关键词: 乡村小学宿舍, 全尺寸火灾试验, 火灾防控措施

Abstract: In order to study the fire prevention and control of rural primary school dormitory, the full-scale fire test method was used to systematically simulate the fire development process under different fire conditions. Based on the three scenarios of full-scale small-load lower bunk fire,full-scale small-load upper bunk fire and large-load upper bunk fire, the temperature and smoke collection system is arranged to monitor the temperature and smoke diffusion characteristics in the process of fire occurrence and spread in real time. The results show that when the lower bunk is used as the ignition point, the flame will quickly spread to the whole lower bunk area and form a three-dimensional fire, which will eventually lead to violent combustion; The upper bunk fire burns relatively slowly at the initial stage of fire, but it will also cause violent combustion as the fire develops. Based on the test results, the prevention countermeasures such as strengthening fire safety education, adding automatic alarm system and optimizing safety evacuation facilities were put forward, aiming to provide scientific test data and technical support for the fire prevention and control of rural primary school buildings.

Key words: rural primary school dormitory, full-scale fire experiment, fire prevention measures