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Author:

Tang, Y.-C. (Tang, Y.-C..) | Wei, D.-B. (Wei, D.-B..) | Wu, Y.-H. (Wu, Y.-H..) | Chen, Z. (Chen, Z..) | Lu, Y. (Lu, Y..) | Gao, H.-N. (Gao, H.-N..) | Liao, A.-R. (Liao, A.-R..) | Huang, N. (Huang, N..) | Xu, H.-W. (Xu, H.-W..) | Liao, Z.-T. (Liao, Z.-T..) | Ding, R. (Ding, R..) | Yan, H. (Yan, H..) | Zhang, Z.-W. (Zhang, Z.-W..) | Hu, H.-Y. (Hu, H.-Y..)

Indexed by:

EI Scopus

Abstract:

The goal of environmental management in China is transitioning from pollution control to the improvement of ecological quality. The establishment of regional differential water quality standards can better adapt to the ecological characteristics and development needs of different regions. Given the shortcomings of current water quality standards and the needs of technological development,this study analyzed the causes and influencing factors of regional differences in water quality standards and summarized China’s regional variations in areas such as the characteristics of receiving water bodies,social attributes,climate conditions,physicochemical properties of water,and aquatic biotic populations. It also examined the impact of regional characteristics on the assessment of biological toxicity. Based on these analyses,the study identified key scientific questions that may arise in the development of regional differential water quality standards in China and outlined future critical research directions in this field. These directions include developing theories and methods for determining the effluent dilution coefficient,establishing methods for identifying regional key water quality indicators and assessing their impact on water quality standards,determining regional characteristic species and their influence on water quality standards,and formulating theories and methods for categorizing different regions across the country. The aim of the study was to provide a reference for the scientific establishment of water quality standards in China. © 2024 Science Press. All rights reserved.

Keyword:

dilution coefficients regional differences environmental elements biotoxicity water quality standard

Author Community:

  • [ 1 ] [Tang Y.-C.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 2 ] [Wei D.-B.]State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
  • [ 3 ] [Wu Y.-H.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 4 ] [Chen Z.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 5 ] [Lu Y.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 6 ] [Gao H.-N.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 7 ] [Liao A.-R.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 8 ] [Huang N.]National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing, 100124, China
  • [ 9 ] [Xu H.-W.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 10 ] [Liao Z.-T.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 11 ] [Ding R.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 12 ] [Yan H.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 13 ] [Zhang Z.-W.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China
  • [ 14 ] [Hu H.-Y.]State Key Joint Laboratory of Environment Simulation and Pollution Control, State Environmental Protection Key Laboratory of Microorganism Application and Risk Control (SMARC), Beijing Laboratory for Environmental Frontier Technologies, School of Environment, Tsinghua University, Beijing, 100084, China

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Source :

Environmental Science

ISSN: 0250-3301

Year: 2024

Issue: 10

Volume: 45

Page: 5748-5760

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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