2008Shuitu baochi yanjiuRequires access

Water Environmental Assessment for the Danjiangkou Reservoir

Zhu Tie-qun

Open publisher page 2 citations

Abstract

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.

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What this paper is about

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.

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Available abstract

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.

Key concepts: Water quality, Environmental science, Hydrology (agriculture), Flood myth, Index (typography), Water level, Water resource management, Geography

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