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阐述了城市地下空间多灾种危险性评价指标体系的组成,利用模糊综合评价法和层次分析法建立了城市地下空间多灾种危险性模糊评价模型,同时对模型中的各个指标进行了权重序数分析。
The composition of multi-hazard risk assessment index system for urban underground space was elaborated. The fuzzy multi-hazard risk assessment model for urban underground space was established by using fuzzy comprehensive evaluation method and AHP. At the same time, the weights of each index in the model were weighted. analysis.