TBM在抽水蓄能电站排水洞中的应用  

Application of TBM in Drainage Tunnel of Pumped Storage Power Station

作　　者：潘福营 张菊梅 PAN Fuying;ZHANG Jumei(State Grid Xin Yuan Company.Ltd,Beijing 100052,China)

机构地区：[1]国网新源控股有限公司基建部,北京市100052

出　　处：《水电与抽水蓄能》2023年第2期101-105,共5页Hydropower and Pumped Storage

摘　　要：TBM是目前最先进的洞挖施工设备,但在水电工程极少应用,国网新源控股有限公司率先在抽水蓄能电站开展了TBM试点应用工作,现已在地下排水洞工程全面推广应用。TBM施工实现了隧洞“机械化、工厂化、自动化”作业,极大提高了工程安全和质量。本文就TBM在排水洞应用中的设计、设备和施工情况进行总结分析,供交流借鉴。TBM is the most advanced tunneling construction equipment at present,but it is rarely applied in hydropower projects.State Grid Xinyuan Company took the lead in the pilot application of TBM in pumped storage power stations,and now it has been widely applied in underground drainage tunnel projects.TBM construction has realized the"mechanized,industrial and automated"operation of the tunnel,greatly improving the safety and quality of the project.In this paper,the design,equipment and construction of TBM in drainage tunnel are summarized and analyzed for reference.

关 键 词：TBM 抽水蓄能电站 排水洞 施工 

分 类 号：TV52[水利工程—水利水电工程]