Determined by expert system, the comprehensive evaluation indexes to evaluate the fertility of purple soils were proposed, scaled, and the weight distribution of the indexes was established.
采用专家系统建立了土壤肥力综合评判体系，应用模糊综合评判方法对不同土体的肥力进行了综合评判。
A model for fuzzy comprehensive evaluation of analysis of rock slope stability is built in this paper, and an expert evaluation method is used to determine the weight of all functional factors.
建立了岩质边坡稳定性分析的模糊综合评判模型，综合运用专家评分法确定了各作用因素的权重。
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