A kinematic model of infiltration and runoff generation in layered and sloped soils
A kinematic model of infiltration and runoff generation in layered and sloped soils
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DOI：
10.1016/0309-1708(92)90017-v
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发表时间：
1992
影响因子：
4.7
通讯作者：
M. C. Cabral;L. Garrote;R. Bras;D. Entekhabi
中科院分区：
文献类型：
--
作者：
M. C. Cabral;L. Garrote;R. Bras;D. Entekhabi
建立了考虑各向异性和垂向非均匀性影响的入渗、地下侧流和地表产流模型。流量关系是基于运动学近似，并考虑地形坡度的影响。该模型由湿润锋的演变方程，栖息的饱和区的增长，和非饱和和饱和的横向地下流的速率。
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.