Notice of RetractionNew Discussion of Coal Gangue Processing

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

With the maturity of coal mining technology, production capacity increases, the depth of mining will become more and more deeply, the amount of refuse dumping will increasing, how to deal with waste rock and reasonable protection of the environment has become the most important issue. Home and abroad research on the waste rock recent years, and successful handling of cases put forward a set of methods dealing with waste rock.