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以正形数为基础,提出V=f0 1h·g0 1h·h的单株立木材积估测式,经6个树种944株样木试验,并与二元立木材积表法进行了比较,结果表明这个立木材积式取得了良好的估计效果,可以在立木材积估测中应用。
On the basis of the positive number, we put forward an estimation formula for the timber volume per plant of V = f0 1h · g0 1h · h. After comparing 944 samples of 6 tree species and comparing them with the binary timber volume chart, the result shows This staccato plot has achieved good estimates and can be used in staccato block estimation.