Results 71 to 80 of about 18,574,994 (156)

CRITICAL ASSESSMENT OF THE GREEN AND AMPT WATER INFILTRATION EQUATION

, 1982
For rectangularly abrupt water-content transients (water content (theta) versus time t at fixed positions), the familiar Green and Ampt equation was rigorously derived for both downward infiltration and upward rise of water into porous media.
AODA, MAHDI IBRAHIM
core   +1 more source

Study on the stability analysis of rainfall slope based on G-A model considering moisture content. [PDF]

Sci Rep, 2022
Li L, Zhao D, Ni B, Qiang Y, Liu G, Zhou L.   +5 more
europepmc   +1 more source

Green Map Flushing Meadow Queens NY

, 2005
A map of Flushing Meadows Corona Park in Queens, NY, site of two world fairs (1939 and 1964) currently home to a number of recreation facilities and green space.
Green Map System (Firm)
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非均匀土壤剖面的Green-Ampt模型

, 2001
给出了相应条件下的Green-Ampt模型,入渗量、入渗速率、湿润层深度以及入渗时间的具体表达式,并对1次实测灌水入渗过程进行了模拟。结果表明,Green-Ampt模型计算的入渗时土壤水分剖面与水流连续方程的计算结果存在较大差别,但这种差别经过再分布后逐渐消失。在作较长时段的土壤水分动态模拟时利用Green-Ampt模型模拟入渗过程是适用的 ...
韩用德, 罗毅, 张海林, 于强
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A Modified Green-Ampt Model and Parameter Determination for Water Infiltration in Fine-textured Soil with Coarse Interlayer

, 2019
A modified Green-Ampt model was developed to simulate water infiltration in fine-textured soil with a coarse interlayer. Because under such a soil structure, the two soils may not be fully saturated during infiltration, the model introduced two ...
Xiaomin Mao, Shuai Chen, Chunying Wang
core   +1 more source

Papers of Gustav Adolph Ampt

, 1949
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Ampt, Gustav A.
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3DMGAR: A Transient Quasi-3D Point-Source Green–Ampt Infiltration and Redistribution Model

, 2018
Although Richards’ equation (RE) generally provides a good description of infiltration and water redistribution in soils, its numerical solutions can be computationally intensive or suffer from numerical instability and require extensive soil data ...
Leslie C. Gowdish, Rafael Muñoz-Carpena
core   +1 more source

Evaluasi Metode Infiltrasi Green-Ampt Pada Model Hidrologi Sebar Keruangan : studi kasus Di Sub DAS Coban Rondo), Kabupaten Malang [PDF]

, 2009
Ketersediaan air yang memadai merupakan salah satu syarat penting untuk pertumbuhan tanaman. Namun kondisi yang demikian tidak selamanya dapat terkondisikan secara ideal.
RatnaSriHartatik
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Runoff modeling using SCS CN and Green Ampt methods in ostrovká Bystřice river catchment in Ore Mountains [PDF]

, 2014
This thesis applies the runoff process in ostrovská Bystřice river catchment in Ore Mountains. For this purpose we used runoff precipitation model HEC-HMS.
Duben, Jan
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Experimental Studies on Infiltration/Soil-Water Movement Processes and Green-AMPT Modeling [PDF]

, 2011
Experimental studies on infiltration/soil-water movement processes are vital to better understanding movement of soil-water in the vadose zone. The objective of this experimental research was to investigate infiltration/soil-water movement processes ...
Sande, Leif Andrew
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