Experimental research on overlying strata movement and fracture evolution in pillarless stress-relief mining

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Home>Articles>Experimental research on overlying strata movement and fracture evolution in pillarless stress-relief mining

Junhua Xue

Hanpeng Wang

Wei Zhou

Bo Ren

Changrui Duan

Dongsheng Deng

Keywords：Low-permeability coal seamPillarless stress-relief miningOverburden movementFracture evolutionPhysical simulation

Publication Date：2015-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

ISTIC

ISSN：2095-8293

Year, Vol.(Issue)：2015,2(1)