ScholarLens Back to search
2009•Ganhan diqu nongye yanjiuRequires access

Effects of soil surface ponding depth on infiltration

Peng Yu

Open publisher page 0 citations

Abstract

HYDRUS-1D model was used to simulate soil moisture profiles under artificial rainfall and good results were obtained.Then it was also used to simulate infiltration under different surface ponding.The simulation results showed that the infiltration rate differs from each other with different surface ponding.When the depth of surface ponding reduces 0.5 cm,soil moisture reduces 1.2%～2.8% at the same observing location.This phenomenon becomes more apparent when the head of water on the surface increases.

About this research paper

What this paper is about

HYDRUS-1D model was used to simulate soil moisture profiles under artificial rainfall and good results were obtained.Then it was also used to simulate infiltration under different surface ponding.The simulation results showed that the infiltration rate differs from each other with different surface ponding.When the depth of surface ponding reduces 0.5 cm,soil moisture reduces 1.2%～2.8% at the same observing location.This phenomenon becomes more apparent when the head of water on the surface increases.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

HYDRUS-1D model was used to simulate soil moisture profiles under artificial rainfall and good results were obtained.Then it was also used to simulate infiltration under different surface ponding.The simulation results showed that the infiltration rate differs from each other with different surface ponding.When the depth of surface ponding reduces 0.5 cm,soil moisture reduces 1.2%～2.8% at the same observing location.This phenomenon becomes more apparent when the head of water on the surface increases.

Key concepts: Ponding, Infiltration (HVAC), Environmental science, Soil science, Water content, Hydrology (agriculture), Geotechnical engineering, Geology

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Effects of soil surface ponding depth on infiltration — Research Paper | ScholarLens