Sudden drawdown and drainage of a horizontal aquifer

被引：64

作者：

Parlange, JY

Stagnitti, F

Heilig, A

Szilagyi, J

Parlange, MB

Steenhuis, TS

Hogarth, WL

Barry, DA

Li, L

机构：

[1] Cornell Univ, Dept Agr & Biol Engn, Ithaca, NY 14853 USA

[2] Deakin Univ, Sch Ecol & Environm, Warrnambool, Vic, Australia

[3] Univ Nebraska, Inst Agr & Nat Resources, Conservat & Survey Div, Lincoln, NE 68588 USA

[4] Johns Hopkins Univ, Dept Geog & Environm Engn, Baltimore, MD 21218 USA

[5] Griffith Univ, Fac Environm Sci, Nathan, Qld 4111, Australia

[6] Univ Edinburgh, Sch Civil & Environm Engn, Edinburgh EH9 3JN, Midlothian, Scotland

来源：

WATER RESOURCES RESEARCH | 2001年 / 37卷 / 08期

关键词：

D O I：

10.1029/2000WR000189

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Drainage of a saturated horizontal aquifer following a sudden drawdown is reanalyzed using the Boussinesq equation. The effect of the finite length of the aquifer is considered in detail. An analytical approximation based on a superposition principle yields a very good estimate of the outflow when compared to accurate numerical solutions. An illustration of the new analytical approach to analyze basin-scale field data is used to demonstrate possible field applications of the new solution.

引用

页码：2097 / 2101

页数：5

共 12 条

[1] Basin-scale geohydrologic drought flow features of riparian aquifers in the southern Great Plains [J].