Development and evaluation of a new prototype P&T system to determine in-heading gas release rate.

Van Zyl, FJ2007-11-122007-11-122001-11Van Zyl, FJ. 2001. Development and evaluation of a new prototype P&T system to determine in-heading gas release rate. Safety in Mines Research Advisory Committee, COL 622, November, 2001, pp 1-51http://hdl.handle.net/10204/1491In order to quantify the potential methane hazard in underground coal mines, it is necessary to determine the in-seam methane content and an expected gas release rate during production. Various methods for estimating this have been proposed, ranging from empirical formular to direct measurement of the methane released from coal samples in the form of drill chippings or cores. This report describes the process followed and the results obtained in attempt to determine in-heading gas release rate.enSIMRACCOL 622Prototype P&T systemMethane hazardDevelopment and evaluation of a new prototype P&T system to determine in-heading gas release rate.Conference PresentationVan Zyl, F. (2001). Development and evaluation of a new prototype P&T system to determine in-heading gas release rate. http://hdl.handle.net/10204/1491Van Zyl, FJ. "Development and evaluation of a new prototype P&T system to determine in-heading gas release rate." (2001): http://hdl.handle.net/10204/1491Van Zyl F, Development and evaluation of a new prototype P&T system to determine in-heading gas release rate; 2001. http://hdl.handle.net/10204/1491 .TY - Conference Presentation AU - Van Zyl, FJ AB - In order to quantify the potential methane hazard in underground coal mines, it is necessary to determine the in-seam methane content and an expected gas release rate during production. Various methods for estimating this have been proposed, ranging from empirical formular to direct measurement of the methane released from coal samples in the form of drill chippings or cores. This report describes the process followed and the results obtained in attempt to determine in-heading gas release rate. DA - 2001-11 DB - ResearchSpace DP - CSIR KW - SIMRAC KW - COL 622 KW - Prototype P&T system KW - Methane hazard LK - https://researchspace.csir.co.za PY - 2001 T1 - Development and evaluation of a new prototype P&T system to determine in-heading gas release rate TI - Development and evaluation of a new prototype P&T system to determine in-heading gas release rate UR - http://hdl.handle.net/10204/1491 ER -