葬身住宅火灾的,有70%是住在楼上的人。这是因为楼下起火,热力上升的缘故。大火燃烧时,800度至1000度的热力和废气很快会弥漫楼道。惊慌失措或梦中惊醒的人,在仓皇逃生时,往往一冲进楼道便倒地不起,这是烟气熏呛的结果,而熊熊燃烧的火焰可能离他还远着呢!因此,火灾发生时,怎么开门、关门是很有学问的。如果你发觉楼下发生火灾,切忌立刻开门,应先摸摸门板,如果门或门闩 70% of those who died in a residential fire were people living upstairs. This is because of the downstairs fire, heat up reason. When the fire burned, 800 degrees to 1000 degrees heat and exhaust quickly filled the corridor. People who panicked or awakened in their dreams often fell into the corridor when they were in a hurry to escape. This was the result of smoke smoldering, and the flaming fire might be far away from him! Therefore, a fire broke out When, how to open the door, close the door is very knowledgeable. If you find a fire downstairs, should not immediately open the door, you should first touch the door, if the door or latch