摘要
煤矿坑道钻探装备技术在发展过程中受到诸多不利条件的限制,导致新技术发展滞后,随着我国煤矿大力推进智能化建设,给煤矿坑道钻探装备技术带来了革命性的发展机遇。通过分析国外坑道钻探装备的技术特点和发展状况,以及国内坑道钻探装备技术的3个阶段发展,包括初级阶段的分体式钻机与稳定组合钻具轨迹控制方法,蓬勃发展阶段的履带式钻机、定向钻进装备技术及松软煤层钻进技术,新发展阶段的自动化和智能化装备技术,提出了今后我国煤矿智能化发展阶段钻探装备技术需要解决的关键问题,为推进钻探装备技术智能化水平的提高提供支撑。
Coal mine tunnel drilling equipment and technology are restricted by many unfavorable conditions in the process of development,which leads to the lag of new technology development.The promotion of intelligence in China’s coal mines brings a revolutionary opportunity for the development of coal mine tunnel drilling equipment and technology.The foreign technical characteristics and development of drilling equipment are analyzed.At the same time,the paper also analyzes the three development stages of domestic tunnel drilling equipment and technology:the initial stage of the split type drill rig and the trajectory control method with the stable combined drilling tools;the vigorous development stage of the crawler drill rig,the directional drilling equipment and technology,and the soft coal seam drilling technology;the new development stage of the automatic and intelligent equipment and technology.The key problems are put forward with drilling equipment and technology in the intellectualized development stage of China’s coal mines in the future,which provides support for improving the intellectualized level of drilling equipment and technology.
作者
姚宁平
姚亚峰
方鹏
田宏亮
郝世俊
梁春苗
张幼振
YAO Ningping;YAO Yafeng;FANG Peng;TIAN Hongliang;HAO Shijun;LIANG Chunmiao;ZHANG Youzhen(Xi’an Research Institute Co.,Ltd.,China Coal Technology and Engineering Group Corp.,Xi’an Shaanxi 710077,China;China Coal Research Institute,Beijing 100013,China)
出处
《钻探工程》
2021年第1期81-87,共7页
Drilling Engineering
基金
国家科技重大专项项目“碎软煤层双动力头双管定向钻进技术与装备的研究”(编号:2016ZX05045003-002)。
关键词
煤矿坑道
钻探装备
钻机
定向钻进
智能化
钻孔机器人
coal mine tunnel
drilling equipment
drill rig
directional drilling
intelligence
drilling robot
作者简介
姚宁平,男,汉族,1970年生,研究员,博士生导师,一直从事煤矿钻探新技术、矿用全液压钻机状态监测与故障诊断、以及钻探装备智能化控制技术研究工作,陕西省西安市高新区锦业一路82号,yaoningping@cctegxian.com。
