Technical analysis of Xinyang Mine coal seams injection on fully mechanized coal face
Abstract：Coal seams injection is one of the most effective measures at working face which plays an important role in reducing coal dust concentration. This thesis does a comprehensive elaboration on the issues that coal dust amount is large on S1105 fully mechanized coal face and the disposal methods as well as application results, which draw a conclusion to adopt long -hole injection method for coal seam on fully mechanized coal face, and also a deep analysis of it. Combined with the site injection test, a good result is achieved by further analyzing the experimental data.
Keywords：Fully mechanized coal faceCoal seams injectionLong- hole injectionShort- hole injection
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 22-24 )