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抽水蓄能电站的上水库由于地势相对较高,一般处于电站区山顶最高夷平面,库周山体通常相对单薄,这时,水库渗漏就成了上水库要解决的主要问题之一。该文以某抽水蓄能电站为例,在分析水库区的工程地质及水文地质条件的基础上,应用达西渗透定律计算了水库的渗漏量,指出水库渗漏的主要层位和位置,并提出了相应的处理方案和措施。
Due to the relatively high terrain, the upper reservoir of the pumped storage power station is generally at the highest level of the mountaintop of the power station area, and the mountainous area of the reservoir is usually relatively thin. At this moment, the reservoir leakage has become one of the major problems to be solved in the upper reservoir. Taking a pumped-storage power plant as an example, based on the analysis of the engineering geology and hydrogeological conditions in the reservoir area, Darcy’s law of permeability is used to calculate the seepage amount of the reservoir, and the main layers and positions of the reservoir leakage are pointed out. And proposed the corresponding treatment plan and the measure.