东南大学学报（英文版）Issue(2)：143-149,7.DOI:10.3969/j.issn.1003-7985.2014.02.002
基于水环境容量的面源污染削减率估算方法探讨：以深圳市为例
Approach to estimating non-point pollutant load removal rates based on water environmental capacity a case study in Shenzhen
摘要
Abstract
An innovative approach based on water environmental capacity for non-point source NPS pollution removal rate estimation was discussed by using both univariate and multivariate data analysis.Taking Shenzhen city as the study case a 67% to 74% NPS pollutant load removal rate can lead to meeting the chemical oxygen demand COD pollution control target for most watersheds.In contrast it is hardly to achieve the ammonia nitrogen NH4-N total phosphorus TP and biological oxygen demand BOD5 pollution control target by simply removing NPS pollutants. This highlights that the pollution control strategies should be taken according to different pollutant species and sources in different watersheds rather than one-size-fits-all .关键词
环境容量估算/面源污染/削减率/控制策略Key words
environmental capacity estimation/non-point source NPS pollution/removal rate/control strategy分类
资源环境引用本文复制引用
刘梁,刘安,管运涛..基于水环境容量的面源污染削减率估算方法探讨：以深圳市为例[J].东南大学学报（英文版）,2014,(2):143-149,7.基金项目
items The National Science and Technology Major Project of China No．2012ZX07301-001 the Shenzhen Environmental Research Project China Postdoctoral Science Foundation No．2013M530642． （）
