Study on Seepage Control for Sluices and Dams on Thick Overburden Layer

摘要：

According to some typical projects, this paper compares and analyzes the effective-ness of different seepage control measures, and mainly studies the seepage control effective-ness of cutoff wall with different locations and penetration depth with numerical simulation technology. Results show that the site of vertical anti-seepage measurement should Close to the upstream as much as possible, and the hydraulic gradient at the Key parts such as the in-take and outlet of groundwater is considerable, it is necessary to set sheet piles or short cut-off walls at these critical locations.

关键词： Thick overburden layer suspended cutoff wall penetration depth

作者: Xie Luofeng Duan Xiangbao Zhou Chunxu

作者单位: Nanjing Hydraulic Research Institute,Nanjing 210029,China Nanjing Hydraulic Research Institute, Nanjing 210029,China Nanjing Hydraulic Research Institute, Nanjing 210029,China Nantong Shipping College, Nantong 226010,

会议类型: 国际会议

会议名称: International Conference on Dam Safety Management(2008水库大坝安全管理国际研讨会)

会议地点: 南京

会议语种:英文

页码: 95-99

在线出版日期: 2008-10-22（万方平台首次上网日期，不代表论文的发表时间）