An analytical solution for steady flow into a tunnel

被引：136

作者：

Lei, SZ ^{[1
]}

机构：

[1] Atom Energy Control Board, Ottawa, ON K1P 5S9, Canada

来源：

GROUND WATER | 1999年 / 37卷 / 01期

关键词：

D O I：

10.1111/j.1745-6584.1999.tb00953.x

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

An analytical solution is derived for two-dimensional, steady ground water flow into a horizontal tunnel in a fully saturated, homogeneous, isotropic, and semi-infinite aquifer. The hydraulic head and streamline distributions in the flow field, as well as the inflow rate, are obtained for a constant hydraulic head boundary condition at the tunnel perimeter. The inflow rate formula derived in this paper is an extension to the Polubarinova-Kochina (1962) formula, which can be considered a special case of the present solution.

引用

页码：23 / 26

页数：4

共 10 条

[1] THE INFLUENCE OF TUNNEL EXCAVATION ON THE HYDRAULIC-HEAD [J].