【摘要】 以晋西黄土丘陵沟壑区为研究对象,依托山西省森林资源"二类"调查成果数据,运用Excel分别对不同树种、起源、坡向及海拔范围的林分进行统计,分析不同树种在本区域的分布特征,为立地区划、立地类型划分及森林植被构建提供理论基础。更多还原

【Abstract】 Based on the forest resource inventory data of Shanxi province,different tree species distribution in the loess hilly-gully areas was analyzed through the forest stands with different tree species,origin,slope direction and elevation range were collected by using Excel. The results could provide the basis for site differentiation,site type classification and forest vegetation construction.更多还原