<departmental bulletin paper>
Evaluation of In-situ Variation of Water Content and Temperature Due to Soil-atmosphere Interaction by a Lysimeter Test

Creator
Language
Publisher
Date
Source Title
Vol
Issue
First Page
Last Page
Publication Type
Access Rights
Related DOI
Related URI
Relation
Abstract Evaluation of the variation of water content and temperature due to soil-atmosphere interaction is very important for geotechnical and agricultural applications. An in-situ test was instrumented on ba...sis of the developed lysimeter apparatus. The monitoring indexes in this test are volumetric water content, soil temperature, total weight of specimen, water percolation and the meteorological variables. The objective is to investigate the influence of climate changes on the soil response such as changes in water content and temperature. A numerical model based on HYDRUS-1D is also set up to analyze the interaction. Result shows that climate effects are limited to a shallow depth, which is 35 cm in this study. Moreover, comparisons between the measurements and simulations indicates the relevance of the adopted numerical approach.show more

Hide fulltext details.

pdf paper1(74-3) pdf 474 KB 282  

Details

Record ID
Peer-Reviewed
Subject Terms
ISSN
NCID
Created Date 2015.09.28
Modified Date 2020.10.09

People who viewed this item also viewed