| 削度方程的研究 |
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| 引用本文： | 曾伟生,廖志云.削度方程的研究[J].林业科学,1997,33(2):127-132. |
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| 作者姓名： | 曾伟生 廖志云 |
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| 作者单位： | 林业部中南林业调查规划设计院 |
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| 摘 要： | 从削度方程的概念入手，对削度方程的结构形式进行了深入研究，提出了具有最佳结构的削度方程的一般形式，并以湖南省杉木为例，确定了最佳削度方程的具体形式。试验结果表明，建立的新模型要优于以往发表的任何削度方程
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| 关 键 词： | 削度方程，可变参数模型，多项式 |
A STUDY ON TAPER EQUATION |
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| Zeng Weisheng,Liao Zhiyun.A STUDY ON TAPER EQUATION[J].Scientia Silvae Sinicae,1997,33(2):127-132. |
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| Authors: | Zeng Weisheng Liao Zhiyun |
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| Abstract: | Starting from the concept of taper equation,the formulation of taper equation has been studied deeply,and considering the two problems existed currently in esta blishment of merchantable volume table,the general formula of optimal taperequation is presented in this paper.As an example,the special expression of optimal taper equation for Chinese fir in Hunan province is established furthermore.It is shown that the new model has advantages over all taper equations published before. |
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| Keywords: | Taper equation Variable model Polynomial |
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