Experimental Investigation of Stress Rate and Grain Size on Gas Seepage Characteristics of Granular Coal
نویسندگان
چکیده
Dan Ma 1,2,3,*, Qiang Li 2, Matthew R. Hall 3,4 and Yu Wu 2 1 School of Resources & Safety Engineering, Central South University, Changsha 410083, Hunan, China 2 State Key Laboratory for Geomechanics & Deep Underground Engineering, China University of Mining & Technology, Xuzhou 221116, Jiangsu, China; [email protected] (Q.L.); [email protected] (Y.W.) 3 GeoEnergy Research Centre (GERC), University of Nottingham, Nottingham NG7 2RD, UK; [email protected] 4 British Geological Survey, Environmental Science Centre, Keyworth, Nottingham NG12 5GG, UK * Correspondence: [email protected] or [email protected]
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