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林分疏密度是说明林木对空间的利用程度的一种相对指标,也是换算林分立木蓄积量的指标。因此,林分疏密度的准确与否,对求解林分立木蓄积是至关重要的因素之一。林分疏密度的一般测算方法是以现实林分平均树高之单位面积上的胸高总断面积与标准表中(疏密度1.0)相应平均树高之总断
Forest density is a relative indicator of forest utilization of space, but also an indicator of forest stand volume. Therefore, the accuracy of stand density is one of the most important factors to solve the problem of stand-alone timber accumulation. The general method for measuring the density of stands is to take the total area of chest height per unit area of the average stand height of the stand and the average height of the corresponding tree in the standard table (sparseness 1.0)