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中国沙漠 ›› 2002, Vol. 22 ›› Issue (5): 506-509.

• 论文 • 上一篇    下一篇

内蒙古准格尔旗丘陵沟壑区退耕还林(草)模式

刘朝霞, 张俊义, 张二生   

  1. 内蒙古 鄂尔多斯市林业治沙科学研究所, 内蒙古 鄂尔多斯市 017000
  • 收稿日期:2002-07-10 修回日期:2002-09-15 出版日期:2002-10-20 发布日期:2002-10-20
  • 作者简介:刘朝霞(1962-),女(汉族),高级工程师,主要从事生物荒漠化治理研究。
  • 基金资助:
    国家重点基础研究发展规划项目(G2000048705);中国科学院寒区旱区环境与工程研究所知识创新项目(CACX210026)资助

Model of Returning Crop Plots to Forestry and Grassland in Hilly and Gully Area of Jungar Banner, Inner Mongolia

LIU Zhao-xia, ZHANG Jun-yi, ZHANG Er-sheng   

  1. Ordos Forestry Sand Control Science Institute, Dongsheng 017000, Inner Mongolia, China
  • Received:2002-07-10 Revised:2002-09-15 Online:2002-10-20 Published:2002-10-20

摘要: 根据准格尔旗的自然环境特点,社会经济状况,以及水土流失及沙漠化灾害的特点,总结出适用上述条件下的退耕还林(草)的几种模式,恢复生态,发展经济。

关键词: 丘陵沟壑区, 退耕还草, 模式, 准格尔旗

Abstract: Jungar Banner, situated at the eastern Ordos Plateau, is characterized by the typical mid temperate continental climate and has hilly and gully landforms. There are soil erosion areas 6951 km2, which are mainly resulted from slope tillage. For controlling soil erosion and improving eco-environment the key countermeasures are returning crop plots to forestry and grassland. Several models of re-afforestation on slope land have been achieved in the study area based on the natural environment, social economical condition and disaster features.

Key words: hilly and gully area, returning crop plots to forestry and grassland, model, Jungar Banner

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