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Developing a national water quality criteria system in China

Yan Zhen-Guang, Wang Hong, Wang Yi-Zhe, Zhang Ya-Hui, Yu Ruo-Zhen, Zhou Jun-Li, Kenneth M.Y. Leung, Liu Zheng-Tao*

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Water quality criteria (WQC) form a scientific basis for the development of water quality standards. The study of WQC in China has been insufficient. This mini review introduces the progress that has been made towards the establishment of a WQC system in China. A systematic WQC study has been ongoing in China for several years, mainly referring to the WQC system in the United States. Some important kinds of WQC have been studied, including aquatic life, biological, sediment quality, lake nutrient and human health criteria, focusing on the aquatic life criteria in the present phase. Technical guidelines for deriving the major criteria and their values for some typical pollutants have been preliminarily proposed. The future research needs for WQC development include the screening of priority pollutants, the investigation of aquatic biota distribution, establishment of a toxicity test method and the development of environmental quality criteria database, etc. © 2013 IWA Publishing.
Original languageEnglish
Pages (from-to)936-942
JournalWater Policy
Volume15
Issue number6
Online published28 Jun 2013
DOIs
Publication statusPublished - 1 Dec 2013
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  2. SDG 6 - Clean Water and Sanitation
    SDG 6 Clean Water and Sanitation

Research Keywords

  • China
  • Policy
  • Technical system
  • Water quality criteria (WQC)

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