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中国沙漠 ›› 2004, Vol. 24 ›› Issue (1): 88-91.

• 研究简报 • 上一篇    下一篇

论我国半干旱草原地区沙漠化防治战略的转型

张英杰, 宋豫秦   

  1. 北京大学 环境学院, 北京 100871
  • 收稿日期:2002-09-09 修回日期:2003-05-19 出版日期:2004-02-20 发布日期:2004-02-20
  • 作者简介:张英杰(1978-),女(汉族),山西朔州人,研究生,主要从事环境生态学研究。E-mail:Y950ng@ces.pku.edu.cu
  • 基金资助:
    中国科学院知识创新工程重大项目"浑善达克沙地与京北农牧交错区生态环境综合治理试验示范研究"资助

Transfer of Desertification Control Strategy in Semiarid Grasslands of Northern China

ZHANG Ying-jie, SONG Yu-qin   

  1. College of Environmental Sciences, Peking University, Beijing 100871, China
  • Received:2002-09-09 Revised:2003-05-19 Online:2004-02-20 Published:2004-02-20

摘要: 我国的治沙事业虽已取得很大成就, 但总体而言, 依然是点上治理、面上扩大, 治理速度赶不上沙化速度。针对我国北方半干旱地区的环境特点, 通过分析、比较, 提出应将生态建设的重点从强烈发展中的、严重的沙漠化土地转向正在发展中的和潜在的沙漠化土地。

关键词: 沙漠化, 半干旱地区, 生态建设, 战略转型

Abstract: In spite of the great achievements have been acquired in the prevention and control of desertification in China, as a whole the developmental tendency of desertification nowadays is still in a state of large scale spreading as long as curing some points and the speed of cure cannot catch up with the speed of desertification. In order to solve this problem, the paper put forward that the strategy emphases in ecological construction should be transferred from the serious and very serious desertified lands to the light and potential desertified lands.

Key words: desertification, semiarid area, ecology construction, strategy transfer

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