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Unconventional Technologies of Coal Seams Extraction and Processing PDF Print E-mail

Unconventional Technologies of Coal Seams Extraction and Processing

Author: Yu . F. Vasyuchkov

Methods of conventional technologies of coal mining provide natural fuel and coke basic industrial regions. World extraction of the coal has achieved 6 billons tones. In the conventional modern machines and mechanized complexes are used. The power industrial infrastructure has created. But the industry is characterized the shortages. These ones include high labour-intensive, high energy capacity, high social hazard and very much volume of the empty rocks. Further development of coal industry in the conventional methods may be continued at the expense of the extensive ways. It is means the further development of the coal industry will require the increase of the shortages.

Real alternative may be development of the unconventional the technologies in the coal industry as it is done in the ore production industry – for instance, many hundreds of thousands tones are extracted with unconventional microbiotechnological methods.

In this report the new view on the development and principles of the unconventional technologies in the coal industry is done. The ways of the technologies use on coal fields are carries out. The conceptual scheme of the unconventional technologies is done.
 
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