大兴安岭南段山地造林立地类型划分  

Division of Site Type of Forestation in Mountain Land in the South of the Greater Xing′an Mountains

作　　者：温阳[1] 曹建军[1] 刘宗顺 刘秀荣 宝金山[3] 付贵生[3] 庞晓燕 刘佳楠 

机构地区：[1]内蒙古自治区林业科学研究院,内蒙古呼和浩特010010 [2]赤峰市林业局,内蒙古赤峰024000 [3]通辽市林业研究所,内蒙古通辽028000 [4]内蒙古林业勘察设计院,内蒙古呼和浩特010020

出　　处：《内蒙古林业科技》2008年第3期9-13,共5页Journal of Inner Mongolia Forestry Science and Technology

基　　金：内蒙古林业厅科技支撑项目"内蒙古赤峰;通辽造林立地类型划分;质量评价与适地适树研究"部分研究内容

摘　　要：以大兴安岭南段山地近40年来营造的针叶树人工林地为研究对象,采用典型抽样获得了169个样地林分和立地条件资料,将林木生长指标与立地因子指标结合应用,用统计分析方法,划分出4个造林立地类型组,39个造林立地类型。Taking the needle - leaved plantation land planted for nearly 40 years in the mountain land in the south of the Greater Xing＇an Mountains as an object of study, the materials of stand and site condition of 169 plots have been ob- tained by use of typical sampling. Combining with the growth indexes of trees and the ones of site factor, through the statistic analysis method, the mountain land can be divided into 4 groups of site type and 39 kinds of site type.

关 键 词：大兴安岭南部山地 造林立地类型 主导因子 多元聚类 

分 类 号：S725.3[农业科学—林木遗传育种]