Title: Numerical Simulation Study on Mining Method Selection of Thick Seam Working Face
Abstract: Through the numerical simulation of Huangyuchuan coal mine 6 coal face,a detailed analysis of the greater mining height mining and caving mining working face different propulsion stage in front of the coal wall coal seam,immediate roof damage and coal wall horizontal displacement,provides the basis for the working face mining method selection,and provides technical support for the working face roof control.
Publication Year: 2015
Publication Date: 2015-01-01
Language: en
Type: article
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