Showing 181 - 200 results of 206 for search '"hydrogeology"', query time: 0.05s Refine Results
  1. 181

    Experiment and Numerical Simulation of Seawater Intrusion under the Influences of Tidal Fluctuation and Groundwater Exploitation in Coastal Multilayered Aquifers by Qiaona Guo, Jiangwei Huang, Zhifang Zhou, Jinguo Wang

    Published 2019-01-01
    “…A two-dimensional SEAWAT model is developed to simulate the seawater intrusion to coastal aquifers under the influences of tidal fluctuation and groundwater exploitation. The hydrogeological parameters in the model are calibrated by the records of the groundwater level and salinity measurements. …”
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  2. 182

    Research on the Technology of Plugging Gushing Water in the Vertical Shaft under Complicated Conditions by Chuanyang Jia, Hailong Wang, Haiquan Liu, Guibin Zhang, Kaihua Sheng

    Published 2020-01-01
    “…Aiming at technical problems under complex hydrogeological conditions in coal mines, such as vertical shaft lining rupture and serious gushing water, single-liquid and double-liquid cement grouting materials are invalid for multiple plugging of gushing water. …”
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  3. 183

    Characterization of Origin and Evolution of Formation Water in Buried Hill of Jizhong Depression, China, Using Multivariate Statistical Analysis of Geochemical Data by Fei Li, Jianhui Zeng

    Published 2017-01-01
    “…The combination of HCA and PCA within the hydrogeological contexts allowed the division of study area into five dynamic areas. …”
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  4. 184
  5. 185

    Monitoring studies of the ecological and hydrogeochemical situation in the zone of influence of technogenic objects of the mining and industrial complex of the Kalush-Holyn Potash... by E. Kuzmenko, S. Bagriy, I. Chepurnyi, T. Chepurna

    Published 2024-12-01
    “…The aim of the study was to establish, based on real experimental data from hydrogeochemical analyses of long-term groundwater monitoring via a network of hydrogeological observation wells, the areas of groundwater salinisation in the Kalush mining and industrial region, to assess the dynamics of chemical and physico-chemical indicators, and to identify threats to the region’s ecological situation. …”
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  6. 186

    Local-Scale Weather Forecasts over a Complex Terrain in an Early Warning Framework: Performance Analysis for the Val d’Agri (Southern Italy) Case Study by Giuseppe Giunta, Alessandro Ceppi, Raffaele Salerno

    Published 2022-01-01
    “…On this area, several weather stations were specifically deployed to obtain observed data in a region where hydrogeological hazards are relevant for asset management. …”
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  7. 187

    The Hydrogeochemical Stratigraphy of Brines and Its Implications on Water Management in the Central Jordan-Dead Sea Rift Valley, Israel by Eliahu Rosenthal, Peter Möller, Orna Buch-Leviatan, Moshe Politi

    Published 2020-01-01
    “…The ongoing salinization of groundwater in the area is due to the inflow of the Late Tertiary Ca2+-Cl- Rift brines and not that of the Jurassic or Triassic brines. The hydrogeological and hydrochemical data from borehole MJ1 is of major importance for the management of groundwater resources in the Central Jordan Rift Valley and in the adjacent geologically connected areas.…”
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  8. 188

    Mining Failure Response Characteristics of Stope Floor: A Case of Renlou Coal Mine by Jucai Chang, Dong Li, Kai He

    Published 2020-01-01
    “…Currently, shallow coal resources are being exhausted gradually, mining depth is continuing to extend downward, and hydrogeological conditions are becoming increasingly complex. …”
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  9. 189

    Investigation of Hydrogeochemical Characteristics and Quality of the Water Resources in Şiran (Gümüşhane) District Center, Turkey by Ümmühan Semiz, Mehmet Ali Gücer, Selçuk Alemdağ

    Published 2021-01-01
    “…These units form granular porous unconfined aquifers according to the hydrogeological features. The pH, specific conductance (SC) and hardness (Fr°) values of the water resources in the study area varied between 5.41-7.48, 106.9-141.3 μS/cm and 4.72-6.78 (n= 18), respectively. …”
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  10. 190

    Influence of the Three Gorges Reservoir Impoundment on Xiannvshan Fault Activity by Zhang Jiayu, Zhang Lili, Zhang Yaowen, Yao Yunsheng, Li Haoran, Dai Yiming, Wang Renlong, Hu Caixiong

    Published 2023-01-01
    “…Leveraging geological and hydrogeological data from the Three Gorges Reservoir area, this study statistically analyzes the historical water level and earthquake catalog within the reservoir. …”
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  11. 191

    On The Possible Leakage of ET-RR1 Liquid Waste Tank: Hydrological and Migration Modes Studies by N. S. Mahmoud, S. T. EL-Hemamy

    Published 2005-01-01
    “…The possible leakage of radionuclides from these aging tanks and their migration to the aquifer was studied using instantaneous release.This study was done based on the geological and hydrological characteristics of the site, which were obtained from the hydrogeological data of 25 wells previously drilled at the site of the reactor[1]. …”
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  12. 192
  13. 193

    A systematic review of the transformation of Lake Beseka from brine to nearly fresh lake water by Yosef Abebe, Taye Alemayehu, Bizuneh Asfaw Abebe, Tena Alamirew, Beteley Teckola, Esayas Alemayehu

    Published 2025-01-01
    “…Abstract Anthropogenic and hydrogeological factors are detrimental factors on the then brine lake, Beseka. …”
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  14. 194

    Identification of Hydraulic Connection Points between Different Confined Aquifers in the Liyazhuang Coal Mine by Zhenghe Liu, Peiyun Zhao, Lusheng Yang, Jingui Zhao, Hailong Ye, Jun Yang, Rujun Mo

    Published 2021-01-01
    “…The process of identifying the location of hidden hydraulic contact points in different confined aquifers forms the basis of hydrogeological explorations. It is also the basis for categorizing mine areas prone to water inrush and making qualitative decisions regarding the prevention and control of water inrush. …”
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  15. 195
  16. 196

    Numerical modeling of land subsidence induced by groundwater extraction considering unsaturated effects and using element-free Galerkin (EFG) method by A. Tourei, A. Pak, M. A. Iranmanesh

    Published 2024-11-01
    “…This model gives us a better understanding of the aquifer's hydrogeological characteristics, enabling us to forecast changes in the hydraulic head and land subsidence. …”
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  17. 197

    Preliminary Numerical Modeling of CO2 Geological Storage in the Huangcaoxia Gas Reservoir in the Eastern Sichuan Basin, China by Hongwu Lei, Qian Zhang, Xiaochun Li

    Published 2019-01-01
    “…A coupled thermal-hydrodynamic model including faults is built based on the geological and hydrogeological conditions in the Huangcaoxia gas field. …”
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  18. 198

    Hard rock aquifer architecture and water circulation levels in the Strengbach critical zone observatory (France) by Chabaux, François, Négrel, Philippe, Gal, Frederick, Viville, Daniel, Ranchoux, Coralie, Van der Woerd, Jérome, Delay, Frederick, Ackerer, Julien, Aquilina, Luc, Diraison, Marc, Masson, Frédéric, Mériaux, Anne-Sophie, Labasque, Thierry, Lucas, Yann, Pezard, Philippe Adrien, Reuschlé, Thierry, Schmitt, Anne-Désirée, Stille, Peter, Wyns, Robert, Lerouge, Catherine, Dezayes, Chrystel

    Published 2023-11-01
    “…We present an integrated petrological, petrophysical, and hydrogeological study of the critical zone (CZ) developed in the Hercynian granitic basement of the Strengbach watershed (Vosges Massif, France) to characterize its deep architecture and water circulation levels. …”
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  19. 199

    Spatiotemporal variability of groundwater chemistry, source identification and health risks in the southern Chinese Loess Plateau by Zijun Li, Qingchun Yang, Chuan Xie, Hongyun Ma, Bin Wu, Yanli Wang

    Published 2025-01-01
    “…The results showed that except for bicarbonate, spatiotemporal variability of hydrochemical components in Malian River Basin (ML) was generally greater than that in Upper Jinghe River basin (JH-U) due to the hydrogeological conditions, and the hydrochemical facies in two river basins transformed from SO4·Cl and Cl·SO4 types to HCO3 and HCO3·SO4 types. …”
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  20. 200

    Controls on coastal saline groundwater across North America by Daniel V Kretschmer, Holly A Michael, Nils Moosdorf, Gualbert H P Oude Essink, Marc F P Bierkens, Thorsten Wagener, Robert Reinecke

    Published 2025-01-01
    “…To investigate what hydrogeological factors (e.g. topography, hydraulic conductivity) control coastal saline groundwater at continental scales, we have simulated variable-density groundwater flow across North America with the newly developed Global Gradient-based Groundwater Model with variable Densities (G ^3 M-D). …”
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