与其他事物具有两重性一样,火有害也有利。工农业生产,人民生活都离不开火;然而,一旦利用不当或防范不力就会造成火灾,导致生命,财产的重大损失。水火无情,这是人人都知道的道理。在煤矿井下,火严重地威胁着矿工的生命安全,妨碍着生产秩序的正常进行,一旦预防不够或措施不力,就会造成瓦斯爆炸或烧毁井 Like the dullness of other things, fire is both detrimental and beneficial. However, if improper use or inadequate prevention can result in a fire, resulting in heavy losses of life and property. Recklessly, this is the truth everyone knows. In coal mines, fire seriously threatens the life and safety of miners, hinder the normal production order, and once the prevention is not enough or the measures are not enough, it will cause gas explosion or burned well