| 苹果园土模糊数学评价方法的探讨 |
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| 引用本文： | 赵庚星.苹果园土模糊数学评价方法的探讨[J].山东农业大学学报(自然科学版),1993,24(4):427-432. |
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| 作者姓名： | 赵庚星 |
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| 作者单位： | 山东农业大学土壤农化系 |
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| 摘 要： | 本文以相关分析法选取并确定了土地鉴定因素及其权重,以最大树法进行了模糊聚类分析,在此基础上确定了各鉴定因素的隶属函数,作出了模糊综合评判模型,通过评判模型确定土地的质量等级。
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| 关 键 词： | 苹果 果园土壤 模糊数学 评价 |
FUZZY MATHEMATIC EVALUATION OF APPLE ORCHARD SOIL |
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| Zhao,Gengxing.FUZZY MATHEMATIC EVALUATION OF APPLE ORCHARD SOIL[J].Journal of Shandong Agricultural University,1993,24(4):427-432. |
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| Authors: | Zhao Gengxing |
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| Abstract: | The identification factors were selected out by correlation analysis.The maximum tree method was used for fuzzy cluster analysis and then the sub-functions of each identifica- tion factor were formulated.Finally,the fuzzy comprehensive evaluation model was estab- lished with which the grades of apple orchard soil could be determined. |
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| Keywords: | maximum tree sub-function comprehensive evaluation |
| 本文献已被 CNKI 维普 等数据库收录！ |
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