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中国农学通报

中国农学通报 ›› 2008, Vol. 24 ›› Issue (5): 0-.

所属专题： 农业生态

• 三农研究 •    

甘肃民勤生态状况调查与分析

蒲卫晖   

  • 修回日期:1900-01-01 出版日期:2008-05-05 发布日期:2008-05-05

Deterioration of Ecological System in Minqin Challenges the Nation

Pu Weihui   

  • Revised:1900-01-01 Online:2008-05-05 Published:2008-05-05

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摘要： 通过对石羊河流域生态状况的科学考察，特别是民勤绿洲荒漠化历史过程及其生态环境恶化成因的调查研究，客观分析了民勤生态环境治理中存在的水资源、生态植被、风沙危害、经济发展与生态保护的矛盾、生态移民、资金投入等方面存在的主要问题，并对民勤生态环境综合治理提出了对策和建议。

关键词: 枸杞, 枸杞, 引种, 生物学特性, 扦插繁殖, 日光温室栽培

Abstract: This paper, based on a scientific research of current ecological situation of Shi Yang River and, especially with a scientific investigation and report of the history of oasis desolation in Minqin, makes an objective analysis focusing on the major problems and contradictions concerning water resource, damages caused by sandstorm, economic development and ecology protection, immigration and fund investment in the course of protecting ecological environment in Minqin. At the same time, it puts forward some strategies and suggestions for the future integrative administration of ecological environment of this area.