Results 101 to 110 of about 514 (135)

Study on the impact of stress effects on gas extraction in thick inclined coal seam caving faces. [PDF]

Sci Rep
Chen L.
europepmc   +1 more source

Overburden structure fracture evolution and ground pressure behavior under oblique residual coal pillars in thick seam mining. [PDF]

Sci Rep
Wang H, Tian C, Liu Y, Li Y, Lu M, Jiao J, Bai J, Qiao Z.   +7 more
europepmc   +1 more source

Three-dimensional void fraction evolution law and sensitivity analysis of mining-induced overburden based on Bertalanffy time function. [PDF]

Sci Rep
Li Z, Zhou N, Lei Y, Yang Q, Li M, Yan H, Li B.   +6 more
europepmc   +1 more source

Study on fissure development law of surrounding rock in horizontal section stope of steeply dipping coal seam group. [PDF]

Sci Rep
Panshi X, Bodi Y, Bo Z, Baofa H, Jiarui F.   +4 more
europepmc   +1 more source

Study on the factor reduction of rockburst risk in coal mines. [PDF]

Sci Rep
Zhang J, Wang B, Zhou D.
europepmc   +1 more source

Numerical Investigation of Gas Migration and Spatiotemporal Evolution in Y‑Type Ventilation Working Faces with Gob-Side Entry Retaining Using COMSOL. [PDF]

ACS Omega
Zhai Y, Yang Y, Wu L, Yang W, Liu S, Li L, Lei J.   +6 more
europepmc   +1 more source

Research on surrounding rock control technology of roof cutting and pressure relieving for roadside filling in gob-side entry retaining of large mining height panel. [PDF]

Sci Rep
Weiyong L, Shengjun L, Yaohui S, Tao G, Wansheng M, Xiaowu Z.   +5 more
europepmc   +1 more source

Stress distribution characteristics of overburden strata during thick coal seam top coal caving. [PDF]

Sci Rep
Ju L, Wang Z, Chen L, Wang Y, Cheng Z.
europepmc   +1 more source

Mine pressure behavior law and fault activation response of normal fault zones in thick coal seams under mining disturbance. [PDF]

Sci Rep
Xin T, Ji Y, Wang J, Wang B, Bai G, Jin J.   +5 more
europepmc   +1 more source

Research on the law of multiple mining in close coal seams and the roadway support of lower coal seam. [PDF]

Sci Rep
Wu X, Guo L, Sun Y, Wu X, Zhang N.
europepmc   +1 more source