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Three Modes of Rainfall Infiltration Inducing Loess Landslide

Natural Hazards, 2015
Rainfall infiltration depth in an integrated and homogeneous soil mass is extremely limited. How does rainfall infiltrate into a loess slope developed with various fractures and holes? How do infiltration mechanisms impact slope stability?
Tang,YM[1,2], Xue,Q[2,3], Li,ZG[2,3], Feng,W[2,3], W. Feng, Q. Xue, Y. M. Tang, Z. G. Li   +7 more
exaly   +2 more sources

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Evaluation of infiltration and rainfall-runoff attributes by utilizing a rainfall simulator

INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES, 2023
The impact of different land management practices on the amount of runoff and infiltration was studied in a laboratory for a period from August to December (2018) by simulating the natural conditions. Special trays were designed to hold a unique soil surface cover and rain was artificially poured onto them from a pre-determined height using a rainfall ...
Narendra Kumar Yadav, Nakum Divyangkumar, Mukesh Kumar Mehla, Abhinav Kumar   +3 more
openaire   +1 more source

Bifurcation analysis of rainfall infiltration

Water Resources Research, 1981
The understanding of local characteristics within the global behavior of catchment dynamics is an important concern to both theorists and field hydrologists. The law of averages, when applied to local infiltration behavior, often fails to render representative information as to the nonlinear response of a catchment due to runoff thresholds, feedback ...
V. V. Nguyen, E. F. Wood
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Estimating infiltration for erratic rainfall

Water Resources Research, 1975
To estimate cheaply the infiltration/runoff of typically unsteady rainfall events for purposes of watershed modeling, a method known as ‘time compression’ has been tested against hysteretic Darcy computations. This method assumes that for a given soil the maximum infiltration rate is simply a function of the cumulative infiltration, regardless of the ...
Mark Reeves, Edward E. Miller
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Rainfall infiltration into bare soils

Water Resources Research, 1977
Raindrop impact destroys the surface aggregates of soils and gradually forms a continuous crust. Infiltration rates of bare soils are determined by this process. A theoretical model presented previously was tested under field conditions with a sandy loam soil.
Joseph Morin, Yoram Benyamini
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RAINFALL INTERCEPTION AND INFILTRATION PROJECT

Journal of the South African Forestry Association, 1956
(1956). RAINFALL INTERCEPTION AND INFILTRATION PROJECT. Journal of the South African Forestry Association: Vol. 27, No. 1, pp. 92-95.
C. L. WICHT, J. S. BEARD, K. MEIHUIZEN
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A rainfall simulator study of infiltration into arable soils

Agricultural Water Management, 1992
Since Hortonian surface runoff is one possible mechanism for the fast transport of agricultural chemicals from arable soils to surface water, more information is needed on its significance in agricultural areas. The present study concerns the sandy soils of the Dutch Cover Sands area, and is based on the approximate one-dimensional Mein-Larson ...
WIERDA, A, VEEN, AWL
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Experimental Rainfall–Runoff Data: Reconsidering the Concept of Infiltration Capacity [PDF]

Journal of Hydrology, 2011
Many infiltration models rely on an effective hydraulic conductivity parameter (Ke) which is often determined in the field from rainfall simulation experiments on small plots.
Christoph Langhans, Gerard Govers, Jan Diels   +2 more
exaly   +2 more sources

Constant-rainfall infiltration

Journal of Hydrology, 1980
Abstract An approximate solution of the infiltration equation for rain of constant intensity is developed. From the theory, the ponding time and the development of the moisture profile at time shorter than ponding time are determined. Using the theoretical background, simple empirical and algebraic equations are derived for the calculation of the ...
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Derivation of equations for rainfall infiltration

Journal of Hydrology, 1976
Abstract Formulae were derived for prediction of ponding time and cumulative infiltration following ponding under the influence of rainfall. The derivations do not assume immediate saturation at the surface nor a piston displacement of air by water; they include the viscous flow of air.
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