Method for deriving water-quality reference values for human health protection and water-quality safety evaluation method

A water quality benchmark and human health technology, applied in the direction of testing water, material inspection products, etc., can solve problems such as slow calculation speed, unfavorable water quality safety, and easy deviation of calculation results

Inactive Publication Date: 2013-10-02
CHINESE RES ACAD OF ENVIRONMENTAL SCI +4
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Problems solved by technology

In the existing technology, the water quality reference values ​​of various pollutants are calculated manually, which has problems such a

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  • Method for deriving water-quality reference values for human health protection and water-quality safety evaluation method
  • Method for deriving water-quality reference values for human health protection and water-quality safety evaluation method
  • Method for deriving water-quality reference values for human health protection and water-quality safety evaluation method

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Embodiment

[0187] The invention provides a water quality reference value derivation method for protecting human health and a water quality safety evaluation method. When it is necessary to evaluate whether a certain water quality is safe or not, the water quality reference value for protecting human health is first obtained quickly, and then the tested water environment is analyzed to judge the water quality. Check whether the water quality of the water environment meets the water quality reference value, if so, the water environment to be checked is a safe water environment, otherwise, the water environment to be checked is an unsafe water environment. Therefore, in order to improve the accuracy of water quality safety evaluation, it is a key step to obtain the water quality reference value for the protection of human health. The following describes the process of obtaining the water quality reference value for the protection of human health in detail:

[0188] In the process of carcinog...

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Abstract

The invention provides a method for deriving water-quality reference values for human health protection and a water-quality safety evaluation method. The water-quality safety evaluation method comprises the following steps of: when an operation of evaluating whether some water quality is safe is required to be performed, firstly, rapidly obtaining a water-quality reference value for human health protection; and then, analyzing a detected water environment, judging whether the water quality of the detected water environment conforms to the water-quality reference value, if so, determining that the detected water environment is a safe water environment, otherwise, determining that the detected water environment is an unsafe water environment. An operation of evaluating whether the water quality is safe can be performed rapidly and accurately. By using the method for deriving water-quality reference values for human health protection, a derived water-quality reference value for human health protection is more scientific and reasonable, and can provide a scientific basis for the water quality standard formulation, water-quality evaluation and water-quality management of environmental protection administrations.

Description

technical field [0001] The invention belongs to the technical field of water quality safety evaluation, and in particular relates to a water quality reference value derivation method for protecting human health and a water quality safety evaluation method. Background technique [0002] With the change of environmental pollution situation and the development of science and technology, people gradually realize the importance of water quality safety to human health. However, with the continuous emergence of new pollutants, when evaluating whether the water quality is safe, it is often necessary to judge whether the various pollutants contained in the evaluated water are within the required limits. Therefore, obtaining the safe concentrations of various pollutants quickly and accurately, that is, the water quality benchmark values ​​of various pollutants, is a key factor for effectively ensuring water quality evaluation. In the prior art, the water quality reference values ​​of...

Claims

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Application Information

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IPC IPC(8): G01N33/18
Inventor 陈艳卿王红梅杨清友韩梅
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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