本文结合某大型商业广场的改造过程,简单的介绍了防火分区设计及其目标、进行安全疏散的目标,详细的分析了大型商业广场改造工程消防设计的要点.%Combined with the transformation process of a large commercial plaza, this paper briefly introduces the design of the fire-control zone and its objectives and the goal of safe evacuation, and analyzes the key points of fire protection design for large commercial plaza renovation project in detail.
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