A KINEMATIC MODEL OF INFILTRATION AND RUNOFF GENERATION IN LAYERED AND SLOPED SOILS

被引：53

作者：

CABRAL, MC

GARROTE, L

BRAS, RL

ENTEKHABI, D

机构：

[1] Department of Civil and Environmental Engineering, Ralph M. Parsons Laboratory, Massachusetts Institute of Technology, Cambridge

来源：

ADVANCES IN WATER RESOURCES | 1992年 / 15卷 / 05期

基金：

美国国家科学基金会;

关键词：

DISTRIBUTED WATERSHED MODELS; INFILTRATION; RUNOFF GENERATION;

D O I：

10.1016/0309-1708(92)90017-V

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 ;

摘要：

A model of infiltration, subsurface lateral flow and surface runoff generation that considers the effects of anisotropy and vertical heterogeneity is developed, The flow relations are based on the kinematic approximation and account for the influence of terrain slope. The model consists of equations for the evolution of the wetting front, the growth of the perched saturation zone, and the rate of unsaturated and saturated lateral subsurface flow.

引用

页码：311 / 324

页数：14

共 15 条

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[13]

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[15]

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