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[1]HOU Shu-yan,QU Xiao-jing,LIU Jian-xin,et al.Water Quality Evaluation of Tianjin Main Blowdown River Based on Comprehensive Evaluation Method[J].Research of Soil and Water Conservation,2011,18(04):61-64.

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Water Quality Evaluation of Tianjin Main Blowdown River Based on Comprehensive Evaluation Method

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 04 Page number: 61-64 Column: Public date: 2011-08-20

Title:: Water Quality Evaluation of Tianjin Main Blowdown River Based on Comprehensive Evaluation Method

Author(s):: HOU Shu-yan^1,2, QU Xiao-jing³, LIU Jian-xin², ZHU Jin-zhao¹; 1. College of Soil and Water Conservation, Key Laboratory of Soil and Water Conservation and Desertification Combing of Ministry of Education, Beijing Forestry University, Beijing 100083, China;
2. Institute of Soil and Water Conservation, Binxian, Heilongjiang 150400, China;
3. The Academy of Agricultural Sciences in Jilin City, Jilin, Jilin 132101, China

Keywords:: Tianjin city; comprehensive evaluation; water quality evaluation

CLC:: X824

DOI:: -

Abstract:: In order to study the situation of the Tianjin main blowdown rivers’water contamination, we used comprehensive evaluation method to evaluate the water quality of five main blowdown rivers in Tianjin, Jinhe River, South Canal, Haihe River, North canal and Ziya River. In 2009, we processed the monitoring and evaluation for water quality data. The results showed that:judging from single pollution index, Haihe Rivers’pollution index was in the order of total phosphorus>ammonia nitrogen>total nitrogen>chemical oxygen demand>fluoride>1, indicating that the eutrophication in Haihe Rivers was severe;The comprehensive pollution index of Haihe River was 12.15, which indices in Jin River and South canal were lower 2.76 and 2.37, respectively than in Haihe River, the rate of pollution contribution, the total nitrogen of Haihe River was 16.62%. Finally water pollution degree (P) analysis shows that, P>0.5 in Haihe River belongs to moderate pollution and P<0.5 in other four rivers belongs to light pollution.

References:: [1] 刘帅.天津市农村水资源开发利用分析[J].海河水利, 2006(6):16-18.
[2] 胡群, 宗涛.天津市水环境污染综合整治思路[J].天津建设科技, 2005, 15(2):42-44.
[3] 国家环保总局, 国家质量监督检验检疫总局.G B3838-2002地表水环境质量标准[S].2002.
[4] 国家环保总局.H J/T 91-2002地表水和污水监测技术规范[S].2003.
[5] 王立林, 王鸿雁, 杜玉凤.于桥水库水环境质量现状评价及趋势分析[J].海河水利, 2007(3):18-20.
[6] 冯利红, 侯常春.天津市农村饮用水水质现状调查[J].职业与健康, 2003, 19(6):88-89.
[7] 王鑫, 庞金钊, 杨宗政.永定新河污染水体处理试验[J].工业水处理, 2006, 26(3):39-41, 55.
[8] 王振杰.独流减河水生态和环境修复问题初探[J].海河水利, 2006(2):26-27.
[9] 佟玉洁, 朱琳.天津津河营养状况综合评价及防治对策[J].城市环境与城市生态, 2003, 16(2):46-47.
[10] 孙学明, 文威, 孙淑娟, 等.天津海河氮磷营养盐和COD_Cr等污染现状研究[J].现代农业科技, 2008(11):362-366.

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