Results 81 to 90 of about 14,736,512 (134)

Determining the Accuracy of Water Infiltration Models for Different Land Uses in the Dry–Hot Valley Region of China

open access: yesAgriculture
In the dry–hot valley region of Southwest China, water infiltration exhibits temporal variations due to the combined effects of land use type and the dramatic seasonal dry–wet cycle.
Xiushuang Li   +4 more
doaj   +1 more source

Extend series-mixing-cell-model to salt leaching process of unsaturated soil

open access: yesShui kexue jinzhan, 2015
Though Series-Mixing-Cell-Model(SMCM) has been widely used in modeling solute transport and reactions,it's mainly for saturated conditions. Therefore,SMCM was extended to simulate salt movement during leaching process of initial unsaturated soils,by ...
PENG Zhenyang   +2 more
doaj   +1 more source

Effects of PAM on Soil Water Movement and Hydraulic Parameters of Urban Green Spaces in Yinchuan

open access: yesShuitu baochi yanjiu, 2023
[Objective]This study explored soil water movement and hydraulic parameters of urban green space with different PAM application ratios to provide theoretical reference for building urban green space and utilizing water resources.
LIU Xu, BAI Yiru, MA Xian
doaj  

ANALYTICAL SOLUTIONS FOR SURFACE IRRIGATION. II: VARIABLE INFILTRATION RATE .

open access: yes, 1988
A variable infiltration rate model for surface irrigation is developed. The derivations and the forms of the equations used are similar to the case where the infiltration rate is constant.
Turbak, Morel-Seytoux, Hubert J. Abdulaziz S.,
core  

Empirical Evaluation of Kostiakov and Philip Infiltration Equation on Greyish Brown Regosol

open access: yes, 2011
Inmation is important to note because it is related to potentialsurface run-08 jlood, erosion, water storage of soil, and stream discharge especially during dry season. However, because the infiltration equation is valid for certain condition of the land
Pandjaitan, Nora H.   +2 more
core   +1 more source

Comparing the Goodness of Different Statistical Criteria for Evaluating the Soil Water Infiltration Models

open access: yesمجله آب و خاک, 2016
Introduction: The infiltration process is one of the most important components of the hydrologic cycle. Quantifying the infiltration water into soil is of great importance in watershed management.
S. Mirzaee   +2 more
doaj   +1 more source

A Physically Based Two-Dimensional Infiltration Model for Furrow Irrigation [PDF]

open access: yes, 2002
A two-dimensional physically based infiltration model was developed for furrowirrigation. Infiltration was simulated using the Green-Ampt infiltration method.
Skonard, Christopher J.   +1 more
core  

PENENTUAN KONSTANTA INFILTRASI PADA PERSAMAAN KOSTIAKOV MODIFIKASI [PDF]

open access: yes, 2014
Infiltration is a process of water absorption into the soil through the soil surface. Infiltration equation used to estimate amount of water. It depends on the types of soil.
Suhardjo Widodo   +2 more
core  

Applicability of the Kostiakov equation to mixed prairie and fescue grasslands of Alberta

open access: yes, 1991
The Kostiakov equation is of interest in rangeland hydrology because it is a simple 2 parameter equation with values of constants easy to determine from measured infiltration data, and because of its reasonable fit to infiltration data for many soils ...
Bailey, A. W.   +2 more
core   +1 more source

Soil water infiltration in Pinus tabuliformis plantation in the Ziwuling

open access: yesGuan'gai paishui xuebao
【Objective】Soil water infiltration is critical for moisture retention, vegetation growth and long-term ecosystem stability, particularly in ecologically fragile areas like the Loess Plateau.
MA Wenchang   +5 more
doaj   +1 more source

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