The paper analyzes the prospect of CMM based on investigations on coal output, gas emission and changes of gas drainage quantity in mine areas in China.
文章在分析我国煤矿区煤炭产量、瓦斯涌出量、瓦斯抽放量变化的基础上，提出对我国煤矿区煤层气开发前景的分析。
Direct coal-burning, quantity of heat, high output, and reduce the production cost.
直接燃煤，热量大、产量高，降低生产成本。
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