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在苏联小班经营法(或连年生长量检查法)只能用于第Ⅰ类林和要求按第Ⅰ类林的经营方式进行经营的第Ⅱ类林。小班法是以评价每小班的成熟度和连年生长量的生长过程等两项指标为基础的。按小班法,林业经营的前题是:
The method of small-scale operations in the USSR (or annual growth check method) can only be used for Class I forests and for Class II forests that are operated under Type I forest management. The small class method is based on the evaluation of the maturity of each class and the growth process of annual growth. By small class method, the forestry management of the previous question is: