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本文以环江县一九八五年价值型投入产出表为基础,运用线性规划模型,并选择更能体现总系统效益功能的国民收入最大为目标,对该县二○○○年的二十五个物质生产部门进行规划优化。这项研究工作取得了比较满意的结果。
Based on the value input-output table of Huanjiang County in 1985, this paper uses the linear programming model and chooses the largest national income that can reflect the function of the overall system as the goal. In this paper, Fifteen material production departments to carry out planning and optimization. This research has achieved satisfactory results.