Results 1 to 10 of about 1,399 (181)

Evaluating water-yield property of karst aquifer based on the AHP and CV [PDF]

open access: yesScientific Reports, 2022
In order to ensure the safety of mine production, it is of great practical significance to make a reasonable evaluation of the water-yield property (WYP) of a karst aquifer.
Shuai Yu, Hanghang Ding, Yifan Zeng
doaj   +2 more sources

Dataset on onshore groundwaters and offshore submarine spring of a Mediterranean karst aquifer during flow reversal and saltwater intrusion [PDF]

open access: yesData in Brief, 2023
Groundwater from various shallow and deep reservoirs converges in interaction with marine waters into the limestone aquifer of the Balaruc peninsula (Thau lagoon, southern France).
B. Ladouche   +5 more
doaj   +2 more sources

Simulation of solute transport behaviors in saturated karst aquifer system [PDF]

open access: yesScientific Reports, 2021
The karst development makes aquifer have strong anisotropy and heterogeneity. In order to reveal the characteristics of solute transport in the karst fissure–conduit aquifer system, this study presents a physical model of fissure–conduit in laboratory ...
Xuewei Chu, Hanghang Ding, Xuemei Zhang
doaj   +2 more sources

Hydrochemical characteristics and genesis analysis of typical aquifer system in karst critical zone of Central Yunnan Plateau

open access: yes地质科技通报, 2022
The study of hydrogeochemical processes in the karst critical zone (KCZ) is of great significance for the scientific understanding of their internal evolutionary environment and structural characteristics.
Jingyu Huang   +6 more
doaj   +1 more source

Structure of karst water system and hydrological circulation characteristics of Lianghu Tunnel in Wuhan

open access: yes地质科技通报, 2022
Among the underlake tunnels in the urban areas, the Lianghu Tunnel in Wuhan is the longest one of China and the largest one in the world.The East Lake part of this tunnel passes through the karst area.
Chao Ma   +6 more
doaj   +1 more source

Karst Aquifer Vulnerability Assessment (KAVA) Method—A Novel GIS-Based Method for Deep Karst Aquifers [PDF]

open access: yesSustainability, 2021
Karst aquifers in the Dinaric karst are very rich with groundwater and are a very important resource for public water supply. The characteristics of the Dinaric karst are the lack, or very thin layer, of covering deposits, large amounts of precipitations, high groundwater velocities, very deep groundwater flow with a lot of faults and fault zones, pits
Ranko Biondić   +3 more
openaire   +2 more sources

Contaminant transport from stormwater management areas to a freshwater karst spring in Florida: Results of near-surface geophysical investigations and tracer experiments

open access: yesJournal of Hydrology: Regional Studies, 2022
Study region: Silver Springs is a karst spring in north-central Florida. As landuses in the springshed have urbanized in recent decades, concentrations of contaminants, including nitrate, have increased in spring water, causing environmental concerns ...
Mohammad Shokri   +5 more
doaj   +1 more source

Characteristics of the karst water system on the northeast wing of the Huangling anticline and its impact on water diversion tunnel engineering

open access: yes地质科技通报, 2022
The strata in the northeast wing of the Huangling anticline consist of interbedded carbonate rocks and clastic rocks. As the carbonate rocks underwent strong karstification, karst water inrush would be a significant factor impacting the construction of ...
Huiming Yan   +6 more
doaj   +1 more source

Dynamics of water fluxes and storages in an Alpine karst catchment under current and potential future climate conditions [PDF]

open access: yesHydrology and Earth System Sciences, 2018
Karst aquifers are difficult to manage due to their unique hydrogeological characteristics. Future climate projections suggest a strong change in temperature and precipitation regimes in European karst regions over the next decades.
Z. Chen   +4 more
doaj   +1 more source

Application of short time series analysis for the hydrodynamic characterization of a coastal karst aquifer: the Salento aquifer (Southern Italy)

open access: yesJournal of Hydroinformatics, 2022
Daily precipitation and groundwater level data, registered at 7 rain gauge stations and 11 monitoring wells in the Salento coastal karst aquifer (Southern Italy) were subject to short time series analyses to evaluate the hydrodynamic response of the ...
Gabriella Balacco   +4 more
doaj   +1 more source

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