摘要
树高曲线在森林经营和收获调整中具有重要的作用。用湖南省黄丰桥林场40块杉木样地资料,对10个非线性树高曲线模型进行了拟合和检验。结果表明:Kozak函数是模拟树高曲线的理想模型。经检验,建立的杉木人工林树高预测方程可在研究区内应用。
As we all know, height curve play an important role in the forest management and forest yield regulation. The author selects and verifies 10 righter height curve models on the base of the data of 40 sample plots in Huang Feng-qiao Forestry Farm of Hunan. And Kozak function is proved to be the ideal model of the height curve of simulation tree. By verified, the forecast equation is proved applicable in the regions.
出处
《中南林业调查规划》
2007年第1期16-18,共3页
Central South Forest Inventory and Planning
关键词
杉木
树高曲线
Kozak函数
Cunninghamia Lanceolata
height curve
Kozak function
作者简介
向玮（1984-），男，湖南溆浦人，中国林业科学研究院在读硕士，从事森林生长模型研究。
