3Hogan K. Options for Reducing Methane Emissions Internationally: Report to Congress, US Environmental Protection Agency [ R]. Washington: Office of Air and Radiation, 1993. 被引量：1
4Sang S X, Han J Z. Surface Vertical Well Technology for Pressure Relief Coalbed Methane Exploitation in Huainan Coal Mining Area [ C ]. Proceedings of the 2008 Asia Pacific CBM Symposi- um. Austrilia, University of Queensland, 2008. 被引量：1
5McKee C R, Bumb A C, Koenig R A. Stress Dependent Permeability and Porosity of Coal [ C ] //Fassett J E. Geology and Coal-Bed Methane Resources of Northem San Juan Basin, Colorado. New Mexico: Rocky Mountain of Association of Geologists Guidebook, 1988: 143-153. 被引量：1
6Zhang Ruilin, He Quanxiu. Research of Spacial Visualizational Model of Gas-outburst Coalbody [A]. Process in Safety Science and Technology [C], Part A v 3 Oct 10 - 13, 2002. 被引量：1
