Rationality evaluation of production deployment of outburst-prone coal mines: A case study of nantong coal mine in Chongqing, China
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DOI: 10.1016/j.ssci.2019.104515
Abstract: Abstract The safe and efficient operation of coal mines is inseparable from rational production deployment. As for outburst-prone coal mines, the production deployment is more complicated due to the introduction of gas disaster control processes,… read more here.
Keywords: deployment; production; prone coal; coal mines ... See more keywords
Mechanical properties and energy development characteristics of impact-prone coal specimens under uniaxial cyclic loading
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DOI: 10.1063/1.5129733
Abstract: Energy is the intrinsic driving factor of rock dynamic failure. In this paper, the mechanical properties and energy development characteristics of impact-prone coal are studied. The stress and strain data and the acoustic emission (AE)… read more here.
Keywords: impact prone; energy; mechanical properties; coal specimens ... See more keywords