Application of pre-splitting blasting roof-cutting pressure relief technology for roadway protection under hard roof. [PDF]
Li Y, Chang G, Hu D, Song W.
europepmc +1 more source
Research analytics on the applications of flexible formwork gob-side entry retention technology in medium-thickness coal seams with large inclination angles. [PDF]
Cao X, Wang S, Wang X, Yang Z, Li A.
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Grouting failure mechanism and new pre-grouting reinforcement technology of narrow coal pillar in fully-mechanized caving gob-side entry. [PDF]
Chen D +10 more
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Gas migration control in goaf with double roof cutting and retaining roadway. [PDF]
Lv X +8 more
europepmc +1 more source
Experimental study on mechanical properties of composite materials of concrete and foamed cement under uniaxial compression. [PDF]
Cao Y +6 more
europepmc +1 more source
Development law of composite roof plate deformation and damage morphology and control countermeasures for trapezoidal roadway along gob. [PDF]
Li Y +5 more
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The entry retained along gob side with small coal pillar and its surrounding rock control: a case study. [PDF]
Li L +5 more
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Evolution law of overlying rock fracture field in goaf mining with double-roof-cutting retaining roadway. [PDF]
Lv X +8 more
europepmc +1 more source
An exploration of improving stability of gob-side entry retained with graded and zoned pressure relief technology: a case study. [PDF]
Pan K, Ju WJ, Hou B, Jia HS.
europepmc +1 more source
Study on bearing strength of fiber reinforced polymer anchoring cable in deep roadway. [PDF]
Wang L +7 more
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