多指标林业选优试验的层次分析法

本文应用层次分析法,提出了综合评价多指标林业选优试验的层次分析模型。以试验指标作中间层,各处理为方案层,根据试验结果,用比例标度理论,将各处理关于试验总目标评价排序,从而确定各试验因素的主次顺序及最优因素水平搭配。实例表明,该方法对林业的多指标、特别是含有定性指标的试验,准确、方便。

ANALYTIC HIERACHY PROCESS FOR FORESTRY OPTIMIZING TEST WITH MULTIPLE INDICES

By Using the Analytic Hicrachy Process method, this paper gave a stratification analysis model for forestry optimizing test with multiple indices. With the test indices as criterion hierarchy and with the treatments as plan hierarchy, by using proprtional scale theory, the treatments were ranked according to the test goals, Subsequently, the test factors were ranked according to their contribution, and the optimal factor combination was determined. The example showed that the method is fairly accuracy and convenient to lest with multiple index.