The four stages of technological development in the mining area are reviewed and an account of the focuses of technological innovation and development of auxiliary systems in the mining area is given herewith. The tec...The four stages of technological development in the mining area are reviewed and an account of the focuses of technological innovation and development of auxiliary systems in the mining area is given herewith. The technological breakthroughs of the mining area are expounded in terms of innovation of mining technology, panel layout, renovation of operating processes, mine safety, coal processing and utilization, and scientific mine management. It is proposed that China’s coal industry, through the use of systemafic technologies, follow the way of low input-high output and concentrated coal production on a large-scale for sustainable development.展开更多
文摘The four stages of technological development in the mining area are reviewed and an account of the focuses of technological innovation and development of auxiliary systems in the mining area is given herewith. The technological breakthroughs of the mining area are expounded in terms of innovation of mining technology, panel layout, renovation of operating processes, mine safety, coal processing and utilization, and scientific mine management. It is proposed that China’s coal industry, through the use of systemafic technologies, follow the way of low input-high output and concentrated coal production on a large-scale for sustainable development.
