面向设计的地铁车站防火安全韧性评价*

为提升地铁车站防火安全韧性，以设计方案为切入视角，基于防火安全韧性的吸收、抵抗、恢复和适应能力4个维度，构建基于ANP-熵权法面向设计的地铁防火安全韧性评价指标体系，运用逼近理想解法建立地铁车站防火安全韧性设计评价模型，通过3个已建地铁车站（青岛、沈阳、福州某地铁车站）的设计案例验证该模型的有效性和可行性。研究结果表明:3个应用案例中，沈阳某地铁车站设计防火安全韧性最高，福州某地铁车站设计防火安全韧性最低，需进一步提升防火安全能力。评价结果与各案例的实际运行阶段基本吻合，研究思路和结果对改善地铁车站的防火安全设计具有一定参考意义。

Design-oriented evaluation on fire safety resilience of subway station

In order to improve the fire safety resilience of subway station,from the perspective of design scheme,a design-oriented evaluation index system of subway fire safety resilience based on ANP-entropy weight method was constructed based on the four dimensions of absorption ability,resistance ability,recovery ability and adaptability of fire safety resilience,and the technique for order preference by similarity to ideal solution (TOPSIS) method was used to establish the design evaluation model on the fire safety resilience of subway station.The model was verified by three design cases of completed subway station.The results showed that Shenyang subway station had the highest fire safety resilience,and Fuzhou subway station had the lowest fire safety resilience,so the fire safety capability needed to be further improved.The evaluation results were basically consistent with the actual operation stage of each case.The research ideas and results have certain guiding and reference significance for improving the fire safety design of subway stations.