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研究表明：1．中龄林、成熟林对森林小气候影响最大，幼龄林、衰退林影响最小。2．复层混交林＞单层混交林＞单层纯林。并建立了y＝41．3038—9．9219×X_1－0．3002X_2等数学模型。结论：在各林分主要因子中，对森林小气候影响大小排序为：郁闭度＞平均树高＞树冠层厚度等。
Research shows that: 1. The middle-aged and mature forests have the greatest impact on the microclimate of the forest, and the young and deciduous forests have the least impact. 2. Mixed layer forest> single layer mixed forest> single layer pure forest. And established the mathematical model of y = 41.3038-9.9219 × X_1-0.3002X_2. CONCLUSION: Among the main factors of each stand, the order of influence on the microclimate is as follows: canopy density> average tree height> canopy thickness.