复合排渣钻进技术在松软突出煤层中的应用
投稿时间：2009-12-16  修订日期：2010-01-16  点此下载全文
引用本文：贾明群,王毅,王力,等.复合排渣钻进技术在松软突出煤层中的应用[J].钻探工程,2010,37(4):23-26.
JIA Ming-qun,WANG Yi,WANG Li,et al. Application of Composite Convey Drilling Cutting Technology in Soft and Outburst Seam[J]. Drilling Engineering, 2010,37(4):23-26.
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作者单位E-mail
贾明群* 煤炭科学研究总院西安研究院 jmqkt@163.com 
王毅 煤炭科学研究总院西安研究院  
王力 煤炭科学研究总院西安研究院  
李乔乔 煤炭科学研究总院西安研究院  
中文摘要:分析了复合排渣钻进技术的原理、特点和工艺参数，介绍了在松软突出煤层中复合排渣钻进技术的配套设备和应用情况。实践表明，复合排渣钻进技术在松软突出煤层钻进中取得了较好的应用效果。
中文关键词:松软突出煤层  复合排渣  钻进工艺
 
Application of Composite Convey Drilling Cutting Technology in Soft and Outburst Seam
Abstract:The analysis was made on the theory features and technological parameters of composite convey drilling cutting technology; and the matching equipments, application conditions of that in soft and were introduced. The good application effect was obtained with composite convey drilling cutting technology in soft and.
keywords:soft and outburst seam  composite convey drilling cutting technology  drilling technology
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