Sustainable development on restoring and rebuilding the ecological environment in agricultural and pastoral crisscross area

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Publication date
1 January 2001
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Abstract

根据草地和农牧交错区生态系统重建机理及优化生态—生产模式国家重点基础研究发展规划的要求 ,综合分析了我国农牧交错区的基本现状 ,系统论述了农牧交错区存在的草地“三化”突出、农业生产低下、自然灾害频繁等问题 ,研究和寻求生态系统退化、恢复和重建的关键技术与途径 ,进一步探讨在西部大开发中农牧交错区的发展思路

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    Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources

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