Forecast of Water Inflow of Bayueshan Tunnel in the Second Cheng-Yu Highway
详细信息
- 责任者：Yao Dehua (China Railway Fifth Survey and Design Institute Group Co. ; Ltd. ; Beijing 102600 ; China)
- 刊名：Resources Environment & Engineering
- 出版年：2011
- 卷期：25(3)
- 关键词：隧道 ; tunnels ; 涌水量 ; water yield ; 重庆 ; Chongqing
- 页码：p.225-231
- 图表：3 illus., 5 tables, 4 refs.
- 分类号：1701
- 出版序号：1299
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
///Bayueshan tunnel is the important controlling project of the second Cheng-Yu highway (in Chongqing). According to hydrogeology investigation result of Bayueshan tunnel, the hydrogeological condition is analyzed and evaluated. Method of infiltration coefficient of precipitation, modulus method of ground water runoff, gross spring flow method, underground hydrodynamics method and etc. are adopted to calculate and forecast the rate of water inflow. On the basis of this result,the evaluation of tunnel water inflow is made.
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