Theoretical Analysis and Experimental Study of Subgrade Moisture Variation and Underground Antidrainage Technique under Groundwater Fluctuations by Liu Jie, Hailin Yao, Pan Chen, Zheng Lu, Xingwen Luo

“…Groundwater is a main natural factor impacting the subgrade structure, and it plays a significant role in the stability of the subgrade. …”
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Impact Assessment of Phosphogypsum Leachate on Groundwater of Sfax-Agareb (Southeast of Tunisia): Using Geochemical and Isotopic Investigation by Samira Melki, Moncef Gueddari

“…Spatiotemporal monitoring of the quality of groundwater was carried out by performing bimonthly sampling between October 2013 and October 2014. …”
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Tracing the Origin of Groundwater Nitrate in an Area Affected by Acid Rain Using Dual Isotopic Composition of Nitrate by Tianming Huang, Zhenbin Li, Baoqiang Ma, Yin Long

“…However, its impact on groundwater nitrate is uncertain. This study evaluated the dual isotopic composition of nitrate (δ15N-NO3- and δ18O-NO3-) from precipitation to groundwater in a rural mountainous area affected by acid rain. …”
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Foundation Pit Support in Soft Soil Area with High Groundwater Outflow at Riverside of Pearl River in Guangzhou by 郑志文

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Waste Foundry Sand as Permeable and Low Permeable Barrier for Restriction of the Propagation of Lead and Nickel Ions in Groundwater by Ayad A. H. Faisal, Zaid Abed Al-Ridah, Laith A. Naji, Mu. Naushad, Hamed A. El-Serehy

“…This work aims to investigate the ability of using waste foundry sand (WFS) resulting as inexpensive by-product from steel industry in the low permeability barrier (LPB) and permeable reactive barrier (PRB) technologies for restriction of the movement of lead and nickel ions in the groundwater. Outputs of flask and tank tests certified that this material could capture these ions with sorption efficiency greater than 95% at time, pH, sorbent dosage, and speed equal to 60 min, 4 for lead and 6 for nickel, 2.5 g/100 mL, and 250 rpm, respectively. …”
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Spatial characteristics and critical groundwater depth of soil salinization in arid artesian irrigation area of northwest China by Cui Chang, Guiyu Yang, Shuoyang Li, Hao Wang, Yaomingqi Song

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Br-Li and stable isotopes to induce groundwater salinity in crystalline and detrital aquifers: Oriental Haouz Morocco by Mohmmed Elgettafi, Samia Rochdane, Abdenabi Elmandour, Juan M. Lorenzo, Mahjoub Himi, Albert Casas

“…In order to identify the origin of salinization, hydrochemical analysis were applied on forty groundwater samples, twenty of them are used for stable isotope measurement, three rivers, a sample from the natural spring in the south-western part and one rain water. …”
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Assessing groundwater level variability in response to climate change: A case study of large plain areas by Haidi Wu, Xueyan Ye, Xinqiang Du, Wuxiang Wang, Hongyan Li, Weihong Dong

Subjects: “…Groundwater level…”
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Spatiotemporal variations of surface and groundwater interactions under climate and land use land cover change scenarios by Kotapati Narayana Loukika, Venkata Reddy Keesara, Eswar Sai Buri, Venkataramana Sridhar

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Geochemical-based appraisal of karst groundwater quality, west Nile Valley, central Egypt, for drinking and irrigation by Hassan Alzahrani, Abdullah Basaloom, Sayed Mosaad

“…Study region: west El-Minya region is located West Nile Valley in the central part of Egypt.Study focus: The research aims to evaluate the geochemical processes affecting the groundwater and its suitability for drinking and agricultural purposes. …”
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A comparative analysis of methods for mapping groundwater pollution hazard: application to the Gallocanta Hydrogeologic Unit (Spain) by José María Orellana Macías, María Jesús Perles Roselló

“… Anthropogenic activities are the main sources of groundwater pollution. In order to prevent groundwater degradation and to apply suitable mitigation measures, hazard maps are a useful instrument for decision makers. …”
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Contribution of the dynamic visualization of a 3D hydrogeological conceptual model to the participatory management of groundwater resources by Malard, Arnauld, Dörfliger, Nathalie, Jeannin, Pierre-Yves, Laube, Silvan

Subjects: “…Groundwater…”
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Evaluation of Groundwater Quality for Suitability of Irrigation Purposes: A Case Study in the Udham Singh Nagar, Uttarakhand by Kshitindra Kr. Singh, Geeta Tewari, Suresh Kumar

“…In the present study, the groundwater quality for suitability in agriculture from Udham Singh Nagar district, Uttarakhand, has been evaluated. …”
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Insight into landscape characteristics influence on the adaptability of estuarine shallow groundwater system to 100-year extreme precipitation by Qian Zheng, Fubin Luo, De Wang

Subjects: “…Estuarine shallow groundwater…”
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Impact of stream-groundwater interaction on stream water source composition: A case study of the Dosit River by Lanfang DING, Zhiyuan ZHANG, Xiaowei JIANG, Xusheng WANG, Li WAN

“…The results show that the Dosit River predominantly receives groundwater discharge, but the stream-groundwater exchange patterns on reach scale are heterogeneous, with a percentage of losing reaches of more than 40%. …”
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Evaluation of the Influence Caused by Tunnel Construction on Groundwater Environment: A Case Study of Tongluoshan Tunnel, China by Jian Liu, Dan Liu, Kai Song

“…Identifying the impacts on groundwater environment resulting from tunnel drainage and making a correct assessment before tunnel construction is essential to better understand troubles that would be encountered during tunnel excavation and helpful to adopt appropriate countermeasures to minimize the influences. …”
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Groundwater Quality of Open Wells and Tube Wells around Amalner Town of Jalgaon District, Maharashtra, India by V. T. Patil, P. R. Patil

“…Groundwater samples (Three open wells, three tube wells) were collected from six different locations around Amalner town and analyzed during November 2007-February 2008. …”
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Assessment of Groundwater Quality of Outer Skirts of Kota City with Reference to its Potential of Scale Formation and Corrosivity by Nitin Gupta, S. M. Nafees, M. K. Jain, S. Kalpana

“…Mega industrial projects of cement, fertilizers, power plant, oil seed processing units are located nearby the city. The groundwater of study area is used in domestic as well as in industrial activities. …”
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Behaviour of Tritium and Tritiogenic Helium in Freshwater Lens Groundwater Systems: Insights from Langeoog Island, Germany by Vincent E. A. Post, Georg J. Houben, Leonard Stoeckl, Jürgen Sültenfuß

“…It is found that most bomb-related tritiogenic 3He still resides in the freshwater lens, making it a useful tracer for young (<60 years) groundwater. Differences in dispersive transport between 3H and 3He can cause an apparent age bias on the order of 10 years. …”
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Nutrient dynamics and discharge in a coastal sandy beach aquifer by Xuejing WANG, Yifan GUO, Shengchao YU, Qianqian WANG, Hailong LI, Chunmiao ZHENG

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