Results 131 to 140 of about 792 (177)

Ground control strategies for longwall top-coal caving panel in extra-thick coal seams with thick-hard roof. [PDF]

Sci Rep
Wang R, Zhang WG, Wang HS, Yu ZJ, Zhang Q.   +4 more
europepmc   +1 more source

Hydraulic support pressure prediction via deep learning with multilevel temporal feature integration. [PDF]

Sci Rep
Yu Q, Sun C, Yang Y, Yang P.
europepmc   +1 more source

Analysis of Microbial Tolerance and Physicochemical Properties of HFA‑E Hydraulic Fluids Used in Mechanized Mine Roof Supports. [PDF]

ACS Omega
Saenko EV, Kuznetsova MV, Nesterova LY, Valtsifer IV, Levin LY, Zaitsev AV, Karipova MO, Strelnikov VN, Valtsifer VA.   +8 more
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

Science competition-driven teaching optimization for mining engineering. [PDF]

Sci Rep
Li X, Yan S, Liu S, Zhou S, Chen C, Liu X, Wang R.   +6 more
europepmc   +1 more source

CEEMDAN-SST-GraphPINN-TimesFM Model Integrating Operating-State Segmentation and Feature Selection for Interpretable Prediction of Gas Concentration in Coal Mines. [PDF]

Sensors (Basel)
Yuan L.
europepmc   +1 more source

Research on energy storage in coal mine goafs: geological model construction and application based on Nanshan Mine. [PDF]

Sci Rep
Feng M, Zhang B, Yang G, Wang Q.
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

Disaster treatment and multisource monitoring of rockbursts in isolated island coal face under hard roof conditions. [PDF]

Sci Rep
Yun M, Ren J, Zhang L, Guo F, Chen X.
europepmc   +1 more source