驮英水库泄洪隧洞方案比选  

Comparison and selection of flood discharge tunnel schemes for Tuoying Reservoir

作　　者：林文豪 李娜[2] LIN Wen-hao;LI Na(Beihai Hehai Water and Hydropower Design Co.Ltd.,Beihai 536000,China;Nanning College for Vocational Technology,Nanning 530007,China)

机构地区：[1]北海河海水利水电设计院有限责任公司,广西北海536000 [2]南宁职业技术学院,南宁530007

出　　处：《广西水利水电》2024年第3期99-100,127,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：驮英水库泄洪隧洞方案选用“龙抬头”连接型式(不共用进水口布置方案)与短斜坡连接型式(共用进水口布置方案)等两种方案。本文从结构安全、运行调度、工程施工、工程投资等方面进行比选,推荐短斜坡连接型式(共用进水口布置)方案为实施方案。For the flood discharge tunnel of Tuoying Reservoir,two schemes were designed.Scheme I adopts dragon head connection type and does not share water inlet,while scheme II adopts a short slope connection type and share water inlet.Two schemes were compared from the aspects of structural safety,operation and control,construction and cost before scheme II was recommended.

关 键 词：泄洪隧洞 导流隧洞 防空隧洞 泄洪建筑物 驮英水库 

分 类 号：TV651.3[水利工程—水利水电工程]