Sulphate contamination in groundwater and its remediation: an overview

MK Sharma, M Kumar - Environmental monitoring and assessment, 2020 - Springer
Most abundant form of sulphur in the geosphere has been sulphate. Sulphate, with sulphur
in the plus six oxidation state is very stable. Sources of sulphate in groundwater include …

Origin of the groundwater salinity and geochemical processes in detrital and carbonate aquifers: case of Chougafiya basin (Central Tunisia)

I Farid, K Zouari, A Rigane, R Beji - Journal of Hydrology, 2015 - Elsevier
Comprehensive investigations of groundwaters were performed in the detrital and carbonate
aquifers of the Chougafiya basin, central Tunisia. In the present review, hydrochemistry and …

Geochemistry of surface and ground water in Guiyang, China: water/rock interaction and pollution in a karst hydrological system

YC Lang, CQ Liu, ZQ Zhao, SL Li, GL Han - Applied geochemistry, 2006 - Elsevier
The chemical compositions of the surface/ground water of Guiyang, the capital city of
Guizhou Province, China are dominated by Ca2+, Mg2+, HCO3-andSO42-, which have …

贵阳市地表水地下水化学组成: 喀斯特水文系统水-岩反应及污染特征

郎赟超, 刘丛强, 赵志琦, 李思亮, 韩贵琳 - 水科学进展, 2005 - skxjz.nhri.cn
为了解喀斯特地区水-岩相互作用特征和辨别地下水污染物的来源, 为揭示人类活动对喀斯特
地下水文地球化学环境的影响, 研究了贵州省贵阳市不同岩性含水层地下水和地表水的化学特征 …

In-channel managed aquifer recharge: a review of current development worldwide and future potential in Europe

K Standen, LRD Costa, JP Monteiro - Water, 2020 - mdpi.com
Managed aquifer recharge (MAR) schemes often employ in-channel modifications to
capture flow from ephemeral streams, and increase recharge to the underlying aquifer. This …

[PDF][PDF] Groundwater overexploitation: why is the red flag waved? Case study on the Kairouan plain aquifer (central Tunisia)

S Massuel, J Riaux - Hydrogeology Journal, 2017 - researchgate.net
In many parts of the world, groundwater users regularly face serious resource-depletion
threat. At the same time,“groundwater overexploitation” is massively cited when discussing …

张掖盆地地热资源赋存特征及成因分析

尹政, 柳永刚, 张旭儒, 李玉山, 冯嘉兴 - 水文地质工程地质, 2023 - swdzgcdz.com
张掖盆地地处甘肃省河西走廊黑河流域中游地区, 地势南东高北西低. 已有勘探资料显示,
张掖盆地赋存丰富的水热型地热资源. 通过研究该区域地球物理勘探, 钻探, 地温测量及水文地球 …

[PDF][PDF] 焦作矿区地下水中氢氧同位素分析

黄平华, 陈建生, 宁超 - 煤炭学报, 2012 - mtxb.com.cn
为确定焦作矿区地下水来源, 系统采取并测定了各种水体(泉水, 地表水, 第四系水, 砂岩水,
太灰水和奥灰水) 的氢氧同位素(δ18 O, δ2 H, 3 H) 和常规水化学离子, 得到了矿区浅层孔隙水和 …

Origin and residence time of groundwater based on stable and radioactive isotopes in the Heihe River Basin, northwestern China

LJ Zhao, CJ Eastoe, XH Liu, LX Wang, NL Wang… - Journal of Hydrology …, 2018 - Elsevier
Abstract Study region The Heihe River Basin (HRB) is one of several arid basins in which
runoff from the Qilian Mountain recharges basin aquifers. Study focus A basin-wide dataset …

[PDF][PDF] Hydrogeological and hydrochemical investigation of groundwater using environmental isotopes (18O, 2H, 3H, 14C) and chemical tracers: a case study of the …

R Ayadi, R Trabelsi, K Zouari, H Saibi, R Itoi… - Hydrogeology …, 2018 - researchgate.net
Major element concentrations and stable (δ18O and δ2H) and radiogenic (3H and 14C)
isotopes in groundwater have proved useful tracers for understanding the geochemical …