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该研究运用数量化方法Ⅲ对地貌、海拔等１５ 个因子进行研究，得出影响幼林生长的主导因子。通过离散度和正态分析找出了造成林木分化的主要原因。利用聚类分析，将幼林进行分类，并对幼林的后续经营技术进行了研究
In this research, 15 factors such as landform and elevation were studied by quantitative method Ⅲ, and the dominant factors affecting the growth of young forest were obtained. The main causes of forest differentiation were identified by means of dispersion and normal analysis. Cluster analysis was used to classify the young forests and study the follow-up management techniques of the young forests