摘要
我们国家长时间的各个方面的建设需要用到大量的材料,像那些稀有的材料和有色金属都会在一些工地或者工厂中大量使用。对这些稀有的材料和有色金属的采挖的过程中也会遇到不少麻烦,工作人员需要思考的是怎样处理好这些麻烦,才能把这些资源更快的采挖出来送到工地或工厂进行使用和生产。
Our country's long-term construction in all aspects needs to use a large number of materials,such as those rare materials and non-ferrous metals will be widely used in some construction sites or factories.In the process of mining these rare materials and non-ferrous metals,there will also be many troubles.The staff need to think about how to deal with these troubles,so as to quickly mine these resources and send them to the construction site or factory for use and production.
作者
姚杰
YAO Jie(JCHX Mining Management Co.,Ltd,Beijing 100000,China)
出处
《世界有色金属》
2019年第21期117-117,119,共2页
World Nonferrous Metals
关键词
有色金属
采矿施工
不安全因素与对策
non ferrous metals
mining construction
unsafe factors and Countermeasures