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首页> 外文期刊>Journal of Forestry Research >Comparison of the Chapman-Richards Function with the Schnute model in stand growth
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Comparison of the Chapman-Richards Function with the Schnute model in stand growth

机译:Chapman-Richards函数与Schnute模型在林分生长中的比较

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摘要

The Chapman-Richards Function and its two exception cases in applications were discussed an compared with the Schnute model in stand growth studies. Compared from all perspective, it was found that the Schnute model commonly used in forestry was identical to the Chapman-Richards function. If some parameter in the Chapman-Richards function was unconstraint, the function could also be very versatile to fit some exceptional growth curves, the fitted function should be identical to that the Schnute model.
机译:讨论了Chapman-Richards函数及其在应用中的两个例外情况,并与林分生长研究中的Schnute模型进行了比较。从各个角度进行比较,发现林业常用的Schnute模型与Chapman-Richards函数相同。如果Chapman-Richards函数中的某些参数不受约束,则该函数也可能非常通用,可以拟合某些异常的增长曲线,因此拟合函数应与Schnute模型相同。

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