The importance of implementing the pollutant discharge quota system is discussed in detail,and the gist and key points of establishing the pollution capacity control limit of each water area are expounded in this paper.Taking the water area of Liaocheng City as a model,this paper evaluated the water quality status of each water functional area in the city,determined the pollution carrying capacity of each water functional area based on the standards and procedures of pollution load assessment,calculated their total pollutant bearing capacity in a specific year,and conducted an in-depth analysis of the environmental carrying capacity of each water functional area in Liaocheng City.Finally,suggestions and measures to control the total amount of pollutants are put forward.
关键词
水功能区/达标评价/承载分析/纳污能力/聊城市
Key words
water function zone/standard evaluation/bearing analysis/assimilative capacity/Liaocheng City
维普
万方数据