摘要
依托山西省森林资源"二类"调查成果数据,采用综合多因子分类方法,通过研究晋西黄土丘陵沟壑区的区域分布特征、天然林区域分布特征、气象差异及沟壑密度,将晋西黄土丘陵沟壑区划分为两个亚区,为科学构建植被模式夯实基础。
Based on the forest resource inventory data of Shanxi province,area distribution of the loess hilly-gully areas,distribution characteristics of natural forest,meteorological difference and gully density was studied. The loess hilly-gully areas in west Shanxi was divided into 2 sub-regions by using comprehensive multi-factor classification methods. The results could provide scientific basis for vegetation pattern construction.
出处
《山西林业科技》
2016年第2期8-11,共4页
Shanxi Forestry Science and Technology
基金
国家林业局"948"项目(2010-4-01)
关键词
晋西
黄土丘陵沟壑区
立地分类
综合多因子分类方法
West Shanxi
Loess hilly-gully areas
Site classification
Comprehensive multi-factor classification methods
