| 基于因子分析的临沂县域森林资源丰富程度初步评价 |
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| 引用本文： | 阚荣飞,刘莉,吴丽云,令狐荣钢,王媛媛,陆发利.基于因子分析的临沂县域森林资源丰富程度初步评价[J].宁夏农林科技,2013(10):27-28,43. |
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| 作者姓名： | 阚荣飞 刘莉 吴丽云 令狐荣钢 王媛媛 陆发利 |
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| 作者单位： | 山东省临沂市林业监测规划站,山东临沂276000 |
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| 摘 要： | 运用因子分析法对临沂市12个县（区）的森林资源二类调查数据进行了分析，结果表明影响森林资源丰富程度的2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。根据所得出的2个公共因子得分对临沂市12个县（区）的森林资源丰富程度进行了排序和评价。结果表明排名第1的是蒙阴县，排名最后即森林资源丰富程度最低的是莒南县。
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| 关 键 词： | 森林资源丰富程度 评价 因子分析 |
Preliminary Evaluation of Regional Forest Resource Richness of Linyi Based on Factor Analysis |
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| Institution: | KAN Rong-fei et al. (Linyi Forestry Monitoring and Planning Station, Linyi, Shandong 276000) |
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| Abstract: | In this essay,factor analysis of SPSS was used to analyze the forest resource investigation data of Linyi. 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 12 counties in Linyi were sorted and evaluated. The results show that Mengyin ranked first, the last was Lvnan County. |
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| Keywords: | Forest resource richness Evaluation Factor analysis |
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