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Underground water reference water level determination method and device

A technology of reference water level and determination method, applied in character and pattern recognition, instruments, data processing applications, etc., can solve problems such as low accuracy and complex system deduction, and achieve the effect of improving analysis accuracy

Pending Publication Date: 2022-07-15
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is obviously difficult to dynamically and accurately deduce the complex system composed of water resources and ecology. Therefore, there is a problem of low accuracy when using existing technologies to analyze groundwater reference levels

Method used

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  • Underground water reference water level determination method and device
  • Underground water reference water level determination method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 As shown, a method for determining the groundwater reference level includes:

[0039] Step S1, constructing a first groundwater level prediction model in the monitoring area;

[0040] Step S2, performing numerical processing on the first groundwater level prediction model to obtain a second groundwater level prediction model;

[0041] Step S3: Determine the groundwater level in the monitoring area based on the second groundwater level prediction model.

[0042] As an implementation of this embodiment, step S1 includes:

[0043] Obtain groundwater level information at multiple groundwater monitoring points at different locations in the monitoring area, and construct a spatial data volume and a time data volume; wherein the spatial data volume is used to describe the correlation between two monitoring points at different locations; The time data body is used to describe the variation of the groundwater level with time at each monitoring point in the monit...

Embodiment 2

[0067] like figure 2 As shown, the present invention also provides a groundwater reference level determination device, comprising:

[0068] a building block for building a first groundwater level prediction model for the monitoring area;

[0069] a first processing module, configured to perform numerical processing on the first groundwater level prediction model to obtain a second groundwater level prediction model;

[0070] The second processing module is configured to determine the groundwater level in the monitoring area based on the second groundwater level prediction model.

[0071] As an implementation of this embodiment, the building module builds the first groundwater level prediction model of the monitoring area according to the temporal and spatial characteristics.

[0072] As an implementation of this embodiment, the second processing module determines the groundwater level in the monitoring area based on the second groundwater level prediction model according to...

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Abstract

The invention discloses an underground water reference water level determination method and device. The method comprises the following steps: constructing a first underground water level prediction model of a monitoring area; performing numerical processing on the first groundwater level prediction model to obtain a second groundwater level prediction model; and based on the second groundwater level prediction model, determining the groundwater level of the monitoring area. By adopting the technical scheme, the underground water reference water level can be accurately determined.

Description

technical field [0001] The invention belongs to the technical field of groundwater, and in particular relates to a method and a device for determining a groundwater reference water level. Background technique [0002] With the development of groundwater science and computer science, groundwater numerical simulation technology has been rapidly developed and widely used. The use of mathematical models to simulate groundwater flow and other problems has become one of the most effective and widely used methods in groundwater research. At present, the existing technology mainly adopts the analytical solution method to predict and evaluate the groundwater reference water level, that is, to establish a mathematical model and solve it through various laws. This method is obviously difficult to dynamically and accurately deduce the complex system composed of water resources and ecology. Therefore, there is a problem of low accuracy when using the existing technology to analyze the gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/27G06K9/62G06N3/04G06Q10/04G06F111/10G06F113/08
CPCG06F30/27G06Q10/04G06F2113/08G06F2111/10G06N3/045G06F18/214
Inventor 吴初陆垂裕孙青言何鑫严聆嘉秦韬许成成陆文吴镇江
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES