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移动抽放结合降段煤垛治理工作面瓦斯
引用本文:朱兆麟,赵忠义,李岩.移动抽放结合降段煤垛治理工作面瓦斯[J].辽宁工程技术大学学报(自然科学版),2003,22(4):490-491.
作者姓名:朱兆麟  赵忠义  李岩
作者单位:1. 黑龙江省七台河煤业集团铁东矿,黑龙江,七台河,154622
2. 黑龙江省七台河煤业集团桃山矿,黑龙江,七台河,154622
3. 黑龙江省煤矿安全监察局七台河办事处,黑龙江,七台河,154622
摘    要:借鉴回采工作面瓦斯治理的各种方法,结合七台河煤业集团桃山矿427回采面的具体情况及瓦斯涌出实际规律,在实践中摸索出了一种新的治理回采工作面瓦斯的方法——利用降段煤垛与移动抽放相结合的方法,并在桃山矿应用,实际测试数据标明,瓦斯抽防效果良好。由此得出,降段煤垛与移动抽放相结合的方法是高瓦斯矿井回采工作面瓦斯治理的有效方法。

关 键 词:矿井瓦斯  工作面瓦斯  瓦斯治理  移动抽放  降段煤垛  瓦斯涌出  瓦斯抽防
文章编号:1008-0562(2003)04-0490-02
修稿时间:2003年6月12日

Using mobile drainage and lower-sect coal stack to control gas of working face
ZHU Zhao-lin,ZHAO Zhong-yi,LI Yan.Using mobile drainage and lower-sect coal stack to control gas of working face[J].Journal of Liaoning Technical University (Natural Science Edition),2003,22(4):490-491.
Authors:ZHU Zhao-lin  ZHAO Zhong-yi  LI Yan
Abstract:A variety of methods about gas control in the working face are used for reference. According to the specific conditions and actual gas emission law of 427 working face of Taoshan mine, Qitaihe Mining Group, a new method to control gas of working face, i.e. a control method that unites lower-sect coal stack method and mobile drainage method is obtained in practice, and the method is applied to Taoshan mine. The actual data show that the gas drainage effect is good. We can conclude that the method that unites lower-sect coal stack method and mobile drainage method is an effective measure in the control of gas in the working face of high gas mine.
Keywords:gas control  mobile drainage  lower-sect coal stack  
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