Results 171 to 180 of about 1,887 (217)

A new determination method of hydraulic support resistance in deep coal pillar working face. [PDF]

Sci Rep
Li GD, Li XL, Huan HH, Lin HX, Ren ZY, Ren H.   +5 more
europepmc   +1 more source

Simulation of deformation characteristics of irregular rock specimens with different mining face lengths. [PDF]

Sci Rep
Zhang Y, Liu X, Wei S, Lin H, Xie J, Ni X.   +5 more
europepmc   +1 more source

Progressive damage mechanism and multiscale characterization of hard sandstone-coal composite structures under loading. [PDF]

PLoS One
Dang J, Tu M, Zhang X, Bu Q.
europepmc   +1 more source

Mechanism and field validation of fly-ash grouting for mitigating mining-induced surface subsidence. [PDF]

Sci Rep
Ding C, Qin Y, Cao C.
europepmc   +1 more source

Roof control effect of in situ strip interval paste backfill in goaf. [PDF]

Sci Rep
Yang K, Cao J, Zhang Q, Li J, Lv H, Zong T, Ma G, Bai Y, Yin B, Deng P, Tian X, Jin Z, Li H, Wang J.   +13 more
europepmc   +1 more source

Dynamic characteristics analysis of periodic weighting under different advancement speeds based on microseismic-ground pressure coupled monitoring. [PDF]

Sci Rep
Peng Y, Li Q.
europepmc   +1 more source

Prediction of coal mine water conduction fracture zone height based on integrated learning model. [PDF]

Sci Rep
Wang M, Zhang X, Li X, Fang Z, Wei Y, Qin H, Wang S, Liu T, Zheng Y.   +8 more
europepmc   +1 more source

Controlled reconstruction and application research of lateral overlying strata structure in high-gas mines with thick-hard roofs for a fully-mechanized top-caving face. [PDF]

Heliyon
Chang Z, Wang X, Qin D, Sun Y, Yue Y, Chen X, Wang J.   +6 more
europepmc   +1 more source

Overburden failure characteristics and fracture evolution rule under repeated mining with multiple key strata control. [PDF]

Sci Rep
Chaoshang S, Chaoyang S, Zhiming Z, Haixiao L, Zhenhua L, Feng D, Zhengzheng C, Pengtao L, Lin L.   +8 more
europepmc   +1 more source