Water Map-Surface Water-Manual Monitoring 中文

Data Source: Ministry of Ecology and Environment, provincial and municipal bureaus of ecology and environment and bureaus of water resources

Data Source: United Nations Environment Programme (2017). GEMStat database fo the Global Environment Monitoring System for freshwater (GEMS/Water) Programme. International Centre for Water Resources and Global Change, Koblenz. Accessed 26 August 2021. Available upon request from GEMS/Water Data Centre: gemstat.org

  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024

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Surface Water-Manual Monitoring

  • Class I

  • Class II

  • Class III

  • Class IV

  • Class V

  • Below Class V