| 帽儿山十种主要阔叶树冠径和干径的关系 |
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| 引用本文： | 戴福,贾炜玮. 帽儿山十种主要阔叶树冠径和干径的关系[J]. 林业科技情报, 2009, 41(1): 1-3 |
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| 作者姓名： | 戴福 贾炜玮 |
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| 作者单位： | 东北林业大学 |
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| 摘 要： | 现在有关树冠冠径（K）和干直径（D）之关系的研究相对较少。胸径在15～35cm之间并且相关系数（R2）高于0.6的关系近似于一条直线。本研究主要论述了帽儿山10种主要阔叶树的树冠冠径（K）和干直径（D）之间的关系。
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| 关 键 词： | 冠径 直径 K／D关系 阔叶树 |
Relationship Between Crown And Diameter Of 10 Broad-leaved Tree In Maoershan District |
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| Dai Fu,Jia Weiwei. Relationship Between Crown And Diameter Of 10 Broad-leaved Tree In Maoershan District[J]. Forestry Science and Technology Information, 2009, 41(1): 1-3 |
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| Authors: | Dai Fu Jia Weiwei |
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| Affiliation: | Northeast forestry university |
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| Abstract: | The Research is now the crown of crown stem diameter(K) and diameter(D) the relationship between the relatively small.Diameter at breast height at between 15-35cm and the correlation coefficient(R2) is higher than 0.6 the relationship is similar to a straight line.This study focuses on 10 Maoershan main broad-leaved tree crown diameter of the canopy(K) and stem diameter(D) relationship. |
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| Keywords: | crown diameter stem diameter K/D relationship broad-leaved trees |
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