Results 61 to 70 of about 16,003,996 (179)

Analysis of rainfall infiltration based on the improved Green-Ampt model with permeability coefficient correction

Shuiwen dizhi gongcheng dizhi
The classical Green-Ampt model assumes that the wetting zone is completely saturated when analyzing the rainfall infiltration law of the shallow slope, without considering the infiltration transition zone and its influence on the permeability coefficient
Zhejin LU, Ke DENG, Xiaodong ZHANG, Hao LI, Jianghua HUANG, Lianheng ZHAO   +5 more
doaj   +1 more source

Effect of Rainfall Intensity and Slope at the Beginning of Sandy Loam Soil Runoff using Rain Simulator (Case Study: Semnan City)

علوم آب و خاک, 2023
Runoff is formed by spending some time after rain and significantly depends on rainfall intensity, soil moisture, and slope. One of the fundamental questions about runoff is the time that it starts to create.
H. Ghazvinian, H. Karami
doaj  

Suppression of soil microbiota rather than neighbours facilitates absinthe Artemisia absinthium invasion in native grasslands

Oikos, Volume 2026, Issue 8, August 2026.
Many mechanisms can lead to successful plant invasion, but their importance is often context dependent. One such mechanism is allelopathy: chemical inhibition of neighbouring plants. The importance of allelopathy may be mediated by soil microbiota and environmental conditions, and depend upon the species or functional group affected.
John Paul Wasan, Jonathan A. Bennett
wiley   +1 more source

APLIKASI PEMROGRAMAN VISUAL BASIC DALAM MEMPERKIRAKAN LAJU INFILTRASI MENGGUNAKAN MODEL GREEN-AMPT

, 2021
Abstrak. Tujuan penelitian ini adalah menghitung laju infiltrasi secara pengukuran dan menggunakan model Green-Ampt dilakukan untuk mengetahui laju infiltrasi yang ada pada suatu lahan, serta membangun bahasa pemograman visual basic untuk memperkirakan ...
Yesi Ardiani
core  

Comment on 'An analytic solution of capillary rise restrained by gravity' by N. Fries and M. Dreyer [PDF]

, 2009
The porous medium model of Green and Ampt, describing flow in porous media, appeared earlier than the capillary model of Washburn, although both lead to mathematically identical models.
Barry, D. A., Parlange, J.-Y., Lockington, D. A., Wissmeier, L., Sander, G. C., Barry DA, Lockington DA, Parlange JY, Sander GC, Wissmeier L   +9 more
core   +3 more sources

Evaluation of Infiltration Models with Double Ring Infiltrometer Test on Residual Soil in Kulonprogo, Indonesia

Civil Engineering Dimension
The hydraulic conductivity of soil is an essential parameter for evaluating the slope instability triggered by rain infiltration. This research uses a Double-Ring Infiltrometer (DRI) at five locations to estimate the hydraulic conductivity from a field ...
Agus Setyo Muntohar, Jazaul Ikhsan, Rehni Setiati, Ryosuke Uzuoka   +3 more
doaj   +1 more source

A Novel Approach to Characterize and Model Drywell Infiltration Capacity

Water Resources Research, Volume 62, Issue 8, August 2026.
Abstract Drywells are vadose‐zone wells constructed for infiltration and recharge, typically positioned far above the water table. They provide for efficient infiltration, with high infiltration rates per land area, because the infiltration process is below the land surface.
Tamir Kamai
wiley   +1 more source

Feasibility Investigation of Improving the Modified Green–Ampt Model for Treatment of Horizontal Infiltration in Soil

, 2019
Water infiltration in soil is a complex process that still requires appreciation of interactions among three phases (soil particles, water and air) to enable accurate estimation of water transport rates. To simulate this process, the Green–Ampt (GA)
Hilary Inyang, Chao-sheng Tang, Ding-feng Cao, Yan Zhang, Bin Shi, Hong-hu Zhu, Guang-qing Wei   +6 more
core   +1 more source

Exploring critical fluctuation phenomenon according to net-proton multiplicity information entropy in AMPT model

, 2023
Information entropy can be used for investigating the critical fluctuation phenomenon by describing multiplicity fluctuations in heavy-ion collisions.
Jie Pu, Ya-Fei Guo, Yong-Bo Yu, Chun-Wang Ma, Yu-Ting Wang, Kai-Xuan Cheng   +5 more
core   +1 more source

Evaluating the green and Ampt infiltration parameter values for tilled and crusted soils

, 2019
Methods for determining Green—Ampt infiltration parameter values for tilled and crusted soils are not well established. A two-stage method is developed to determine the Green and Ampt parameter values for soils under different management practices.
Mohamoud, Y.M.
core   +1 more source