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在煤矿生产过程中,各种原因所引起的火灾事故时有发生,如不能及时有效地扑救,灾害范围将迅速扩大,严重影响矿井的正常生产。 随着科学技术的不断发展,用于井下直接灭火的技术越来越多。如惰性气体灭火、高倍数泡沫灭火、二氧化碳灭火等。这些新技术的应用,给井下处理火灾事故提供了更加安全可靠的手段。但是,这些新技术需要专门的设备和专业人员操作,所用材料价格高,在井下又不便于存放,一旦井下发生火灾,不能迅速投入使用,必将造成事故扩大。所以,目前井下消防系统仍是处理火灾事故较经济有效的办法,配套和完善此系统很有必要。
In the process of coal mine production, fire accidents caused by various causes occur from time to time. If the fire accidents can not be promptly and effectively eliminated, the scope of the disaster will rapidly expand, seriously affecting the normal production of mines. With the continuous development of science and technology, there are more and more technologies for underground fire extinguishing. Such as inert gas fire extinguishing, high-fold foam fire extinguishing, carbon dioxide fire and so on. The application of these new technologies provides a more safe and reliable method for underground fire accidents. However, these new technologies require specialized equipment and professionals to operate. The materials used are expensive and inconvenient to store downhole. Once a fire breaks down, it can not be put to use immediately, which will surely cause an accident. Therefore, the present underground fire protection system is still a more economical and effective way to deal with fire accidents. It is necessary to provide this system.