清江隔河岩水电站为引水式电站。厂房内共装设4台30万kW混流式水轮机。进水口曾比较过坝式及岸塔式两种型式,后者由于工程量较小;并可避免高边坡带来的工程难度而被采用。文中论述了在国内水工建筑中首次采用的隧洞预应力钢筋混凝土衬砌,并介绍了厂房高边坡工程处理措施。 Qingjiang Geheyan Hydropower Station is a diversion power plant. Four 300,000 kW Francis turbines are installed in the plant. The inlet has been compared with the dam and shore tower two types, the latter due to the project volume is small; and can avoid the high slope caused by the difficulty of the project was adopted. This paper discusses the tunnel prestressed reinforced concrete lining firstly adopted in the domestic hydraulic construction and introduces the treatment measures of the high slope in the plant.