摘要
编表材料来源于黑龙江省牡丹江林区不同标准地的落叶松解析木材料,采用非线性回归模型麦夸特法拟合材积方程的参数,对方程进行残差分析和参数估计。
The information for establishing this volume table are collected from analytic trees of Mudanjiang of Heilongjiang. The parameter for fitting equation of timber volume is calculated by iteration of nonlinear regression pattern. Residual analysis and estimation of parameter of the equation has been made.
出处
《林业勘查设计》
2012年第2期60-61,共2页
Forest Investigation Design
关键词
落叶松
人工林
二元材积表
牡丹江
Larix gmellini Rupr.
Plantation
Binary Tree Volume Table
Mudanjiang
