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1·To utilize mine gas as fuel for electricity generation is one of the mine gas exploitation projects with great future in gassy coal mines.

利用矿井抽采瓦斯进行发电，是目前矿井最有前途的瓦斯开发项目之一。

2·This paper is actually a technical report on mine gas control in Yangquan Coal Group, one of highly gassy coal mines in this country.

阳煤集团是全国瓦斯涌出量最大的矿区之一。