UNCONFINED GROUNDWATER-FLOW CALCULATION INTO A TUNNEL

被引：24

作者：

MEIRI, D

机构：

[1] Tahal Consulting Engineers Ltd,, Hydrology Div, Tel Aviv, Isr, Tahal Consulting Engineers Ltd, Hydrology Div, Tel Aviv, Isr

来源：

JOURNAL OF HYDROLOGY | 1985年 / 82卷 / 1-2期

关键词：

MATHEMATICAL MODELS - TUNNELS AND TUNNELING - Construction;

D O I：

10.1016/0022-1694(85)90047-2

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Unconfined flow of groundwater into a tunnel is analyzed by a numerical model. The model is based on the finite method for the solution of nonsteady groundwater flow with a free surface. The numerical results are compared with those obtained from analytical approximations to be in the same order of magnitude. These results are used to estimate the rate of water inflows during tunnel construction.

引用

页码：69 / 75

页数：7