周宁水电站引水道充排水试验  

Water Charging and Discharging Test of Power Tunnel of Zhouning Hydropower Station

作　　者：陈伯汉 

机构地区：[1]闽东水电开发有限公司,福建宁德352100

出　　处：《水力发电》2006年第12期82-84,共3页Water Power

摘　　要：为验证周宁水电站高水头引水道水工建筑物结构可靠性,在水轮发电机组投产发电前,要对引水道进行充水试验;选择适当时机进行引水道放空排水试验,在试验过程中监测引水道应力、应变与渗漏水情况。试验表明,周宁水电站引水道设计合理,施工质量良好,结构可靠。In order to verify the structural reliability of high head power tunnel of the Zhouning hydroelectric project, before the commissioning of generating units, the water charging test of the power tunnels was conducted and then at the appropriate time, the water discharging test of power tunnels was conducted. During the test, the stress, strain and leakage inthe power tunnels were monitored. The tests show that the design of power tunnels of the Zhouning Hydroelectric Project is justified with quality construction work and reliable structures.

关 键 词：充水 排水 试验 引水道 周宁水电站 

分 类 号：TV523[水利工程—水利水电工程]