钻探工程2024，Vol.51Issue(4)：14-22,9.DOI:10.12143/j.ztgc.2024.04.003
特深科学钻探装备技术现状与发展建议
Technical status and development suggestions of extra-deep scientific drilling equipment
摘要
Abstract
Extra-deep scientific drilling is the only technical means to directly obtain the deep information of the earth,which is of great significance to deeply understand the internal structure of the earth and explore the underground resources,which has been risen to the national strategic science and technology issue.In response to the call of the Party Central Committee for"march to the deep earth",it is necessary to vigorously promote the research and development of extra-deep scientific drilling equipment technology.This paper briefly reviews the development of the extra-deep scientific drilling equipment technology at home and abroad,combined with China's development needs,the key technical problems faced by top drive,winch,drilling pump in extra-deep scientific drilling are summarized,and on this basis,the development direction and prospect are put forward,which provides reference for the development of extra-deep scientific drilling engineering in China.关键词
特深科学钻探/钻探装备/顶驱/绞车/钻井泵/技术难题/发展方向Key words
extra-deep scientific drilling/drilling equipment/top drive/winch/drilling pump/technical problem/development direction分类
地质学引用本文复制引用
张正,冉恒谦,张毅,陈思祥,刘冬军..特深科学钻探装备技术现状与发展建议[J].钻探工程,2024,51(4):14-22,9.基金项目
中国地质科学院基本科研业务费项目"特深科学钻探取心技术与装备方案预研究"(编号:JKYZD202304) （编号:JKYZD202304）
