CAJ | 학술논문

结合晋城新区的煤层瓦斯赋存特征，对新区矿井煤与瓦斯共采技术及相应的瓦斯抽放钻孔布置进行了探讨。科学合理地布置瓦斯抽放钻孔抽放瓦斯，不仅有利于新区矿井煤炭的开采，而且也有利于煤层瓦斯的开采，从而有利于保持新区矿井安全生产的长期稳定和经济效益的增长。
결합진성신구적매층와사부존특정，대신구광정매여와사공채기술급상응적와사추방찬공포치진행료탐토。과학합리지포치와사추방찬공추방와사，불부유리우신구광정매탄적개채，이차야유리우매층와사적개채，종이유리우보지신구광정안전생산적장기은정화경제효익적증장。
This paper approaches the common extraction technology of coal and gas and the layout of gas drainage boreholes according to the occurrence characteristics of coalbed gas in coal mines of new Jincheng Coal Mining Area.The scientific and rational layout of drainage boreholes is not only favorable to coal mining , but also to the extraction of gas in these mines, thus guaranteeing the durable stability of safe production and steady increase of economic profit of mines.