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生态学杂志 ›› 2003, Vol. ›› Issue (3): 74-78.

• 技术与方法 • 上一篇    下一篇

人工湿地及其在我国小城市污水处理中的应用

宋志文1, 毕学军1, 曹军2   

  1. 1. 青岛建筑工程学院, 青岛 266033;
    2. 中国科学院沈阳应用生态研究所, 沈阳 110016
  • 收稿日期:2002-02-01 修回日期:2002-05-10 出版日期:2003-03-10
  • 通讯作者: 宋志文,男,1966年生,博士,副教授.现从事环境生物技术方面研究,已发表论文10余篇.
  • 基金资助:
    山东省教育厅资助项目(J02L05);山东省环境保护局项目资助(2002-08)

Application of constructed wetlands in sewage treatment in small cities in China

SONG Zhiwen1, BI Xuejun1, CAO Jun2   

  1. 1. Qingdao Institute of Architecture and Engineering, Qingdao 266033, China;
    2. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
  • Received:2002-02-01 Revised:2002-05-10 Online:2003-03-10

摘要: 小城市污水处理是我国面临的急待解决的环境问题,通过分析我国小城市污水的水质特点和处理技术要求,得出人工湿地处理技术具有投资低、出水水质好、耗能低、抗冲击力强、操作简单和运行费用低等优点,在解决我国小城市污水处理方面具有广阔的应用前景,应加强该方面的研究.

关键词: 北方农牧交错带, 土地利用结构, 土壤养分, 土壤侵蚀

Abstract: The water quality and the technological requirement of sewage treatment in small cities were analyzed.Being a new wastewater treatment technology especoally suitable for China small cities, the constructed wetlands have the advantages of low investment, high quality effluent, less dissipation of energy, simple performance and cheap operation cost. The study of this technology should be strengthened.

Key words: Northern agro-pasture ecotone, Land use type, Soil nutrient, Soil erosion

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