| 山东省松类二元材积表的研制 |
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| 引用本文： | 杨传强,张金良,孟风芝,张德静,路洪春,巩延苹,魏娟.山东省松类二元材积表的研制[J].山东林业科技,2012,42(3):90-92. |
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| 作者姓名： | 杨传强 张金良 孟风芝 张德静 路洪春 巩延苹 魏娟 |
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| 作者单位： | 1. 山东省林业监测规划院,山东济南,250014
2. 山东省林业信息中心 |
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| 摘 要： | 通过收集山东省不同林龄、立地、密度的松类(黑松、赤松、油松)的样木资料,采用多模型优选法研制松类二元立木材积表,并用相关指数、残差平方和作为评价指标,评价模型优劣。经检验,所编的材积表完全符合生产上的精度要求,且编表结果可靠,可在森林资源调查中推广应用。
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| 关 键 词： | 松类 二元材积表 多模型优选法 |
The Study on Dual Volume Table of Pine tree for Shandong Province |
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| Yang Chuanqiang,Zhang Jinliang,Meng Fengzhi,Zhang Dejing,Lu Hongchun,Gong Yanping,Wei Juan.The Study on Dual Volume Table of Pine tree for Shandong Province[J].Journal of Shandong Forestry Science and Technology,2012,42(3):90-92. |
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| Authors: | Yang Chuanqiang Zhang Jinliang Meng Fengzhi Zhang Dejing Lu Hongchun Gong Yanping Wei Juan |
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| Institution: | 1. Shandong Forestry Survey and Planning Institute, J inan 250014, China; 2. Shandong Forestry Information Center) |
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| Abstract: | Through collecting the sample of different ages, sites, densities of pine tree in Shandong, pine tree dual volume table was made by multiple models optimum seeking method The relevant index, sesidual sum of squares were used as the evaluation index,. Through test, the volume table met the productive requiment. ,it could be popularized and applied in forest resource investigation. |
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| Keywords: | Pine tree dual volume table multiple models optimum seeking method |
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