摘要
竖井式进水口的钢筋砼衬砌可以通过打排水孔使外水内排。
Shaft intake is lined with the reinforced concrete by making drainage holes so as to remove the exterior water with the aim of reaching optimizatioll design.
出处
《浙江水利水电专科学校学报》
2000年第3期21-21,37,共2页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
隧洞
竖井式进水口
围岩
初砌
tunnel
intake
surrounding rock
interior water
exterior water
lining
