快速下套管抽采瓦斯技术在新庄孜煤矿中的应用
投稿时间：2013-10-29  修订日期：2013-10-29  点此下载全文
引用本文：孙新胜.快速下套管抽采瓦斯技术在新庄孜煤矿中的应用[J].钻探工程,2014,41(2):10-12.
SUN Xin-sheng. Application of Gas Extraction by Rapid Casing Running Technology in Xinzhuangzi Coalmine[J]. Drilling Engineering, 2014,41(2):10-12.
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作者单位E-mail
孙新胜* 中煤科工集团西安研究院有限公司 sunxinsheng@cctegxian.com 
中文摘要:阐述了快速下套管抽采瓦斯技术原理、施工设备、施工工艺及注意事项。并介绍了快速下套管抽采瓦斯技术在安徽淮南新庄孜矿松软突出煤层顺层抽采瓦斯钻孔中的应用情况。
中文关键词:快速下套管  松软煤层  抽采瓦斯  钻孔  新庄孜煤矿
 
Application of Gas Extraction by Rapid Casing Running Technology in Xinzhuangzi Coalmine
Abstract:The paper elaborated the technical principles of rapid casing running for gas drainage, the construction equipment, construction process and the points for attention; and also introduced the application of this technique in the along loose outburst seam of Xinzhuangzi coalmine in Huainan of Anhui.
keywords:rapid casing running  loose and soft coal seam  gas extraction  drilling  Xinzhuangzi coalmine
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