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应用生态学报 ›› 1995, Vol. 6 ›› Issue (2): 201-205.

• 研究论文 • 上一篇    下一篇

太湖入湖河道污染物控制生态工程模拟研究

戴全裕1, 蒋兴昌2, 汪耀斌3, 黄卫良3, 成新3   

  1. 1. 中国科学院南京地理与湖泊研究所, 南京 210008;
    2. 江南大学应用化学系, 无锡 214063;
    2. 水利部太湖流域水资源保护局, 上海 200434
  • 收稿日期:1994-07-25 修回日期:1994-11-15 出版日期:1995-04-25 发布日期:1995-04-25
  • 基金资助:

    国家自然科学基金;水利部太湖流域水资源保护局资助.

Eco-engineering simulation on Pollutant control in river courses of Taihu Lake

DaiQuanyu1, Jiang Xingchang2   

  1. 1. Nanjing Institute of Geography and Limnology, Academia Sinica, Nanjing 210008;
    2. Jiangnan University, Wuxi 214063
  • Received:1994-07-25 Revised:1994-11-15 Online:1995-04-25 Published:1995-04-25

摘要: 于1993年采用水培经济植物对太湖入湖河道污染物的控制作了生态工程动态模拟试验。结果表明,生态工程对TN、TP、NH4+-N、COD和浊度的平均去除率分别为84.17、83.75、87.99、71.86和86.53%.这为有效地控制太湖入湖河道污染物提供了一条新的途径。

关键词: 太湖, 污染物, 水培经济植物, 生态工程, 茎流速率, 东北春玉米, 光合参数, 根叶水势, 干旱胁迫

Abstract: An eec-engineering simulation test with hydroponic economic plants was made in 1993 tocontrol the pollutants in river courses of Taihu Lake.The results show that with theseplants, the removal rates of TN, TP.NH4+-N, COD and turbidity are respectively 84.17.83.75,87.99,71.86 and 86.53%, which supplies effective way to control the pollutants in river courses of Taihu Lake.

Key words: Taihu Lake, Pollutant Hydroponic economic plant Eec-engineering, stem flow rate, spring maize in Northeast China, root and leaf water potentials, photosynthetic parameter, drought stress