... 多层乔林作业 Many storied high forest system 多龄林 Many-aged forest 槭树类 Maple (Acer) ...
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even-aged forest 同龄林
all-aged forest 多龄林
Mixed uneven-aged forest 混交异龄林
Many-aged forest 多龄林
uneven aged forest [林] 异龄林
Over-aged forest 成过熟林
In this paper, the problem of uneven-aged forest management decision making is considered as a problem of multi-objective decision making.
异龄林经营决策是一个涉及到森林的经济效益和永续利用等多个目标的决策问题。
A transfering probability matrix model of linearly generalized diameter growth was used to deal with the tree species composition problem of mixed unevenly aged forest.
对直径生长转移概率矩阵模型进行了线性扩展，用以研究混交异龄林的树种组成问题。
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