One-dimensional model of delayed surface runoff in litter layers of broad-leaved korean pine forest

Abstract

Abstract: According to the mechanism of water flow and the experience, and based on the single-iactor simulation experiment of delayed surface runoff in litter layers with various slopes and water contents in the Forest Hydrology Simulation Laboratory two equations of delayed surface runoff were constructed.αH/αt=B-αF/αX , F=f(αH/αX, (H-H₀)sinA). These equations were solved numerically with the iteration method, and the solutions agree with the experimental data very well.

Key words: Detention storage, Surface runoff, Storage capacity, Mixed model

Liu Jiagang, Pei Tiefan, Fan Shixiang, Han Shaowen, Niu Lihua. One-dimensional model of delayed surface runoff in litter layers of broad-leaved korean pine forest[J]. Chinese Journal of Applied Ecology, 1990, 1(2): 107-113.

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One-dimensional model of delayed surface runoff in litter layers of broad-leaved korean pine forest

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