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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (7): 245-251.

所属专题： 农业生态

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

民勤绿洲生态环境现状及恢复对策

孙涛1,王继和1,刘虎俊1,马瑞2,孙得祥3   

  • 收稿日期:2009-06-03 修回日期:2009-10-08 出版日期:2010-04-05 发布日期:2010-04-05
  • 基金资助:

    国家“十一五”科技攻关项目;科技部省部会商项目;甘肃省科技重大专项

The present situation of ecological environment and its recovery strategy on the Minqin oasis

  • Received:2009-06-03 Revised:2009-10-08 Online:2010-04-05 Published:2010-04-05

PDF (PC)

852

摘要：

民勤绿洲属典型的干旱荒漠化地区，生态环境具有脆弱性。由于水资源的缺乏、地下水位的下降等因素，导致了绿洲生态环境的急剧恶化，通过客观分析当前民勤绿洲生态环境的现状和所存在的问题，对民勤的生态环境综合治理和恢复提出了相应的对策。

关键词: 玉米, 玉米, 生产, 增产措施

Abstract:

Minqin oasis is one of the typical dry-desert areas, its ecological environment is frailty, but its environment has been degraded sharply caused by shorting of water resource, declining underwater, etc. Making an objective analysis focusing on the existence of major problems of ecology and environment in current Minqin oasis, it puts forward some strategies and suggestions for the future integrative administration and recovery of ecological environment of this area