| 广西公益林区主要树种地径材积模型的研建 |
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| 引用本文： | 农胜奇,蔡会德,江锦烽,张伟.广西公益林区主要树种地径材积模型的研建[J].广西林业科学,2012,41(2):121-123. |
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| 作者姓名： | 农胜奇 蔡会德 江锦烽 张伟 |
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| 作者单位： | 广西林业勘测设计院,南宁,530011 |
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| 摘 要： | 在广西公益林区内,选取马尾松、栎类以及其他阔叶树的样木共907株,通过实测地径与胸径,建立其回归模型,代入广西一元材积方程式后,导出林木地径材积模型,经适用性检验,模型可用于生产实践。
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| 关 键 词： | 公益林 地径 材积模型 广西 |
Establishment of Ground Diameter Volume Model for Main Tree Species of Public Welfare Forest Region in Guangxi |
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| NONG Sheng-qi,CAI Hui-de,JIANG Jin-feng,ZHANG Wei.Establishment of Ground Diameter Volume Model for Main Tree Species of Public Welfare Forest Region in Guangxi[J].Guangxi Forestry Science,2012,41(2):121-123. |
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| Authors: | NONG Sheng-qi CAI Hui-de JIANG Jin-feng ZHANG Wei |
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| Institution: | (Guangxi Forestry Inventory & Planning Institute,Nanning 530011,China) |
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| Abstract: | 907 samples including masson pine,oak and other broadleaved tree species were selected in Guangxi public welfare forest region.Based on the actual measurement of ground diameter and DBH,the ground diameter volume model was established by the building of regression model and the application of Guangxi one variable volume equation.The model could be used in the production practice certified by applicability examination. |
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| Keywords: | public welfare forest ground diameter volumn model Guangxi |
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