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Method for evaluating recharging suitability of underground water source

An evaluation method, groundwater technology, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effect of clear indicators and simple calculation

Active Publication Date: 2019-11-15
INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The invention provides a method for evaluating the suitability of groundwater source land replenishment, which is used to solve the problem of how to construct a suitable evaluation system for groundwater source land replenishment, and to fill in the gaps in the prior art

Method used

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  • Method for evaluating recharging suitability of underground water source
  • Method for evaluating recharging suitability of underground water source
  • Method for evaluating recharging suitability of underground water source

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] figure 1 The schematic flow chart provided for the embodiment of the present invention, such as figure 1 As shown, this embodiment provides a method for assessing the suitability of groundwater recharge, including:

[0039] Step 100, judging whether the groundwater source is the target groundwater source, if so, execute steps 101-103...

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Abstract

According to the technical scheme, the method for evaluating the recharging suitability of an underground water source comprises: evaluating the recharging potential of a target underground water source, and obtaining a potential index; evaluating the recharging risk of the target underground water source to obtain a risk index; evaluating the recharging benefit of the target underground water source to obtain a benefit index; and weighting the potential index, the risk index and the benefit index according to the constructed comprehensive index model to generate a return suitability evaluation result, and obtaining a corresponding evaluation grade. The method has the advantages that quantitative evaluation of the underground water source recharging suitability is achieved, the method hasthe advantages of being clear in index, simple in calculation and the like, and the underground water source target area suitable for recharging can be accurately screened.

Description

technical field [0001] The invention relates to the field of groundwater replenishment, in particular to a method for evaluating suitability of replenishment of groundwater sources. Background technique [0002] Groundwater resources are an important source of water supply in northern China and many cities. However, with the increase of population, the expansion of urban scale and the development of industry and agriculture, serious water quantity and water quality problems have appeared in groundwater sources in many areas of my country, resulting in prominent contradictions in the development and utilization of groundwater. [0003] Groundwater recharge is an effective measure to systematically solve the safety of urban water supply, restore the mining capacity of water sources, and improve the groundwater environment. Water, rain and flood, treated recycled water, etc., are transformed into relatively stable and sustainable groundwater resources through groundwater recha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q50/06
CPCG06Q50/06
Inventor 王平孔祥科陈李宁李亚松刘雅慈朱玉晨张媛静张兆吉
Owner INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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