西里水电站左坝肩边坡稳定性分析  

Analysis on the Slope Stability of the Left Dam Abutment of Xili Water Power Station

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作  者:柳申周[1] 

机构地区:[1]山西省水利水电勘测设计研究院,山西太原030024

出  处:《科技情报开发与经济》2009年第15期140-142,共3页Sci-Tech Information Development & Economy

摘  要:采用极限平衡法中单一倾斜滑面计算模型,对山西省安泽县西里水电站工程潜在滑体在不同因素影响下所处的状态进行了计算,指出左坝肩边坡坡向与岩层倾向相同,水库蓄水后,若泥岩大面积泥化,则有可能产生顺层滑动。Adopting the single tilt sliding surface calculation model in the limit equilibrium method, this paper makes calculation of the state of the potential gliding mass of the engineering of Xili Water Power Station of Anze County, Shanxi Province, under different influencing factors, and points out that the aspect of the slope of left dam abutment is the same as the terrane inclination, and after the impoundment of the reservoir, if the mudstone was argillizated in large area, it would be possible that the beddingslip occurs.

关 键 词:边坡稳定性 水利枢纽 极限平衡法 潜在滑体 

分 类 号:TV64[水利工程—水利水电工程]

 

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