十三陵抽水蓄能电站上池防渗效果与止水总结

Discussion on seepage control performance of the upper reservior of Shisanling pumped storage power station

本文介绍了十三陵抽水蓄能电站上池的运行情况并与国内外3个类似工程进行了比较分析,对全池防渗止水的两种可能方案(面板混凝土和水工沥青混凝土)进行了综述。提出如全池防渗用面板混凝土,接缝止水可以做到长期安全可靠,但应加大面板防裂和耐久性等问题的深化研究;如全池防渗用水工沥青混凝土,可降低运行维护费用、提高工程安全使用寿命,但应加快水工沥青混凝土国内施工等配套研究。

In this paper, analysis of seepage control in the upper reservoir of Shianling pumped storage power station was made. It was compared with other three pumed storage power stations at home and abroad:Tianhuangping (China), La Coche (France) and Rabenleite (Germany). The performance of two types of seepage control (concrete face slab and hydroasphalt lining) used in these reservoirs was discussed. Proposal was put forward for improvement. For concrete face slab, anticrack and durability of the slab should be focused on. For asphalt lining, the construction method and the relevant technique should be the critical points.