| 农业生产食物链投入产出分析方法 |
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| 引用本文： | 卞新民,章熙谷. 农业生产食物链投入产出分析方法[J]. 南京理工大学学报(自然科学版), 1992, 0(6) |
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| 作者姓名： | 卞新民 章熙谷 |
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| 作者单位： | 南京农业大学(卞新民)，南京农业大学(章熙谷) |
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| 基金项目： | 高等学校博士学科专项基金 |
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| 摘 要： | 该文提出了农业生产系统的生产性食物链概念,研究设计了专用投入产出分析表式。以江苏省海安县星火养殖场为例,探讨了投入产出分析法的具体应用,并运用分配系数结合线性规划方法对该场生产食物链结构进行了优化研究。
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| 关 键 词： | 食物链 投入产出模型 结构分析 结构最优化 |
A Preliminary Analysis of the Input-Output Method on Agricultural Production Food Chain. |
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| Bian Xinmin Nanjing Agricultural University. A Preliminary Analysis of the Input-Output Method on Agricultural Production Food Chain.[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1992, 0(6) |
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| Authors: | Bian Xinmin Nanjing Agricultural University |
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| Affiliation: | Bian Xinmin Nanjing Agricultural University |
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| Abstract: | In this paper, the concept of an agricultural productionfood chain (APFC) was put forward, and a type of an input-outputtable of analyzing the APFC was designed. In the case of Xinghuo farmof Haian county,Jiangsu province,the application of the input-outputanalysis method of the agricultural production structure has been dis-cussed. Optimization of the APFC structure has been worked out bylinear programming integrated with distribution coefficients. |
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| Keywords: | food chains input-output model structural analysis structural optimization |
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