Showing 181 - 200 results of 349 for search '"aquifer"', query time: 0.04s Refine Results
  1. 181

    La captation des ressources en eau douce : la notion de dette à la lumière des marchés d’eau internationaux by Jochen Sohnle

    Published 2016-09-01
    “…The idea of water markets must be rejected when water is diverted within an international water basin or a transboundary aquifer. However, the idea of a water market is already a fact when the water diverted in accordance with the law is transferred outside the catchment area, through pipelines or through artificial or biological containers (virtual water).…”
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  2. 182

    Research on the deformation mechanism and law caused by the influence of seepage on foundation pit dewatering by Qingyuan Yang, Song Chen

    Published 2025-01-01
    “…The thickness of aquifer is relatively large, the aquifer is not completely isolated by the diaphragm wall, and the water flow inside and outside the foundation pit flows at the bottom of the diaphragm wall. …”
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  3. 183

    A Computing Method for Sand Inrush Quantity through a Borehole in Longde Coal Mine by Boyang Zhang, Zhibin Lin

    Published 2018-01-01
    “…To apply and popularize this method, the impact laws of water yield properties of an aquifer on the volume flux were discussed. The all-purpose computing method can be suitably used for the volume flux calculation of quicksand disaster through the borehole.…”
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  4. 184

    Biot Theory Yields a Specific Storage Coefficient With Natural Deformation of Rock by Guangquan Li, Simeng Yang, Li Wang

    Published 2024-01-01
    “…The traditional specific storage coefficient (Ss) was defined under two assumptions. One is that aquifer rock deforms only in the vertical direction, and the other is that the average rock stress remains unchanged. …”
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  5. 185

    MAPPING OF SALTWATER INTRUSION AT IGBOKODA, SOUTHWESTERN, NIGERIA USING COMBINED GEOPHYSICAL AND CHEMICAL TECHNIQUES by JAMES ADEGOKE, WILFRED IGBOAMA, EMMANUEL ADETUWO

    Published 2018-03-01
    “…The saltwater intrusion originated from movement of seawater into the freshwater aquifer coupled with human activities. …”
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  6. 186

    New Scheme of Finite Difference Heterogeneous Multiscale Method to Solve Saturated Flow in Porous Media by Fulai Chen, Li Ren

    Published 2014-01-01
    “…Tests on a variety of numerical experiments show that, in the case that only about a half of the information of the whole microstructure is used, the constructed scheme gives better accuracy at a much lower computational time than FDHMM for the problem of aquifer response to sudden change in reservoir level and gives comparable accuracy at a much lower computational time than FDHMM for the weak drawdown problem.…”
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  7. 187

    Using Statistical Analysis to Assess Urban Groundwater in Beni Mellal City (Morocco) by Mohamed El Baghdadi, Radouane Medah, Amal Jouider

    Published 2019-01-01
    “…The study was carried out in a shallow phreatic aquifer in the piedmont zone between the Atlas Mountains and Tadla plain in Morocco. …”
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  8. 188

    Modeling Wettability Variation during Long-Term Water Flooding by Renyi Cao, Changwei Sun, Y. Zee Ma

    Published 2015-01-01
    “…This paper summarizes the mechanism of wettability variation and characterizes the adsorption of polar substance during long-term water flooding from injecting water or aquifer and relates the residual oil saturation and relative permeability to the polar substance adsorbed on clay and pore volumes of flooding water. …”
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  9. 189

    Converting from seepage irrigation to plasticulture for vegetable production: A case study by Charles E. Barrett, Lincoln Zotarelli, Brian S. Taylor, Lucas G. Paranhos, Mark Warren

    Published 2014-10-01
    “… Cabbage production in Florida has been dominated by the use of seepage or sub-irrigation, because it is inexpensive to maintain and simple to use, but it can require vast quantities of water to be pumped from the aquifer in low rainfall years. Plasticulture has been proposed as an alternative production method for cabbage production in Florida. …”
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  10. 190

    Converting from seepage irrigation to plasticulture for vegetable production: A case study by Charles E. Barrett, Lincoln Zotarelli, Brian S. Taylor, Lucas G. Paranhos, Mark Warren

    Published 2014-10-01
    “… Cabbage production in Florida has been dominated by the use of seepage or sub-irrigation, because it is inexpensive to maintain and simple to use, but it can require vast quantities of water to be pumped from the aquifer in low rainfall years. Plasticulture has been proposed as an alternative production method for cabbage production in Florida. …”
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    Article
  11. 191

    Identifying the Initial Corrosion Fatigue Failure Based on Dropping Electrochemical Potential by Anja Pfennig, Roman Simkin

    Published 2025-01-01
    “…The experimental setup comprises a corrosion chamber allowing for the circulation of an aquifer electrolyte heated to 369 K simulating a carbon capture and storage as well as geothermal power plant environment. …”
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  12. 192

    Visualization Method for Porous Groundwater Seepage Flow Field Based on Particle Flow: Case of Yancheng City in the East Coast of China by Liang He, Ling Chen, Suozhong Chen

    Published 2022-01-01
    “…The seepage field of confined aquifer III groundwater expressed via particle flow and the contour of critical groundwater level are superimposed and analyzed in Yancheng City in the east coast of China. …”
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  13. 193

    Delineation of groundwater recharge zones in lateritic terrains using geospatial techniques by A. Ajayakumar, Rajesh Reghunath

    Published 2025-01-01
    “…Abstract This study attempts to narrow down the groundwater potential zones in a river basin where laterites form the major aquifer rock. The study is attempted in the Ithikkara River Basin (IRB), located in the southern Western Ghats of Kerala, India. …”
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  14. 194

    New and revised groundwater snails (Mollusca, Caenogastropoda, Cochliopidae) from karst and associated hyporheic habitats in western Texas and northern Mexico by Kathryn E. Perez, Vanessa Saenz, Yamileth Guerrero, Lisa Gonzalez, Evan Guerrero, Pete Diaz, Benjamin T. Hutchins, Benjamin F. Schwartz

    Published 2025-02-01
    “…Building on previous phylogenetic studies of the family in the region we incorporate additional sampling, DNA, and morphological study for systematic revision of species found in the western Edwards-Trinity Aquifer System and associated karst and hyporheic habitats. …”
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  15. 195

    Characterizing Curvilinear Features Using the Localized Normal-Score Ensemble Kalman Filter by Haiyan Zhou, Liangping Li, J. Jaime Gómez-Hernández

    Published 2012-01-01
    “…The influence of type of flow regime, number of observation piezometers, and the prior model structure are evaluated in a synthetic aquifer. Steady-state observation data are not sufficient to identify the conductivity channels. …”
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  16. 196
  17. 197

    Identification of Hydrochemical Function and Behavior of the Houzhai Karst Basin, Guizhou Province, Southwestern China by Xian Li, Yanqiao Wang

    Published 2018-01-01
    “…The relative contribution of the different runoff components showed that the upstream area was a rapid flow area of conduit structure with low storage capacity, the downstream area was an aquifer spatial structure of netted fissure conduit with high storage capacity, and the midstream area was a transitional zone between the upstream and downstream area.…”
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  18. 198

    Seepage Property of Crushed Mudstone Rock in Collapse Column by Bo-Yang Zhang, Zhi-Bin Lin

    Published 2020-01-01
    “…The karst collapse column composed of crushed rocks and fine argillaceous or clay particles is easy to form the fissure channels between the coal seam working face and the confined limestone aquifer under mining and causes water inrush disasters with the loss of underground water resource, economic losses, and casualties. …”
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  19. 199

    Disturbances of Temperature-Depth Profiles by Surface Warming and Groundwater Flow Convection in Kumamoto Plain, Japan by Linyao Dong, Congsheng Fu, Jigen Liu, Yifeng Wang

    Published 2018-01-01
    “…The observed and simulated temperature-depth profiles showed the following: subsurface water flows from northeast to southwest in the study area; the combined influence of surface warming and water flow perturbation produces different temporal changes in thermal profiles in recharge, intermediate, and discharge areas; and aquifer thermal properties contribute more than hydraulic parameters to the perturbation of temperature-depth profiles. …”
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  20. 200

    Spatial Variation of Reservoir Properties in Onshore Dove Field of the Niger Delta Region, Nigeria by P.T. John, G. Emujakporue, D.C. Okujagu

    Published 2020-01-01
    “…Water saturation range 26% to 37%, with regions above 35% are seen as Aquifer. Shale volume range is 10% to 40%, indicating a good and efficient zone of shaly sand dispersal. …”
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