多年的实践，使我们认识到调查火灾的原因，不仅要查清起火原因物的因素，还要查清人的因素，尤其是我国逐步走向法制化的轨道，更要求我们消防工作人员着力提高火灾原因查清率，否则对失火单位和个人无法交代，也无法处理火灾事故责任人。因此，调查火灾原因是消防工作一项基 Years of practice have led us to realize that the reason for the investigation of fires is not only to find out the causes of the fire but also to find out the human factors. In particular, our country gradually moves towards the track of legalization. We also urge our firefighters to make efforts to increase the number of fires Reason to find out the rate, otherwise the fire unit and individual can not explain, also unable to handle the person responsible for the fire accident. Therefore, to investigate the cause of the fire is a basis for fire fighting