The present situation of Jiyuan Coal Mine in Guizhou Province is survival (in operation, opening and registration). The infrastructure project of Jiyuan Coal Mine was completed in June, 20 1 1. 20 1, 65438+3 September, the Municipal Energy Bureau approved the joint trial operation of Jiyuan Coal Mine and entered the joint trial operation. Now it has applied for safety facility design and safety production license acceptance. It is expected that the safety production license will be accepted on site in mid-April, May, June and July of 20 12.