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应用生态学报 ›› 2002, Vol. ›› Issue (12): 1695-1698.

• 研究论文 • 上一篇    下一篇

科尔沁沙地荒漠化及生态恢复研究展望

蒋德明, 刘志民, 寇振武   

  1. 中国科学院沈阳应用生态研究所, 沈阳, 110016
  • 收稿日期:2002-08-01 修回日期:2002-10-29 出版日期:2002-12-15
  • 通讯作者: 蒋德明,男,1959年生,研究员,主要从事荒漠化防治工程和退化生态系统恢复研究,发表论文40余篇.E-mail:Jiangdeming@iae.ac.cn.
  • 基金资助:
    中国科学院沈阳应用生态研究所知识创新工程重大资助项目(SCXZD010202)

Prospect of the study on desertification and its restoration of Keerqin sandy land

JIANG Deming, LIU Zhimin, KOU Zhenwu   

  1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016
  • Received:2002-08-01 Revised:2002-10-29 Online:2002-12-15

摘要: 评述了科尔沁沙地荒漠化及其生态恢复的研究,从科学研究动态和生态环境退化以及恢复研究的现实需要两方面论述了科尔沁沙地荒漠化与生态恢复研究的若干核心问题:植被过程研究、生态水文过程研究、景观过程研究、科尔沁沙地区域环境评估和预测与生态恢复研究.

关键词: 荒漠化, 恢复, 科尔沁沙地

Abstract: In this paper,the study on desertification and its restoration of the Keerqin sandy land was briefly reviewed. With reference to the trends in related scientific fields and pressing demand in restoring existing desertified lands,several key aspects,including vegetation processes,eco-hydrological processes,landscape processes,and assessment of regional environmental state,prediction of desertification trends and exploration of restoration measures for the whole Keerqin sandy land,aimed to discover mechanisms leading to desertification and to restore desertified lands,were raised.

Key words: Desertification, Restoration, Keerqin sandy land

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