| 广西毛竹主产区气象因子的分析研究 |
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| 引用本文： | 刘世东,梁梁.广西毛竹主产区气象因子的分析研究[J].福建林学院学报,1992,12(4):445-451. |
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| 作者姓名： | 刘世东 梁梁 |
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| 作者单位： | 柳州地区林业勘测设计队
(刘世东)，柳州市林业局(梁樑) |
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| 摘 要： | 本文对广西毛竹两个主产区（桂林地区、柳州地区）15个县的9项气象因子,应用多元统计分析中的主成分分析法、逐步回归分析法进行分析,结果表明:影响广西毛竹分布、毛竹生长的气象因子主要是年均温、≥10℃积温、年极端最高温度、相对湿度、发笋期雨量、年雨量。
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| 关 键 词： | 毛竹 主产区 气象因子 主成分 逐步回归 |
A Study on Meteorological Factors in the Principal Phyllostachys Pubescens Producer Areas of Guangxi |
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| Liu Shidong,Liang Liang.A Study on Meteorological Factors in the Principal Phyllostachys Pubescens Producer Areas of Guangxi[J].Journal of Fujian College of Forestry,1992,12(4):445-451. |
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| Authors: | Liu Shidong Liang Liang |
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| Institution: | Liu Shidong Liang Liang
(Liuzhou Forestry Design Team) (Liuzhou Forestry Bureau) |
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| Abstract: | Fine meteorological factors of 15 counties in the major bamboo producer areas of Guangxi Province were analyzed by principal component analysis and by means of the multivariate regression analysis of a multiple statistic method. The results indicated that the most important meteorological factors affecting bamboo, distribution and growth were the year's average temperature, ≥10℃, accumulated temperature, the highest annual temperature of many years, relative humidity, rainfall amount in the bamboo-shoot sprouting period, and yearly rainfall. |
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| Keywords: | phyllostachys pubescens principal producer-areas meteorological iactors principal component the multivariate regression |
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