| 延庆县森林资源丰富程度初步评价 |
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| 引用本文： | 江娟,樊宝敏,李忠魁. 延庆县森林资源丰富程度初步评价[J]. 广东农业科学, 2010, 37(1): 131-134 |
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| 作者姓名： | 江娟 樊宝敏 李忠魁 |
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| 作者单位： | 中国林业科学研究院林业科技信息研究所,北京,100091 |
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| 摘 要： | 运用SPSS统计软件中的因子分析和聚类分析对延庆县15个乡镇的森林资源调查数据进行了分析,结果表明影响森林资源丰富程度的两个重要公共因子是森林资源数量水平和森林资源质量水平,并根据所得出的两个公共因子得分对延庆县15个乡镇的森林资源丰富程度进行了排序、分类和评价。
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| 关 键 词： | 森林资源丰富程度 评价 因子分析 聚类分析 |
Preliminary evaluation of forest resource richness of Yanqing |
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| JIANG Juan,FAN Bao-min,LI Zhong-kui. Preliminary evaluation of forest resource richness of Yanqing[J]. Guangdong Agricultural Sciences, 2010, 37(1): 131-134 |
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| Authors: | JIANG Juan FAN Bao-min LI Zhong-kui |
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| Affiliation: | Research Institute of Forestry Policy and Information;Chinese Academy of Forestry;Beijing 100091;China |
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| Abstract: | In this essay,Factor Analysis and Cluster Analysis of SPSS were used to analyze the forest resource investigation data of Yanqing.The results showed that the two important components which affected forest resource richness were the quantity of forest resource and the quality of forest resource.In the end,the forest resource richness of Yanqing was sorted and evaluated. |
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| Keywords: | forest resource richness evaluation Factor Analysis Cluster Analysis |
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