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| 基于容量总量及断面达标的流域水污染控制研究 | |
| 引用本文： | 颜润润,晁建颖,周静. 基于容量总量及断面达标的流域水污染控制研究[J]. 中国农村水利水电, 2011, 0(9) |
| 作者姓名： | 颜润润 晁建颖 周静 |
| 作者单位： | 1. 江苏省环境科学研究院,南京,210036 2. 环保部南京环科所,南京,210042 3. 河海大学环境科学与工程学院,南京,210098 |
| 基金项目： | 国家水体污染控制与治理科技重大专项(2008ZX07101-001、2008ZX07526-007) |
| 摘 要： | 利用各市环境监测站2006-2008年的例行监测数据对如泰运河的水环境污染程度进行了分析。通过对研究区污染源的调查,测算污染物入河总量并分析污染结构特征。根据水环境功能区的水质目标,分别计算出如皋单元和如东单元的水环境容量,建立控制断面（行政交界断面与入海断面）水质与上游各污染源排污量之间的函数关系。以此为基础,确定各种污染控制方案。结果表明：如泰运河流经的集镇中,如东的马塘和掘港2个集镇的河段水质较差,污染源结构表明如东单元工业源比重较如皋偏大,约为如皋的1.5倍。如皋单元的总量控制值：COD为8 016 t/a,NH3-N为532 t/a,TP为87 t/a;如东单元的总量控制值：COD为9 268 t/a,NH3-N为547 t/a,TP为77 t/a。当将城市生活污染源接管率提高到60%,原直排工业污染源均按GB 18918-2002一级A标准排放,未达标排放的企业全部接管,并对污水厂增加脱氮除磷处理工艺后,控制断面的所有污染因子方能达标。 |
| 关 键 词： | 水污染 总量控制 断面达标 |
Water Pollution Control Based on Capacity Amount and Reaching Standard of Section |
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| YAN Run-run,CHAO Jian-ying,ZHOU Jing. Water Pollution Control Based on Capacity Amount and Reaching Standard of Section[J]. China Rural Water and Hydropower, 2011, 0(9) | |
| Authors: | YAN Run-run CHAO Jian-ying ZHOU Jing |
| Affiliation: | YAN Run-run1,CHAO Jian-ying2,ZHOU Jing3(1.Jiangsu Academy of Environmental Science,Nanjing 210036,China,2.Nanjing Institute of Environmental Science,Ministry of Environmental Protection,Nanjing 210042,3.College of Environmental Science and Engineering,Hohai University,Nanjing 210098,China) |
| Abstract: | Water environmental problems are analyzed according to monitoring data from monitoring stations in each city between 2006 and 2008.Pollutant quantity inlets into rivers and pollution structures are analyzed by investigating each main pollution source of the region studied.According to water quality target of water environmental functional district,water environmental capacity of Rugao unit and Rudong unit are calculated.The relationship between water quality of control section and upstream pollutant quantit... |
| Keywords: | water pollution capacity amount reaching standard of sections |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |