通过比对现行相关消防规范在地下建筑安全疏散方面规定的差异,分析了地下商业建筑在安全出口、疏散宽度、疏散距离设计方面存在的问题,对地下商业建筑安全疏散消防设计应注意的问题以及现行消防规范应明确和统一的内容进行了探讨,并提出建议。 By comparing the existing fire codes in the evacuation of underground buildings, this paper analyzes the existing problems of underground commercial buildings in the design of safety exit, evacuation width and evacuation distance, the problems that should be paid attention to in the safety evacuation of underground commercial buildings, and The current fire code should be clear and unified content were discussed, and make recommendations.