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结果表明,不论采用哪种测算方法,当用角规常数为1时进行控制检尺测算林分蓄积量误差最小;圆形标准地的半径以15—20米最为理想;估计林分蓄积量用二元材积表和平均实验形数法精度最高.
The results show that no matter what kind of calculation method is adopted, when the angle gauge constant is 1, the control test ruler measures the smallest stand volume error; the radius of the standard circle is 15-20 meters is the most ideal; Binary volume chart and the average experimental shape method has the highest accuracy.