利用森林资源连续清查数据编制地位级表  

The establishment of site class using continuous forest inventory data

作　　者：李清顺[1] 卢志伟[1] 

机构地区：[1]国家林业局西北林业调查规划设计院

出　　处：《林业勘查设计》2010年第2期7-9,共3页Forest Investigation Design

摘　　要：首先利用新疆阿勒泰山国有林管局森林资源连续清查中的279块华山松样地,通过对比选择了方程作为地位级导向曲线的最优模型;在此基础上采用等分法编制了地位级表,并对其精度进行了检验;结果表明其精度可靠,达到了林业生产和调查的要求。In this paper,using 279 white pine sample plots of continuou forest inventory of Altay state_ownered Forestry Management Bureau,was selected as the optimal model of the site class guide curve.On this basis,We establish the site class table with the help of bisect method.Then its accuracy was tested,and the results show that the accuracy is reliable and reached the forestry production and investigation requirements.

关 键 词：森林资源连续清查 样地 地位级 导向曲线 

分 类 号：S7[农业科学—林学]