TitleConceptual approaches to the development and working of very gassy coal deposits : papers / submitted by the experts from the Russian Federation
AccessEnglish:[E_]ECE_ENERGY_GE.4_2007_7-EN - PDF ; Français:[E_]ECE_ENERGY_GE.4_2007_7-FR - PDF ; Русский:[E_]ECE_ENERGY_GE.4_2007_7-RU - PDF ;
ch. 1. An integrated approach to decision-making regarding mining projects -- ch. 2. The concept of working a coal deposit as a methane-and-coal deposit -- ch. 3. An example of pre-mine drainage (PMD) and active drainage (AD) of methane from unrelaxed coal-bearing rock via wells sunk from the surface at the Lenin mine in the Karaganda coal basin -- ch. 4. Assessment of the efficiency of pre-mine drainage at the Lenin mine.