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Research on the water migration law in ion-adsorbed rare earth ores based on the high-density resistivity method. [PDF]

Sci Rep
Li G, Huang K, Wang H, Wang X, Zou Z, Lu J, Zhou L, Xiao F.   +7 more
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Hydrogeology Assessment Using Physical Parameter in Bengkalis Riau

Hydrogeology Assessment Using Physical Parameter in Bengkalis Riau
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Using Semivariogram Parameter Uncertainty in Hydrogeological Applications

Groundwater, 2009
Abstract Geostatistical estimation (kriging) and geostatistical simulation are routinely used in ground water hydrology for optimal spatial interpolation and Monte Carlo risk assessment, respectively. Both techniques are based on a model of spatial variability (semivariogram or covariance) that generally is not known but must be ...
Eulogio, Pardo-Igúzquiza, Mario, Chica-Olmo, Maria Jose, Garcia-Soldado, Juan A, Luque-Espinar   +3 more
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Hydrogeological Parameters Calculation

2015
Hydrogeological parameters of aquifer are the essential and crucial basic data in the designing and construction progress of geotechnical engineering and groundwater dewatering, which are directly related to the reliability of these parameters.
Yiqun Tang, Jie Zhou, Ping Yang, Jingjing Yan, Nianqing Zhou   +4 more
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The links between MRS parameters and the hydrogeological parameters

Near Surface Geophysics, 2005
ABSTRACTMagnetic resonance sounding (MRS) is a non‐invasive geophysical method that can be used to discriminate between the geophysical signals of pore water of the surrounding rock. This method is thus particularly attractive for hydrogeological applications.In order to investigate MRS for the benefit of applied hydrogeology, a comprehensive ...
Lachassagne, Patrick, Baltassat, Jean-Michel, Legchenko, Anatoly, Machard de Gramont, Hubert   +3 more
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Hydrogeologic parameters affecting vadose‐zone microbial distributions

Geomicrobiology Journal, 1991
Abstract The vadose zone and its contaminant‐attenuating processes are physically interposed between surface contamination and groundwater supplies. Given the potential role of microorganisms in mediating vadose‐zone chemical processes, it is vital to understand vadose microbial distributions and factors controlling those distributions.
Karen J. Severson, Donald L. Johnstone, C. Kent Keller, Brian D. Wood   +3 more
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Kriging for Estimating Hydrogeological Parameters

2008
Geostatistics based on the theory of regionalized variables has found more and more applications in the field of groundwater hydrology. Now geostatistics has found applications in almost all domains of hydrogeology from parameter estimation to predictive modelling including the most important one: data network designing.
Shakeel Ahmed, K. Devi
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Geoelectrical parameters for the estimation of hydrogeological properties

Arabian Journal of Geosciences, 2019
Excessive groundwater extraction could cause environmental degradation such as surface water depletion, saltwater intrusion, and many more. Therefore, groundwater should be extracted in sustainable way to avert the harmful consequences. An accurate amount of sustainable groundwater yield can be obtained through the groundwater flow model that has low ...
M. T., Noorellimia, W., Aimrun, M. M. Z., Azwan, Abdullah, A. F.   +3 more
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Dissolved Gases as Partitioning Tracers for Determination of Hydrogeological Parameters

Environmental Science & Technology, 2001
In this study, dissolved Kr and SF6 gases were used to determine various hydrogeological parameters of laboratory columns under water-saturated and partially saturated conditions as a function of the flow velocity. The dissolved gases behaved conservatively in saturated columns but were significantly retarded in unsaturated conditions as a direct ...
Vulava VM, Perry E, Romanek CS, Seaman JC   +3 more
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Analysis of Hydrogeologic Conceptual Model and Parameter Uncertainty

Groundwater Quality Modeling and Management Under Uncertainty, 2003
A systematic methodology for assessing hydrogeologic conceptual model, parameter, and scenario uncertainties is being developed to support technical reviews of environmental assessments related to decommissioning of nuclear facilities. The first major task being undertaken is to produce a coupled parameter and conceptual model uncertainty assessment ...
Philip D. Meyer, Thomas J. Nicholson
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