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A Method for Obtaining Continuous Parameters of Aquifer Based on Superimposed Water Release Test

A technology of water discharge test and water layer, applied in data processing applications, complex mathematical operations, instruments, etc., can solve the problems of inability to directly obtain hydrogeological parameters and increase uncertainties, so as to reduce the risk of mine water inrush disasters and applicability Wide, easy-to-operate effects

Active Publication Date: 2022-03-15
SHANDONG UNIV
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Problems solved by technology

Geophysical exploration obtains physical signals such as the electrical conductivity and dielectric constant of the formation, and cannot directly obtain hydrogeological parameters, and it is easy to increase artificial uncertainty when interpreting data

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  • A Method for Obtaining Continuous Parameters of Aquifer Based on Superimposed Water Release Test
  • A Method for Obtaining Continuous Parameters of Aquifer Based on Superimposed Water Release Test
  • A Method for Obtaining Continuous Parameters of Aquifer Based on Superimposed Water Release Test

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Embodiment Construction

[0017] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0018] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0019] A method for obtaining continuous parameters of an aquifer based on superimposed water discharge tests, comprising the following ...

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Abstract

The invention relates to the technical field of mine hydrogeological monitoring, in particular to a method for obtaining continuous parameters of an aquifer based on superimposed water release tests, step 1: implementing superimposed water release tests in the research area; step 2: establishing a numerical model of the research area and dividing the grid Discrete model; Step 3: Set the random distribution function value of the aquifer parameters; Step 4: Select the applicable covariance function to describe the degree of variation of the aquifer parameters; Step 5: Iteratively calculate the continuous distribution of the aquifer parameters using the water release chromatography method . The method of the present invention is simple in operation and wide in applicability. Compared with the traditional analysis method, the obtained hydrogeological parameters are more detailed and specific, which can accurately describe the heterogeneity of the aquifer, accurately locate the location and range of the water-rich abnormal area, and effectively reduce the Mine water inrush disaster risk, providing comprehensive technical support for safe production in mining areas.

Description

technical field [0001] The invention relates to the technical field of mine hydrogeological monitoring, in particular to a method for obtaining continuous parameters of an aquifer based on superimposed water release tests. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] The spatial distribution characteristics of aquifer hydrogeological parameters have a great impact on mining work, and are the basis for analyzing the water-richness of aquifers in mining areas. The location and scope of the water-rich anomalous area directly restrict the layout of the shaft and roadway system and affect mine safety. Finding out the detailed information of the aquifer parameters can provi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/02G06F17/11
CPCG06Q10/0635G06Q50/02G06F17/11
Inventor 毛德强赵瑞珏董书宁刘再斌夏腾宋瑞超胡开友
Owner SHANDONG UNIV
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