建筑火灾风险评价中定性指标的模糊灰色评价方法研究

Study on Fuzzy Grey Method of Qualitative Indices in Synthetic Fire Safety Assessment of Buildings

对建筑火灾风险评价中的定性指标进行量化时,其评判信息具有模糊性和灰色性。根据模糊灰色理论,提出了对建筑火灾风险评价中的定性指标进行量化的灰色评价方法,建立了建筑火灾风险模糊灰色综合评价模型。通过实例,对建筑物防火安全管理中的定性指标进行了量化,并评价了其防火安全管理水平。该方法将为评价建筑物的防火安全性提供了更客观的技术手段。

Quantization of qualitative indices in fire safety synthetic assessment of buildings is of significance for evaluating fire safety of buildings. Grey assessment method quantifying qualitative indices of fire safety of buildings was put forward. The theoretical model of fuzzy grey assessment was set up. The fuzzy grey assessment model provides more objective technical means for fire safety of buildings.