• 异龄林 - 引用次数：7

  To show the forest quality exactly and guarantee the precision of surveying and calculating the average stand diameter at breast height, the starting measured diameter was suggested to be raised from 6cm to15cm for the natural uneven-aged forest.

  为了准确描述林分质量,客观反映林分平均胸径的基础上保证蓄积调查测算的精度,建议对天然异龄林林分,可将起测直径由6cm提高到15cm。

  参考来源 - 天然异龄林资产评估研究

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