传统方法用主成分分析、逐步回归分析和数量化理论来实现对森林立地进行分类和评价。

Traditional method analyze, return to with main composition analysis with quantity theory come, realize, set up to forest type go on, divide and appraise progressively.

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本文在对落叶松人工林进行立地分类和立地质量评价的基础上，建立了落叶松人工林的矩阵模型和单木生长模型。

Based on the site classification and site evaluation, the matrix models (size class model) and individual tree growth model was developed in this paper.

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