At present, the green mining technology has been more forming a theoretical system, from the exploitation of water, coal and gas, mining, waste reduction and processing of coal mining under reducing technology, underground coal gasification, mining ecological management and restoration these areas a

At present, the Green Mining technology has been shaped by a more theoretical system, this article from water extraction, coal and gas, a total emission reduction and stone processing, 3 the next coal technology, with the sunken underground coal gasification, mining and environmental governance in t

正在翻譯，請等待...

正在翻譯，請等待...

At present, the green mining technology already will have the theory system which took shape, this article from has guaranteed water mining, the coal and the gas altogether picks, the gangue reduces row of and processing, three mines coal with reduces sinks the technology, the coal underground gasif