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Position: Home > Articles > Technology economics analysis of population?farmland and grain system of Xing'an League System Sciences and Comprehensive Studies in Agriculture 2002,18 (1) 44-46

兴安盟人口耕地粮食系统技术经济分析

作  者:
何满喜;刘向东;郑治华
单  位:
内蒙古师范大学数学系
关键词:
人口;耕地;粮食;技术经济;数学模型
摘  要:
建立兴安盟人口、耕地、粮食系统的重要指标的数学模型 ,对系统的运行状态进行技术经济分析 ,研究人口增长与耕地粮食之间的矛盾 ,探讨人口、耕地、粮食系统的发展趋势和系统良性循环的途径。提出缓解系统矛盾的设想 ,为有关决策部门提供参考依据。表 2 ,参 5。
译  名:
Technology economics analysis of population?farmland and grain system of Xing'an League
作  者:
He Manxi,Liu Xiangdong,Zheng Zhihua (Inner Mongolia Normal University ,Huhehot 010022,China )
关键词:
population;farmland;grain;technology economics;mathematics model
摘  要:
This paper set up the mathematics model about some important indexes of the population?farmland and grain system of Xingan League,analyzed the system'moving condition technology econoimcs,investigated the contradictory between increasing population and farmland?grain.Probe into this system's developing tendency and way of fine circles,explored some conceive of lysising this system's contradictory,which will provide basis for some decision department

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