The accurate identification of gas migration channels and enrichment regions is essential for
the utilization of gas resources and safe coal mine production, which are closely related to …

To ensure the effectiveness of the gas extraction borehole, it is necessary to investigate the
stress-displacement-fracture evolution of the coal around the borehole. In this study, by …

Understanding the effect of gas pressure on coal pore structure and dynamic mechanical
properties can better guide the accurate monitoring of stress and gas in gas-containing coal …

Studying the heterogeneity of coal reservoirs is significant to coal bed methane (CBM)
exploitation. To investigate the development of the pore–fracture and acoustic emission …

In practical engineering, coal burst is usually caused by the combination of high geo-stress
and dynamic loading. To study the dynamic response of coal in geo-stress conditions …