摘要
为了研究矿井发生特大突水后的动水截流钻探技术,以黄沙矿112106工作面堵水工程为例,阐述了堵水工程和钻探工程的实施过程,总结分析了钻探施工中的技术要点。
To research the drilling technology for roadway dynamic water sealing in supergiant water inrush coal mine,the process of plugging project and drilling project is demonstrated, and main technical pointsare summarized based on the plugging project in Huangsha coal mine 112106 working face.
出处
《煤炭技术》
CAS
北大核心
2014年第5期12-14,共3页
Coal Technology
基金
"十二五"国家科技支撑计划项目(2012BAK04B04)
关键词
动水截流
钻探技术
透巷钻探
透孔钻探
塌孔处理
dynamic water sealing
drilling technology
directional drilling
wiper trip
treatment of hole collapse
