1. Compendium of Greenhouse Gas Emission Methodologies for the Oil and Gas Industry;API (American Petroleum Institute),2004
2. Methodology of coalbed methane resource assessment;Boyer;Int. J. Coal Geol.,1998
3. BP Statistical Review of World Energy;BP (BP p.l.c.),2014
4. Current research status and prospect of coalfield structural study in China (in Chinese);Cao;Coal Geol. China,2008
5. Coal resources potential evaluation and occurrence tectonics in China;Cao;Coal Science and Technology,2013