| 应用模糊数学校正综合评分的精度 |
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| 引用本文： | 李载松,陈昌明.应用模糊数学校正综合评分的精度[J].西南农业大学学报,1988(3). |
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| 作者姓名： | 李载松 陈昌明 |
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| 作者单位： | 西南农业大学农经系
(李载松)，西南农业大学农经系(陈昌明) |
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| 摘 要： | 本文以四川省合川县旱地11种种植方案的选优为例,对综合评分法的结果用模糊数学进行了校正。结果表明,这大大加强了原评价结果的可信性和精确性。旱地种植方式以种菜、花生、玉米最优,小麦、红苕、药材次之,菜、玉米、棉花、红苕居第三,传统种植小麦、玉米、红苕、杂豆最差。后者不仅经济效益不高,土壤肥力下降也大。
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| 关 键 词： | 模糊数学 应用 农业经济 优选法 |
APPLICATION OF FUZZY MATHS TO CORRECT THE RESULTS FROM OVERALL-SCORING METHOD |
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| Li Zaisong,Chen Cangming.APPLICATION OF FUZZY MATHS TO CORRECT THE RESULTS FROM OVERALL-SCORING METHOD[J].Journal of Southwest Agricultural University,1988(3). |
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| Authors: | Li Zaisong Chen Cangming |
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| Institution: | Li Zaisong,Chen Cangming Department of Rural Economics,Southwest Agricultural University |
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| Abstract: | This paper analyses the eleven dryland cropping systems adopted in
Hechuan County, Sichuan Province with the overall--scoring method. The
results from the analysis of fuzzy mathematics method are subsequently
corrected to increase their precision and reliability. The "vegetable--pea-
nuts-maize" is the best cropping system, then comes the "wheat--sweet
potato--medical plants" followed by the "vegetable--maize--peanuts--sweet
potato" system and the traditional cropping, "wheat-maize--sweet potato
--beans", is the worst with comparatively low economic benefits but
great impact on soil fertility. |
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| Keywords: | blurred--mathematics application agricultural economics opitmum seeking method |
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