论文部分内容阅读
我们的生活离不开矿藏,可采矿确实是一项非常危险的工作。瓦斯爆炸、煤尘爆炸、瓦斯突出、透水事故、矿井失火、顶板塌方等是常见的矿难。矿难不仅对矿山有着毁灭性的破坏,还严重威胁矿工的生命安全。世界上最严重的矿难发生在1942年,当时日本占领下的中国辽宁的本溪湖煤矿发生爆炸,共造成1549人死亡。近年来,矿难事故时有发生,给人们的生命财产带来巨大危害。如果能够不用人开矿,那就不会有人再因矿难而失去生
Our life is inseparable from the mining, mining is indeed a very dangerous job. Gas explosion, coal dust explosion, gas outburst, flooding accident, mine fire, roof collapse is a common mine disaster. The mine disaster not only has devastating damage to the mine, but also seriously threatens the life and safety of the miners. The world’s worst mine disaster took place in 1942, when the Benxihu coal mine in Japan’s occupation of Liaoning in China exploded, killing a total of 1,549 people. In recent years, mine accidents have occurred from time to time, bringing great harm to people’s lives and property. If people can not mine, then no one will lose their lives due to the mine disaster