Results 141 to 150 of about 12,296 (207)

Experimental Study on Coal Gas Desorption Characteristics at Different Pressures at the Initial Stage of Borehole Drilling. [PDF]

ACS Omega
Xue S, Zhang L, Zheng X, Liu S, Gao C.
europepmc   +1 more source

Efficient and Stable Gas Drainage Technology for the Entire Life Cycle of Boreholes in Soft Coal Seams. [PDF]

ACS Omega
Li B, Yang J, Cui J, Lu P, Wang M, Li Q.
europepmc   +1 more source

Gas permeability characteristics of the hanging wall and footwall in normal faults based on true triaxial experimental system. [PDF]

Sci Rep
Song W, Yan L, Jiao H.
europepmc   +1 more source

Experimental study on dynamic evolutions of airflow in the ventilation network under the effect of mine gas outburst disasters. [PDF]

Sci Rep
Yu J, Li Z, Yang D, Liu Y, Fang S.
europepmc   +1 more source

Experimental study of energy attenuation of protruding shock waves in mines under elastic device buffering. [PDF]

Sci Rep
Qing T, Xie X, Deng A, Xiong X, Yuan M, Zhu C, Luo X.   +6 more
europepmc   +1 more source

Numerical analysis of coal rock gas dynamics disaster risk in coal thickness variation area and research on prevention and control. [PDF]

Sci Rep
Jian Y, Tian C, Wang X, Sun Y.
europepmc   +1 more source

Study on pore structure and adsorption properties of coal and microscopic action mechanism of outburst. [PDF]

Sci Rep
Zou P, Yuan A, Zhang B, Liu H, Jin K, Zhong H.   +5 more
europepmc   +1 more source

A Method for Predicting Coal-Mine Methane Outburst Volumes and Detecting Anomalies Based on a Fusion Model of Second-Order Decomposition and ETO-TSMixer. [PDF]

Sensors (Basel)
Zheng Q, Li C, Yang B, Yan Z, Qin Z.
europepmc   +1 more source

Establishment and Application of a Theoretical Model for Gas Extraction Considering the Influence of Borehole Cross-Section Instability. [PDF]

ACS Omega
Zhang X, Liu Y, Qu Z, Gao J, Tian K, Liu Q, Hui X, Li Q.   +7 more
europepmc   +1 more source

Integrated pore structure analysis and methane adsorption and desorption investigation in deep multi seam coal systems. [PDF]

Sci Rep
Yuan A, Wang R, Yang X, Wang P.
europepmc   +1 more source