Experimental investigation and theoretical modeling of gas expansion energy during coal and gas outburst based on multi-source emission
Coal and gas outbursts are severe dynamic disasters in underground mining, primarily driven by gas expansion energy. However, accurately quantifying this energy remains challenging due to the complex, instantaneous, and multi-source nature of gas emissions. This study proposes a novel theoretical model to evaluate gas...
Jie Cao, Guangcai Wen, Xusheng Zhao et al.
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