A fuzzy comprehensive evaluation model of emergency materials is established and hierarchical clustering method is used to identify different types of emergency materials reserve pattern finally.

通过建立应急物资模糊综合评价模型，结合层次聚类方法对数据分析，确定不同种类应急物资的储备模式。

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The classification system of emergency materials was built, referring features in material production, procurement and storage, from the perspective of materials reserve in this paper.

从应急物资储备角度研究，按照应急物资生产、采购、储存的特性，构建应急物资储备分类体系。

youdao

The classification system of emergency materials was built, referring features in material production, procurement and storage, from the perspective of materials reserve in this paper.

从应急物资储备角度研究，按照应急物资生产、采购、储存的特性，构建应急物资储备分类体系。

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