摘要
长隧洞的施工工期长,施工支洞的选择显得非常重要;通过支洞方案优化选择、洞口位置优化选择,清远抽水蓄能电站自流排水洞施工支洞的施工达到预期的目的。
The long tunnel has a long construction peirod,so it is important to choose a optional working tunnel.The working tunnel of gravity drainage tunnel in Qingyuan Pumped Storage Power Station can reach the desired goal through the optional selection of working tunnel and the optimal selection of entrance position.
出处
《价值工程》
2011年第9期52-52,共1页
Value Engineering
关键词
抽水蓄能电站
自流排水洞
支洞
优化
pumped storage power station
gravity drainage tunnel
working tunnel
optimal selection
