一、触目惊心的火灾半个世纪来,随着科学技术的飞速发展,有力地促进了工业生产在大型化、连续化、电器化方面的不断发展,同时也大大地促进了现代化超级商场的发展,随之也造成了灾害事故的频频发生,而灾害事故造成的损失也越来越大。特别是航空、航天、电力石油化工、机械加工、轻纺等大型企业和大型商场及仓库等,一旦发生事故,不但本身损失严重,而且还会殃及周围的机关、单位、学校和居民,给国家财产和人民群众的生命安全带来严重的危害。 First, the shocking fire Half a century, with the rapid development of science and technology, effectively promoted the industrialization in the large-scale, continuous, electrical aspects of the continuous development, but also greatly promoted the development of modern supermarkets, As a result, frequent disasters have also occurred, and losses caused by disasters have also increased. In particular, large-scale enterprises, large-scale shopping malls and warehouses such as aviation, aerospace, electric power petrochemicals, mechanical processing, textile and light industries, etc. not only suffer serious losses but also bring disaster to the surrounding organs, units, schools and residents in the event of an accident State property and the safety of people’s lives bring serious harm.