TY - CPAPER AU - Shilova, Tatiana AU - Patutin, Andrey AU - Serdyukov, Sergey TI - SEALING QUALITY INCREASING OF COAL SEAM GAS DRAINAGE WELLS BY BARRIER SCREENING METHOD T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING PY - 2013 SP - 701 EP - 708 pp DO - 10.5593/sgem2013/ba1.v1/s03.064 PB - Stef92 Technology ER -