摘要
抽水蓄能电站进/出水口边坡作为主要水工建筑物,一旦发生失稳、变形,将影响蓄能电站工程安全。以某抽水蓄能电站下库进/出水口边坡变形为研究对象,对其边坡变形稳定进行分析计算,提出了边坡支护处理措施,监测数据分析表明:2 a中经历汛期、冻融等不同自然条件下,边坡一直处于稳定状态,边坡处理达到预期效果。
As main hydraulic structures,the inlet/outlet slope will affect the engineering safety of the storage power station in case of instability and deformation.Taking the slope deformation at the inlet/outlet of a pumped-storage power station as the research object,the slope deformation stability was analyzed and calculated,and the slope support treatment measures were put forward.The analysis of monitoring data shows that under different natural conditions such as flood season and freezing and thawing in period of 2 years,the slope has been stable,and the slope treatment has achieved the expected effect.
作者
马飞朋
MA Feipeng(PowerChina Northwest Engineering Co., Ltd., Xi'an 710065,China)
出处
《西北水电》
2022年第1期53-57,共5页
Northwest Hydropower
关键词
抽水蓄能电站
进/出水口边坡
变形处理
变形加固
pumped-storage power station
inlet/outlet slope
deformation treatment
deformation reinforcement
