基于城市开发建设视角的地下空间防火对策探究

Discussion on underground space fire prevention countermeasures based on the perspective of urban development and construction

通过查阅相关文献资料,在分析地下空间类型与开发现状的基础上,总结地下空间火灾特点与危害性,指出地下空间火灾具有防控难度大、烟气危害加剧、威胁人员疏散、扑救难度大等典型特征,并在此基础上提出科学规划设计地下空间结构、提升地下空间排烟散热效率、制定针对性火灾救援应急预案、加强地下空间消防安全管理的消防对策。总的来说,地下空间防火至关重要,由于其结构特殊性导致火灾更加难以扑救,应结合实际情况合理选择防火方案,提升地下空间的消防安全指数。

Based on the analysis of the types and development status of underground space, the characteristics and hazards of underground space fire are summarized by consulting relevant literature. It is pointed out that underground space fires have typical characteristics such as difficulty in prevention and control, aggravation of smoke hazards, threat to evacuation of personnel, and difficulty in fire and rescue. Based on this, relevant fire protection countermeasures are put forward, such as scientific planning and design of underground space structure, improving the efficiency of smoke exhaust and heat dissipation in underground space, formulating targeted fire and rescue emergency plans, and strengthening underground space fire safety management. In general, fire prevention in underground space is very important. Due to the particularity of its structure, it is more difficult to put out fires. A fire prevention plan should be reasonably selected according to the current situation to improve the fire safety index of underground space.