煤矿井下数字化钻进技术发展现状与趋势  

Development status and tendency on digitalized drilling technology in underground coal mine

作　　者：张建明[1] 曹明 陈晓明 

机构地区：[1]中国矿业大学(北京),北京100083 [2]中煤科工集团西安研究院有限公司,陕西西安710077 [3]杭州祥龙钻探设备科技股份有限公司,浙江杭州311504

出　　处：《煤炭科学技术》2017年第5期47-51,70,共6页Coal Science and Technology

基　　金：国家自然科学基金资助项目(51275061)

摘　　要：在分析现有煤矿井下钻进工艺装备的基础上,从随钻测量、状态监测和钻机控制3个方面综述了井下数字化钻进关键技术的国内研究现状。探讨了煤矿井下数字化钻进技术的发展方向,提出了精确导向钻进、钻机自动控制、远程故障诊断、钻场智能管理等未来研究的重点,以及相应的实现方法与关键技术。最后指出,我国煤矿井下钻进技术与装备发展方向。Based on the analysis on the drilling technique and equipment in the available underground mines, from the measurement while drilling, status monitoring and measuring and the drilling rig control, the paper stated the domestic study status on the key technology of the digitalized drilling in the underground mine. The paper discussed the development tendency of the digitalized drilling technology in the un- derground coal mine and provided the accurate guide drilling, the automatic control of the drilling rig, remote fault diagnosis, intelligent management of the drilling site and other future study key point as well as the relevant realized method and key technology. Meanwhile, the paper pointed out that development direction of drilling technology and equipment in China underground coal mine.

关 键 词：数字化钻进 随钻测量 状态监测 钻机控制 智能钻探 

分 类 号：TD67[矿业工程—矿山机电]