Notice of RetractionResearch of Dust Control Technology of Coal Seam Infusion with Long Borehole Adding Infiltration Stick

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.

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Coal seam infusion technology is an effective measure for coal dust control on working face. At present in China, long borehole water injection technology is widely used. But due to the limited conditions, it has not-ideal effect with pure water. Under the premise of long borehole coal seam infusion technology, the experiment was carried out in the 15101 working face of Shangshe coal mine adding infiltration stick to drilling hole in advance, whose results indicated dust-proof effect increased significantly. The changes of the amount of water injection, water ratio of the coal seam, and the dedusting efficiency in site, confirms that adding infiltration stick in long borehole water injection technology has good effect on dust control of working face, and has contributed to the underground safety production.