Zobrazeno 1 - 10
of 1 233
pro vyhledávání: '"Slug test"'
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 53, Iss , Pp 101777- (2024)
Study region: Guizhou Province, Southwest China Study focus: This study aims to estimate the hydraulic conductivity (Kh) of the weathered rock fractures (epikarst) based on the best fitting of observed water head in 105 slug tests in the study sites.
Externí odkaz:
https://doaj.org/article/0bee719be9c84eb68eb75a721394ce61
Autor:
Florimond De Smedt
Publikováno v:
Water, Vol 16, Iss 19, p 2853 (2024)
A new solution is presented for the steady-state shape factor of a partially penetrating well in an unconfined aquifer. The problem is solved by taking into account mixed boundary conditions at the well, i.e., zero flux at the well casing and constan
Externí odkaz:
https://doaj.org/article/3801770445304f27bf65d3465a01dd97
Akademický článek
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Publikováno v:
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-20 (2021)
Abstract A model for coseismic groundwater level increase is presented for understanding hydrological responses of wells to seismic waves. Three types of coseismic groundwater level changes were observed in six wells 300–500 m in depth, operated by
Externí odkaz:
https://doaj.org/article/90239c6b98e9469bb6d62ad2c246152d
Akademický článek
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Autor:
Florimond De Smedt
Publikováno v:
Water, Vol 15, Iss 14, p 2551 (2023)
Hydraulic conductivity is an essential parameter for groundwater investigation and management. A simple technique for determining the hydraulic conductivity of aquifers is the slug test, which consists of measuring the water level in a well after the
Externí odkaz:
https://doaj.org/article/4190f734c028471d848ae30d8cece0e8
Publikováno v:
Meikuang Anquan, Vol 52, Iss 6, Pp 65-71 (2021)
The continuous decrease of the water level of the “bottom aquifer” in Cenozoic is the main cause of land subsidence or shaft deformation in the eastern mining areas of China. It is an important prerequisite to manage such disasters by identifying
Externí odkaz:
https://doaj.org/article/4487fc265993428ca07181cff85c4ace
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 40, Iss , Pp 101008- (2022)
Study Region: This research paper focuses on the application of slug test on South African fractured rock aquifers and the applicability of the test to provide potential aquifer hydraulics. The region of the study was Petrusburg which is situated in
Externí odkaz:
https://doaj.org/article/18c0f001a6944b99bcbc726bffa842ea
Akademický článek
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Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10235 (2022)
In large-scale water diversion projects, especially in the central and western regions of China, long-distance deep buried tunnels are generally involved. Therefore, it is essential to carry out field tests to obtain the permeability of the rock mass
Externí odkaz:
https://doaj.org/article/ee86c5b3028c4cf5a18825633e3ae06f