. In the end,some suggestions for the debris flow valleys in the area are given.

关 键 词：泥石流特征 危害性评价 防治对策 

分 类 号：P642.23[天文地球—工程地质学]