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应用生态学报 ›› 2001, Vol. ›› Issue (1): 145-150.

• 研究论文 • 上一篇    下一篇

湿地生态系统设计的一些基本问题探讨

崔保山, 刘兴土   

  1. 中国科学院长春地理研究所, 长春130021
  • 收稿日期:1999-06-14 修回日期:1999-08-10
  • 通讯作者: 崔保山,男,1967年生,博士,主要从事湿地生态过程与环境响应研究,发表论文15余篇.E-mail:cuibaoshan@mail.ccig.ac.cn
  • 基金资助:
    国家自然科学基金重点项目(49631040);国家“九五”科技攻关资助项目(96-004-02-10)

Discussion on some basic problems in design of wetland ecosystem

CUI Baoshan, LIU Xingtu   

  1. Changchun Institute of Geography, Chinese Academy of Sciences, Changchun 130021
  • Received:1999-06-14 Revised:1999-08-10

摘要: 湿地生态系统设计是恢复、调整湿地的重要手段.本文从湿地生态系统设计概念入手,阐述了设计的基本原则.较详细地讨论了设计中的指标(水文指标、化学指标、基质指标和生物指标)要求.根据湿地生态系统设计的用途不同,探讨了3种主要的湿地生态系统设计类型,即作为废水处理湿地的设计,作为调整湿地的系统设计和作为洪水及非点源污染控制的湿地设计.

关键词: 湿地生态系统, 指标, 生态工程类型

Abstract: The design of wetland ecosystem is the key, fundament in wetland restoration, mitigation. In recent years, it has been frequently applied to the proper construction of wetlands. The paper first reviews the concept of wetland ecosystem design, as well as the basis of ecological engineering,, then presented the basic principles in the design of wetland ecosystem .Some major ecological indicators including hydrology, chemical, substrate, soil, biotic indicatiors were also discussed,and some reference values for ecological indicators were presented.On the base of the designing purposes,three major types in the wetland design were analysed. They include constructing wetlands for wastewater treatment, for mitigation wetlands,, for controlling flooding, non-point source pollution.

Key words: Wetland ecosystem, Indicators, Ecological engineering type

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