论文部分内容阅读
天生桥二级水电站引水发电系统的竣工安全鉴定工作由国家电力公司大坝安全监察中心承担。为配合竣工安全鉴定工作,国家电力公司南方公司已于春节前后对Ⅰ、Ⅱ号引水隧洞做放空检查,在天生桥水力发电总厂的精心组织下,上述检查工作于２０００年３月１０日圆满结束。天生桥二级电站引水系统由进口明管、引水隧洞、调压井和压力管道组成,引水隧洞内径８．７－９．８ｍ,长约９．６ｋｍ,隧洞沿线水文地及工程地质
The completion safety appraisal of Tianshengqiao Ⅱ hydropower station diversion power generation system is undertaken by National Electric Power Company Dam Safety Supervision Center. To tie in with the completion of the safety appraisal, the Southern Electric Company of China Southern Company had ventured into the diversion tunnels Ⅰ and Ⅱ before and after the Spring Festival. With the careful organization of the Tianshengqiao Hydropower Plant, the above inspection was successfully completed on March 10, 2000 . The Tianshengqiao II hydropower station water diversion system is composed of imported open pipe, diversion tunnel, surge tank and pressure pipe. The diameter of diversion tunnel is 8.7-9.8m and length is 9.6km. The hydrology and engineering geology along the tunnel