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中国金属学会冶金地质学会探矿工程专业学术委员会,于1987年12月22～25日在冶金部第一冶金地质勘探公司召开了推广应用钻探新技术经验交流会。参加这次会议的有来自钻探生产、科研与院校方面的81名代表(包括有色、地质、煤田系统的9名特邀代表)。共收到论文与技术资料56篇,其中31篇在大会上宣读,其他文章与经验在小组会上进行了交流。这次交流的主要内容有:人造金刚石绳索取心钻进、冲击回转钻进、复杂地层钻进与护壁堵漏技术,以及岩心定向、连续纠斜、大口径工程
Metallurgical Geology Society of China Metallurgical Geological Prospecting Engineering Academic Committee, December 22, 1987 ~ 25 in the Metallurgical Department of the First Metallurgical Geological Exploration Company to promote the application of drilling new technology experience exchange. There were 81 representatives (including 9 invited representatives from the colored, geological and coalfield systems) from the drilling production, research and academy attended this conference. A total of 56 papers and technical materials were received, of which 31 were read out at the conference, and other articles and experiences were exchanged at the panel meetings. The main contents of this exchange are: synthetic diamond ropes coring drilling, impact rotary drilling, complex formation drilling and wall plugging technology, as well as the core orientation, continuous correction of oblique, large-caliber projects