CAJ | 학술논문

应用南平、三明两地24年生、15年生的峦大杉人工林试验样地数据和树干解析资料，选用多模型优选法研制峦大杉人工林二元立木材积表，选用相关指数、系统误差、平均误差和剩余标准差作为评价指标，并绘制残差图检验模型的稳定性。结果表明：15个备选模型中有11个模型具有很好的拟合效果。经检验，用传统山本式编制的材积表完全符合生产上的精度要求，可在森林资源调查中推广应用。
응용남평、삼명량지24년생、15년생적만대삼인공림시험양지수거화수간해석자료，선용다모형우선법연제만대삼인공림이원립목재적표，선용상관지수、계통오차、평균오차화잉여표준차작위평개지표，병회제잔차도검험모형적은정성。결과표명：15개비선모형중유11개모형구유흔호적의합효과。경검험，용전통산본식편제적재적표완전부합생산상적정도요구，가재삼림자원조사중추엄응용。
The binary stocking list of Cunninghamia konishii plantation was developed with multiple model methods and data collect-ed from the sample plots and stem analysis in Nanping and Sanming The correlation index ,systematic error ,average error and residu-al standard deviation were used as evaluation indicator ,meanwhile drawing residual plot to testing the stability of the model .The re-sult indicated that:there were 11models had very good fitting effect.After inspecting,the precision of binary stocking list fully meet production requirements which could be popularization and application in inventory of forest .