Progress in Mine Safety Science and Engineering II by Xueqiu He, Hani Mitri, Baisheng Nie and Yunhai Wang
English | 2014 | ISBN: 1138001228 | 320 pages | PDF | 26,3 MB
As societies continue to grow and develop, the demand for energy has increased worldwide. In China, coal is still one of the principal energy resources and it is expected that more coal mining projects are needed in the future. As mining operations continue to increase their production rates and discover more ore reserves, mine safety issues have become more urgent.