1. An FH, Cheng YP, Wu DM, Wang L (2013) The effect of small micropores on methane adsorption of coals from Northern China. Adsorption 19(1):83–90
2. Anderson SB (1995) Outbursts of methane gas and associated mining problems experienced at Twistdraai Colliery. In: Lama R (ed) Management and control of high gas outbursts in underground coal mines. Wollongong, pp 423–434
3. Cheng YP, Yu QX (2003) Application of safe and high-efficient exploitation system of coal and gas in coal seams. J China Univ Min Technol 32(5):471–475
4. Cheng YP, Yu QX, Yuan L (2004) Experimental research of safe and high-efficient exploitation of coal and pressure relief gas in long distance. J China Univ Min Technol 33(2):132–136
5. Cheng YP, Fu JH, Yu QX (2009) Development of gas extraction technology in coal mines of China. J Min Saf Eng 26(2):127–139