A new method  for evaluating  chain  failure of residual coal pillars and  its application  in  the upward  mining

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[1]	. Mechanism of interference disrimination and adjustment in the mechanical independent compaction process of intelligent solid backfilling method [J]. Journal of Mining and Safety Engineering, 2022, 39(5): 921-929.
[2]	. Characterization of meso-deformation of gangue backfilling materials under cyclic loading [J]. Journal of Mining and Safety Engineering, 2022, 39(5): 1002-1010.
[3]	. Influence of gangue gradation coefficient on the performance of filling material based on talbol theory [J]. Journal of Mining and Safety Engineering, 2022, 39(4): 683-692.
[4]	. Macroscopic and mesoscopic evolution characteristics of surrounding rock of rectangular bottom coal roadway in deep during failure [J]. Journal of Mining and Safety Engineering, 2022, 39(1): 82-93.

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