| 灰色关联分析在耕地适宜性评价中的应用——以新疆巴州尉犁县为例 |
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| 引用本文： | 牟磊,高敏华,王新军,王伟,谢峰.灰色关联分析在耕地适宜性评价中的应用——以新疆巴州尉犁县为例[J].安徽农业科学,2006,34(10):2241-2241,2243. |
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| 作者姓名： | 牟磊 高敏华 王新军 王伟 谢峰 |
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| 作者单位： | 新疆大学资源与环境科学学院,新疆,乌鲁木齐,830046 |
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| 摘 要： | 在DPS统计软件的支持下,用灰色关联分析确定产量与各因子之间的灰色关联值,再结合专家的意见确定各因子的权重,用指数和法确定其得分,然后用聚类分析进行耕地适应性评价,评价出适宜耕地等级。
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| 关 键 词： | 适应性评价 灰色关联度分析 动态聚类分析 |
| 文章编号： | 0517-6611（2006）10-2241-01 |
| 收稿时间： | 2006-02-16 |
| 修稿时间： | 2006-02-16 |
Application of Gray Relation Analysis in the Suitable Evaluation of Cultivated Land |
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| MOU LeA et al.Application of Gray Relation Analysis in the Suitable Evaluation of Cultivated Land[J].Journal of Anhui Agricultural Sciences,2006,34(10):2241-2241,2243. |
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| Authors: | MOU LeA |
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| Institution: | University of Xinjiang Resources and Environment Science College, Urumqi, Xinjiang 830046 |
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| Abstract: | Choose 2 247 units of cultivated land in the Yuli of Xinjiang were used to analyze the relation between crop yield and its relevant factors with the software in the DPS and the gray relation method.The gray relation value was made and the suitability of cultivated land was evaluated for the grade of cultivated land. |
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| Keywords: | Suitability evaluation Gray relation analysis Cluster analysis |
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