Stress Effect Evolution Law of Underlying Coal and Rock Seam During Upper Protective Layer Mining
WU Jiahao
WANG Zhaofeng
WANG Liguo
CAO Chao
Keywords：numerical simulationupper protective layer miningpressure relief rangeexpanding deformationgas flowgas drainage
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)