Concentrated stress
transfer mechanism of coal pillars in shallow-buried closely spaced multi-seam mining

CLC Number:

[1]	. Distribution law of principal stress difference and stability of roadway surrounding rock in unequal stress field [J]. Journal of Mining and Safety Engineering, 2021, 38(6): 1111-1121.
[2]	. Study on stress seepage coupling model and numerical simulation of fractured rock mass [J]. Journal of Mining and Safety Engineering, 2021, 38(6): 1220-1230.

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