CURRENT STATUS AND PROSPECTS ON DEVELOPMENT AND UTILIZATION OF CMM IN CHINA

摘要

Mine underground methane drainage utilization is 2.5 billion m~3 in 2010. They are increased by more than 4 times and 3 times respectively in the Eleventh Five-Year Plan Period.compared to the Tenth Five-Year Complexity of geological conditions in China's coalmine explains tailored measures in development of coal-bed methane adjusted to the local scenarios in China. According to years of technical research and engineering operations, CBM development has to be integrated with coal mining process as a whole with local characteristics in extraction and utilization of CBM in China.