[1]CHENG Qing-li,ZHU Tie-qun.Water Environmental Assessment for the Danjiangkou Reservoir[J].Research of Soil and Water Conservation,2008,15(01):202-204,208.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 01
Page number:
202-204,208
Column:
Public date:
2008-02-20
- Title:
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Water Environmental Assessment for the Danjiangkou Reservoir
- Author(s):
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CHENG Qing-li, ZHU Tie-qun
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Institute of Environmental and Municipal Engineering, North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China
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- Keywords:
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Danjiangkou reservoir; water quality; water assessment
- CLC:
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X52
- DOI:
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- Abstract:
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Based on the monitor data from 2000 to 2004, water environmental quality of Danjiangkou reservoir was assessed and analyzed.The results showed that the water quality of Danjiangkou reservoir was better in all.Aggregative index numbers of year’s average were under Ⅰ level in Bashang, Baxia, Liangshuihe and Qingquangou stations, and water quality was better in dry period than flood.In Taocha station, other indices belong to Ⅰ or Ⅱexcept total nitrogen in 2004 were under Ⅳ level.