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稀缺资源的节省利用研究 被引量:2
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作者 夏少刚 潘洁 《运筹与管理》 CSCD 2001年第4期76-79,共4页
本文在建立模型的基础上 ,对稀缺资源的节省利用问题进行了研究 。
关键词 稀缺资源 节省利用 线性规划 影子价格 KUHN-TUCKER条件 LAGRANGE乘子
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Agricultural water-saving potential and feasibility of developing semi-dryland farming in Henan Province
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作者 Huang Xiuqiao Wang Jinglei 《Engineering Sciences》 EI 2013年第5期61-69,共9页
Based on the collected data in the current status of developing and utilizing water resources and imple- menting water-saving agriculture in Henan Province, and taking into account the influence of engineering, agro- ... Based on the collected data in the current status of developing and utilizing water resources and imple- menting water-saving agriculture in Henan Province, and taking into account the influence of engineering, agro- nomic and management measures, the water-saving potential in past years and the feasibility of implementing semi-dryland farming were analyzed in Henan Province. Finally, specific technical measures of developing semi- drvland farming in different areas of Henan Province were orooosed. 展开更多
关键词 water-saving potential semi-dryland farming Henan Province
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