| Institution: | State Key Laboratory of Coal Resources and Mine Safety; School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,P.R.China;State Key Laboratory of Coal Resources and Mine Safety; School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,P.R.China;State Key Laboratory of Coal Resources and Mine Safety; School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,P.R.China;State Key Laboratory of Coal Resources and Mine Safety; School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,P.R.China;State Key Laboratory of Coal Resources and Mine Safety; School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,P.R.China |
