Showing 321 - 340 results of 349 for search '"aquifer"', query time: 0.06s Refine Results
  1. 321

    Comparison of Fluid Pressure Wave between Biot Theory and Storativity Equation by Guangquan Li, Kui Liu, Xiang Li

    Published 2020-01-01
    “…Compressibilities of pore fluid and rock skeleton affect pressure profile and flow velocity of fluid in aquifers. Storativity equation is often used to characterize such effects. …”
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    Article
  2. 322

    Re-Analyzing of Consequences and Methods of Climatological Changes Managements (Case Study: Iran’s Central Basin) by Sadegh Karami

    Published 2020-12-01
    “…In the next step, these cases resulted in excessive withdrawal of groundwater aquifers and it has reduced the quality of underground water. …”
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    Article
  3. 323

    Assessment of trace elements contamination and human health risk based on Monte Carlo simulation in a karst groundwater system affected by industrial activities by Liyun Yang, Qixin Wu, Shilin Gao, Meixue Peng, Jianping Zhu, Jie Zeng, Li Shi, Xinghe Li

    Published 2025-01-01
    “…These results make a meaningful contribution to the management of vulnerable aquifers in karst industrial areas, with an emphasis on protection against TEs contamination, which is critical for ensuring groundwater safeguard and protecting public health.…”
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    Article
  4. 324

    Groundwater potential assessment in Pino region, South Bengkulu, Indonesia using geo-investigation, remote sensing, and GIS approaches by Ashar Muda Lubis, Hera Wahyu Fauzi, Arya J. Akbar

    Published 2025-12-01
    “…•m are interpreted as subsurface aquifers at the depths of 3–50 m. The comparison of ERT results and the distribution map with AHP shows a good consistent of the groundwater potential. …”
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    Article
  5. 325

    Modified water balance model for groundwater recharge estimations using cloud integration by Arup Kumar Das, Saurabh Kumar Gupta, Suraj Kumar Singh, Pradeep Kumar Rawat, Shruti Kanga

    Published 2025-01-01
    “…The majority of the results showed significant differences in the spatial recharge characteristics of the aquifers across the study region. High recharge was found in Alipurduar and Jalpaiguri district because of the high rainfall but low and constant recharge potential in Bankura and Purba Bardhaman districts due to less permeable rock layers. …”
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    Article
  6. 326

    Height of Mining-Induced Fractured Zones in Overlying Strata and Permeability of Rock with Nonpenetrative Fractures by Yu Liu, Qimeng Liu, Wenping Li, Youbiao Hu

    Published 2020-01-01
    “…Exploitation of shallow thick coal seams that are overlain by phreatic aquifers may cause loss of the water resource and destruction of the surface ecological environment. …”
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    Article
  7. 327

    Removal of Cd(II) and Cu(II) from Aqueous Solution by Na+-Modified Pisha Sandstone by Xia Wang, Yongxing Cui, Qi Peng, Chenbin Fan, Zhiqin Zhang, Xingchang Zhang

    Published 2020-01-01
    “…It is urgent to develop sustainable remediation materials to protect and restore the contaminated soil and aquifers in mining areas. The feasibility of applying Pisha sandstone (PS) and Na+-modified Pisha sandstone (Na-PS) for adsorption of heavy metals was evaluated. …”
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    Article
  8. 328

    Simulation and Analysis of Long-Term CO2 Trapping for the Shenhua CCS Demonstration Project in the Ordos Basin by Ying Yu, Yilian Li, Guodong Yang, Fengcheng Jiang, Sen Yang, Yongsheng Wang

    Published 2017-01-01
    “…The Shenhua CO2 capture and sequestration (CCS) project has achieved its goal of injecting 100,000 tons/year CO2 into the saline aquifers of the Ordos Basin. This study analyzes the geochemical interactions between CO2, formation fluid, and host rock of the major formations in the Ordos Basin, assesses the CO2 trapping capabilities, and predicts the final mineral forms of injected CO2. …”
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    Article
  9. 329

    Hydrochemical Characteristics and Genetic Analysis of Shallow High-Fluorine Groundwater in Fuyang River Basin by Zhiwei Zhai, Chuanda Zhang, Tiansong Tang, Chunyan Zhang, Xing Bao, Kunchao Li, Bo Han

    Published 2022-01-01
    “…From the piedmont plain to the central plain, the hydrochemical types of the first and second aquifers are mainly HCO3-Ca-Mg-type water, HCO3-Cl-Ca-Mg-type water, Cl-SO4-Na-Ca-type water, and Cl-SO4-Na-Mg-type water. …”
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    Article
  10. 330

    How Does the Periodic Groundwater Table Fluctuation Impact on Chlorinated Vapor Intrusion? by Honghong Zhang, Yu Ye, Xin Yang

    Published 2021-01-01
    “…Periodic groundwater table fluctuations are found frequently in natural aquifers due to sea tides or seasonal recharge. However, their impact on the transport of volatile organic compounds in the vadose zone released from a groundwater contaminant source (i.e., vapor intrusion) has not been well known. …”
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    Article
  11. 331

    Groundwater Quality Assessment in a Karst Coastal Region of the West Aurunci Mountains (Central Italy) by Giuseppe Sappa, Silvia Iacurto, Flavia Ferranti, Francesco M. De Filippi

    Published 2019-01-01
    “…This study shows that groundwater quality assessment, based on hydrogeochemical investigation techniques, has been a useful tool to characterize and model carbonate aquifers in Central Italy, with the aim of achieving proper management and protection of these important water resources.…”
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    Article
  12. 332

    Piper-PCA-Fisher Recognition Model of Water Inrush Source: A Case Study of the Jiaozuo Mining Area by Pinghua Huang, Xinyi Wang

    Published 2018-01-01
    “…Results showed that 28 typical water samples in different aquifers were determined through the Piper trilinear diagram as a water sample set for training. …”
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    Article
  13. 333

    Surface to Groundwater Interactions beneath the City of Berlin: Results from 3D Models by Maximilian Frick, Magdalena Scheck-Wenderoth, Michael Schneider, Mauro Cacace

    Published 2019-01-01
    “…Pressure-driven heat transport is most efficient where differences between hydraulic heads of aquifers and surface water bodies are highest. This study therefore illustrates the impact of surface to subsurface water interactions in an urban context.…”
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  14. 334
  15. 335

    Spatial and Temporal Distribution of Groundwater in Open-Pit Coal Mining: A Case Study from Baorixile Coal Mine, Hailaer Basin, China by Wenfeng Du, Lei Chen, Yunlan He, Qiangmin Wang, Peiqiang Gao, Quansheng Li

    Published 2022-01-01
    “…To address the groundwater dynamic change data under the mining conditions of open-pit coal mines, a three-dimensional automatic observation network of groundwater was constructed, and this observation network takes open-pit as the center, showing a radioactive distribution, based on hydrogeological conditions, and observes different aquifers. The data was analyzed by integrating hydrology, mining activity, and meteorological data. …”
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    Article
  16. 336

    Investigating the quality of Karst water resources: A case study on Fars Namdan plain by Mohammadsadegh Talebi

    Published 2024-12-01
    “…Excessive extraction of underground water has caused a drop in the water level in the alluvial aquifers and caused the water resources in hard formations to be taken into consideration. …”
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    Article
  17. 337

    Floor Failure Characteristics in Deep Island Longwall Panel: Theoretical Analysis and Field Verification by Pengpeng Wang, Yixin Zhao, Qingshan Ren, Yaodong Jiang, Cun Zhang, Yirui Gao

    Published 2022-01-01
    “…Floor failure in deep coal mining above confined aquifers with high-water pressure may induce floor water inrush disasters. …”
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    Article
  18. 338

    Assessment of Groundwater Quality in the Talensi District, Northern Ghana by Larry Pax Chegbeleh, Bismark Awinbire Akurugu, Sandow Mark Yidana

    Published 2020-01-01
    “…Classifications based on the United States Salinity Laboratory (USSL), Wilcox, and Doneen diagrams suggest that groundwater from the unconfined aquifers of the district is of excellent quality for irrigation purposes.…”
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    Article
  19. 339

    Optimizing water resource management in tropical drought-prone regions through hybrid MCDM techniques: A water-stress mapping approach by Suman Mukherjee, Suman Paul, Subhasis Bhattacharya, Aznarul Islam, Sadik Mahammad, Edris Alam

    Published 2025-02-01
    “…Groundwater resources of the region are also limited due to the composition of hard rock geology and the low yield prospects of hard aquifers. This study intends to figure out the overall relative water-stress in a comprehensive way using hybrid MCDM. …”
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  20. 340

    Monitoring of the Gasoline Oxygenate MTBE and BTEX Compounds in Groundwater in Catalonia (Northeast Spain) by J. Fraile, J.M. Niaerola, L. Olivella, M. Figueras, A. Ginebreda, M. Vilanova, D. Barcela

    Published 2002-01-01
    “…Most of them were related to leakage from underground tanks in petrol service stations, while the remaining three corresponded respectively to chemical industrial pollution of undetermined origin and to a leak from high-ground petrol tanks in petrochemical refinery factories. The aquifers involved were constituted by detritus coarse materials, sands, and conglomerates. …”
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