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Water resource shortage risk assessment method, device, computer equipment and storage medium

A technology for risk assessment and water resources, applied in the field of water conservancy, it can solve the problems of incomplete assessment results and achieve the effect of improving comprehensiveness

Active Publication Date: 2022-06-03
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a water resource shortage risk assessment method, device, computer equipment and storage medium for the problem of incomplete assessment results in the above water resource shortage risk assessment methods

Method used

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  • Water resource shortage risk assessment method, device, computer equipment and storage medium
  • Water resource shortage risk assessment method, device, computer equipment and storage medium
  • Water resource shortage risk assessment method, device, computer equipment and storage medium

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0034] It should be noted that the terms "first", "second", "third" and "fourth" in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily Used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having" and any va...

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Abstract

The application provides a water resource shortage risk assessment method, device, computer equipment and storage medium, wherein the water resource shortage risk assessment method includes: obtaining the amount of blue water in the soil flowing into the area to be assessed within the target time period, and the target The amount of locked water that flows into and is stored in the soil of the area to be assessed within a period of time; according to the ratio of the amount of blue water to the amount of locked water, determine the water resource shortage risk index of the area to be assessed, and the water resource shortage risk index is used to represent the water resources to be assessed The extent to which the region is at risk of water scarcity. The higher the ratio of the blue water volume to the stored water volume, the poorer the ability of the soil's own water volume to meet the use needs, and the greater the risk of water shortage in the soil. Compared with related technologies, which only judge whether there is a risk of water shortage in an area based on the relationship between the amount of water available for human production activities and the amount of water demanded by human activities, the method improves comprehensiveness.

Description

technical field [0001] The present application relates to the technical field of water conservancy, and in particular, to a water resource shortage risk assessment method, device, computer equipment and storage medium. Background technique [0002] Faced with the reality of the increasing shortage of global water resources, analyzing and evaluating the risk of water shortage in a certain area is the basic work for rational development, utilization, protection and management of water resources, and can provide a basis for water conservancy planning. [0003] Water scarcity risk assessment is to analyze the degree of water supply in a region, which is mainly based on the water resources stored in rivers, lakes and underground aquifers, precipitation resources and water demand for human activities in a region, such as reclaimed water, agricultural water consumption, Water shortage risk assessment for industrial water use, tertiary industry and living, etc., to determine whether...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0635G06Q10/0639G06Q50/06G01N2033/245G01N33/246G06F30/20A01G25/16E02B13/00
Inventor 刘俊国冒甘泉
Owner SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA