摘要
江西省南潦闸闸基座落于不同岩层 通过采用渗流有限元法计算闸基渗流 ,分析了闸基不同岩性的渗流状态 ,研究闸基的抗渗稳定性 ,得出了闸基的整体渗流和抗渗稳定是安全的 。
The sluice foundation of Nanliao sluice is founded on the different rock formation.This paper calculated the seepage flow in the sluice foundation by the seepage limited element method, analyzed the seepage state on the different rock of the sluice foundation and studied the anti seepage stability of the sluice foundation.The conclusion was drawn that the whole seepage folw and anti seepage stability is safe and there may be seepage damage in the dyke foot of the right band dyke.
出处
《江西水利科技》
2001年第A01期4-8,共5页
Jiangxi Hydraulic Science & Technology
关键词
闸基
渗流
有限元计算
抗渗稳定
渗透坡降
安全评价
Seepage flow of sluice foundation
Limited element calculation
Anti seepage stability
Percolation gradient
