| 福建煤炭生产的费-效及成本影响的灰色预测 |
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| 引用本文： | 林奇宁.福建煤炭生产的费-效及成本影响的灰色预测[J].湖南科技大学学报(自然科学版),1998(3). |
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| 作者姓名： | 林奇宁 |
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| 作者单位： | 福州大学环境与资源工程系 |
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| 摘 要： | 本文应用灰色理论，建立福建煤炭生产的费－效及原煤成本影响度ＧＭ（１，１）模型群，预测和分析福建原煤的费－效值及相关因素对原煤成本的动态影响程度，探讨研究福建煤炭生产的费－效动态关系的新途径．表３，参２．
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| 关 键 词： | 灰色预测 成本效率 影响度 煤炭 |
GREY PREDICTION FOR COST-EFFICIENCY AND AFFECT DEGREE OF COAL COST IN COAL PRODUCTION OF FUJIAN PROVINCE |
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| Lin Qining.GREY PREDICTION FOR COST-EFFICIENCY AND AFFECT DEGREE OF COAL COST IN COAL PRODUCTION OF FUJIAN PROVINCE[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1998(3). |
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| Authors: | Lin Qining |
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| Abstract: | This paper applies the grey theory to establishing GM(1,1) model groups for both cost-efficiency and degree of coal cost in coal production in Fujian. The paper analyzes and predicts the cost-efficiency values and affect degree of coal cost in coal production that results from the relevant factors of coal cost. A new method for studying dynamic cost-efficiency relationship of coal production in Fujian is also discussed. 2tabs., 3refs. |
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| Keywords: | grey prediction cost-efficiecy affect degree coal Fujian |
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