Green-Ampt infiltration model for sloping surfaces
作者： Li Chen , Michael H. Young
DOI: 10.1029/2005WR004468
关键词:
摘要: This work quantifies and explains the direct physical effects of slope angle on infiltration and runoff generation by extending the Green‐Ampt equation onto sloping surfaces. A new extended solution using identical precipitation hydrographs was compared to the original formulation and then used to calculate the infiltration and runoff generation for different slope angles but for identical horizontal projection lengths. Homogeneous and isotropic soil is assumed, and two different boundary conditions for vertical rainfall are studied: ponded …
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