Deep coal mining encounters a complex engineering environment characterized by high in-situ stress, high gas pressure, high geothermal temperature, intense mining disturbances, and evident time effect. This multi-physical field coupling fundamentally distinguishes deep mining from a shallow condition and frequently lea...
Coalbed methane (CBM) reservoirs in China are typically characterized by low permeability, requiring stimulation techniques to improve gas recovery. Supercritical carbon dioxide (SC-CO2) fracturing has emerged as a promising waterless stimulation method, offering advantages such as improved reservoir integrity, the enh...
Shuai Wang, Ya-Nan Gao, Cheng Zhai et al.· International Journal of Coa...· 0 citations
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