摘要
利用闽东北林木采伐伐区设计资料及随机表进行多元线性回归,建立马尾松、黄山松、杉木纯林蓄积量的数学模型。结果表明,线性回归方程极端显著。
Making use of designing data of felling districts in northeast of Fujian province and random number table an multivariate linear regression equation had been built, and some stand volume mathematics models of Pinus massoniana, Cunninghamia lanceolata, Pinus taiwanensis had been established with the mulitivariate linear regression method. The line returns showed that, the regression equation was extremely significant.
出处
《湖南林业科技》
2009年第4期13-15,20,共4页
Hunan Forestry Science & Technology
关键词
鹫峰山
多元线性回归
林分模型
Jiufeng mountain
multivariate linear regression
stand model
