Reservoir source raw water quality abnormity simulation early warning and auxiliary decision-making method and system

By conducting multi-parameter monitoring and comprehensive evaluation of reservoir water sources, a water quality abnormality risk index is generated, which solves the problem that the existing technology cannot fully reflect the real status of the water body, and achieves the comprehensiveness of water quality monitoring and the accuracy of early warning.

CN119884964AInactive Publication Date: 2025-04-25ZHEJIANG SHANXI ECONOMIC DEV CO LTD +1
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Patent Information

Application Number
CN202411807722.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-04-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing water quality monitoring technology focuses on the detection of single or small amounts of water quality indicators, and cannot fully reflect the true status of the water body, resulting in the inability of regulatory authorities to capture abnormal changes in water quality in a timely and accurate manner.

Method used

By conducting comprehensive monitoring of the reservoir water source, multiple key water quality parameters are obtained, including pH, turbidity, dissolved oxygen, total phosphorus, biological oxygen demand, chemical oxygen demand, conductivity and temperature, and through a comprehensive evaluation model, combining the turbidity index, environmental impact index and nutritional health index, a water quality abnormality risk index is generated.

Benefits of technology

It has achieved comprehensive monitoring and abnormal warning of reservoir water quality, can more accurately assess the risk of abnormal water quality, and put forward scientific decision-making suggestions, which has improved the efficiency of water quality monitoring and scientific management.

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Abstract

The invention provides a reservoir source raw water quality abnormity simulation early warning and auxiliary decision-making method and system, and relates to the technical field of water quality monitoring, and the method specifically comprises the following steps: obtaining key water quality parameters, calculating a turbidity index according to a turbidity value, and calculating an environmental influence index and a nutrition state index; and constructing a comprehensive evaluation model according to the turbidity index, the environmental influence index and the nutrition and health index, generating a water quality abnormal risk index, comparing the water quality abnormal risk index with a risk evaluation threshold value, and making a decision suggestion according to a comparison result. Through comprehensive analysis of the turbidity index, the nutrition state index and the environmental influence index, the water quality abnormity risk is accurately evaluated, and scientific decision suggestions are provided. According to the method, the water quality monitoring efficiency is improved, and countermeasures can be taken quickly when the water quality is reduced, so that the safety of a water source is effectively guaranteed.
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