More-over,the method of this paper can predict multi-power moments(for example,ones concernedwith average basal area,skewnessand so on)in addition to having the same use and effectivnesswith Murray method.

• 该方法除具有与Murray方法同样的作用和效果外，还能预估诸如林分断面积平均直径、偏度等所需要的多阶矩。