Simulation test on water and salt transport characteristics of saline soil in Uzbekistan under large temperature difference.

ABSTRACT: To investigate the characteristics of water and salt migration (WSM) in saline soils subjected to climate conditions characterized by large temperature differences. In this paper, salted soil highway roadbeds in Uzbekistan were selected as the background for the study, and the salted soils in the region of the site were remodeled through a field study and based on field data. Subsequently, utilizing the assembled laboratory test apparatus, a model test of the WSM on the remodeled saline soil was carried out to analyze the behavior of the WSM in response to large temperature differences, the resulting soil deformation, and the influence of varying cold-end temperatures and alternating cooling and heating times on the WSM. The findings indicated that the temperature profile with in the soil

SUBMITTER: Zheng F 

PROVIDER: S-EPMC12617945 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature