摘要
乌东德水电站阴地沟渣场属大型渣场,人工堆渣边坡最高达165 m,且位于水库水位变动区,渣场稳定性对工程施工安全尤为重要。采用Geo-Slope软件对渣场边坡中的控制性结构面进行了稳定性计算和分析,得出了5种不同工况的稳定性分析结果。利用计算结果对渣场边坡的稳定性进行了评价,并提出了防治措施。其成果可供类似工程借鉴。
Yindigou slag field of Wudongde Hydropower Station is of a large scale slag field with the side - slope ot 165 m high and located in the fluctuation zone of reservoir water level, so its stability is very important to construction safety. Through stabili-ty analysis on the control structural plane in the side - slope of slag field by Geo - Slope software, results of 5 different operation conditions are obtained. On the basis of the analysis result, the stability of the side - slope is evaluated and the prevention and control measures are put forward
出处
《人民长江》
北大核心
2013年第3期30-32,共3页
Yangtze River
