| 福建省火炬松人工林多形地位指数曲线的研究 |
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| 引用本文： | 林德根,潘辉,朱炜,赖彦斌.福建省火炬松人工林多形地位指数曲线的研究[J].福建林学院学报,2000,20(3):248-250. |
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| 作者姓名： | 林德根 潘辉 朱炜 赖彦斌 |
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| 作者单位： | 1. 福建省林业厅世行办,福建,福州,350003
2. 福建省林业科学研究院,福建,福州,350012 |
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| 基金项目： | 世界银行贷款造林基金资助项目!( 1993— 15 ) |
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| 摘 要： | 根据福建省火炬松人工林林分优势木的树干解析数据 ,以 Richards函数为数学模型 ,用改进单纯形法拟合优势高生长曲线 ,推导出适合福建省火炬松人工林的多形地位指数曲线综合模型 .精度检验结果认为该模型可应用于林业生产实践
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| 关 键 词： | 火炬松 Richards函数 多形地位指数表 |
| 文章编号： | ： |
The Study of Multiple-form Site Index Curves of Loblolly Pine in Fujian |
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| LIN De-gen,PAN Hui,ZHU Wei,LAI Yan-bin.The Study of Multiple-form Site Index Curves of Loblolly Pine in Fujian[J].Journal of Fujian College of Forestry,2000,20(3):248-250. |
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| Authors: | LIN De-gen PAN Hui ZHU Wei LAI Yan-bin |
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| Abstract: | Taking Loblolly Pine plantations as examples and according to the sample plot and steam analysis materials collected in Fujian Province, this paper selects adjusted Richards functions as tree growth curve models to derive the multiple form site index curve comprehensive models suitable for Loblolly Pine in Fujian Province, simulating the height growth curve of dominant tree by the improved pure form comprehensive models As a result, this multiple form site index curve comprehensive models are available in forestry production |
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| Keywords: | Loblolly Pine Richards functions multiple form site index curve comprehensive models |
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