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主要针对建筑工程项目中如何对绿色建材供应商选择进行研究。首先,对绿色建材评价指标体系进行建立;其次,运用层次分析法(AHP),通过专家打分,运用软件计算得出评价指标权重,建立完整的评价指标数据;再次,运用数据包络分析法(DEA)中基础模型和超效率模型的构建对供应商进行选择;最后,通过实例,运用AHP/DEA演示了绿色建材供应商选择的过程。
Mainly for construction projects how to choose green building materials suppliers. First of all, establish the index system of green building materials evaluation; Secondly, using Analytic Hierarchy Process (AHP), scoring by experts and using software to calculate the weight of evaluation index and establish the complete evaluation index data; Thirdly, using data envelopment analysis DEA) to build the foundation model and super efficiency model to choose the suppliers. Finally, by AHP / DEA, the process of selecting green building materials suppliers is demonstrated by examples.