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均衡直径分布常被用来描述异龄林的目标直径分布(迈耶,1952)。这些分布的主参数是: 保留的林分密度(通常是每英亩断面积,每英亩株数或树冠竞争因子),
The equilibrium diameter distribution is often used to describe the target diameter distribution of denser forests (Meyer, 1952). The main parameters of these distributions are: the stand stand density (usually area per acre, number of trees per acre or canopy competition)