4Qu Qi,Zhao Jun,Guo Hua.Developments of Coal Bed Methane Development in the U.S..Journal of Coal Science & Engineering(China),2001,7(2):16-25.
5R A Schraufnagel,D G Hill,R A McBane.Coalbed Methane-A Decade of Success.SPE Annual Technical Confefence and Exhibition,1994.
6叶建平.中国煤层气勘探开发利用现状和前景.2006年煤层气学术研讨会,2006.
7Scott A R,Zhou N J,Levine J R.A Modified Approach to Estimating Coal and Coal Gas Resources:Example from the Sand Wash Basin,Colorado.AAPG Bulletin,1995,79(9):1320-1336.
8J M Hunt.Petroleum Geochemistry and Geology,Second Edition.W.H.Freeman and Company,1996.
6Kondo S,Takizawa K J,Takahashi K A,et al. Extend- ed Le Chatelier' s Formula for Carbon Dioxide Dilu- tion Effect on Flammability Limits [ J ]. Journal of Hazardous Materials ,2006,138( 1 ) : 1 ~ 8.
7Kondo S,Takizawa K J,Takahashi K A,et al. Extend- ed Le Chatelier' s Formula and Nitrogen Dilution Effect on the Flammability Limits [ J ]. Fire Safety Journal,2006,41 (5) :406 N 417.
8Li Z M, Gong M Q,Sun E Y, et al. Effect of Low Tem- perature on the Flammability Limits of Methane/Ni- trogen Mixtures [ J ]. Energy, 2011,36 ( 9 ) : 5521 ~ 5524.
9Karim G A, Wierzba I, Boon S. The Lean Flammabili- ty Limits in Air of Methane, Hydrogen and CarbonMonoxide at Low Temperatures [ J ]. Cryogenics, 1984,24(6) :305 -308.
10Wierzba l,Harris K, Karim G A. Effect of Low Tem- perature on the Rich Flammability Limits of Some Gaseous Fuets and Their Mixtures [ J ]. Journal of Hazardous Materials, 1990,25 ( 1/2 ) :257 - 265.