牧草抗旱性综合评价指标体系的AHP模型设计与应用的研究

Design and Application of Comprehensive Indexing System for Drought Resistance Evaluation of Forages

在查阅大量牧草抗旱性鉴定指标研究资料的基础上，应用层次分析法（ＡＨＰ模型，ＡｎａｌｙｔｉｃＨｉｅｒ－ａｒｃｈｙＰｒｏｃｅｓｓ）理论，根据专家咨询系统的反馈信息，对所选择的６类抗旱性鉴定指标及其２１个指标变量，进行比较判断矩阵的构建和计算，定量确定了各指标变量在牧草抗旱性综合评价体系中的权重及重要程度次序。

Based on a reference study on the indices used for evaluating drought resistance of forages, the AHP model (Analytic Hierarchy Process) was employed to establish and calculate a comparison matrix consisting of 21 variables belonging to 6 indexing categories. The relative importance (order and weight) of the indexing categories and variables were determined quantitatively through rating by specialists from biological and other related fields.