我国深海科学钻探技术研究成果及进展  

Achievements and progress of deep-sea scientific drilling technology research in China

作　　者：熊亮 李星辰 谢文卫 于浩雨[1,2] 陈浩文 陈云龙[4] XIONG Liang;LI Xingchen;XIE Wenwei;YU Haoyu;CHEN Haowen;CHEN Yunlong(National Engineering Research Center for Gas Hydrate Exploration and Development,Guangzhou Guangdong 510075,China;Guangzhou Marine Geological Survey,China Geological Survey,Guangzhou Guangdong 510075,China;Institute of Exploration Techniques,Chinese Academy of Geological Sciences,Langfang Hebei 065000,China;Beijing Institute of Exploration Engineering,Beijing 100083,China)

机构地区：[1]天然气水合物勘查开发国家工程研究中心,广东广州510075 [2]中国地质调查局广州海洋地质调查局,广东广州510075 [3]中国地质科学院勘探技术研究所,河北廊坊065000 [4]北京探矿工程研究所,北京100083

出　　处：《中国地质调查》2025年第1期29-39,共11页Geological Survey of China

基　　金：国家重点研发计划“大洋科学钻探井下长期观测及原位取样关键技术(编号:2024YFC2814300)”;中国地质调查局“深海钻探技术与工程支撑(编号:DD20190584)”项目联合资助。

摘　　要：深海科学钻探是直接了解地球内部的关键手段,大洋钻探计划(Ocean Drilling Project,ODP)的实施推动解决了一系列重大科学问题,实现了工程技术和能源资源的重大突破,开展深海科学钻探工程技术的研究对加快我国海洋能源资源勘探开发进程,推动地球科学和海洋科学发展具有重要意义。通过全面总结国际深海科学钻探的工程技术成就,系统梳理中国地质调查局实施“深海钻探技术与工程支撑”项目以来取得的成果,结果显示:项目开展深海科学钻探技术综合研究,研发了系列水下工程技术装备,完善了取心技术体系,攻克了钻探事故预防与处理技术,启动了超深井钻探关键技术预研究,取得了一批创新成果和进展,有力支撑了我国深海科学钻探技术体系的建立,为促进地球系统科学研究提供了重要的技术装备支持。研究可为我国深海科学钻探技术的发展提供借鉴和参考。Deep-sea scientific drilling is the key approach to investigate the earth's interior.Ocean Drilling Project(ODP)has promoted the settlement of critical technical problems,and achieved the breakthrough of engineering technology and energy resources.The engineering technology research of deep-sea scientific drilling is of great significance for the exploration and exploitation progress of marine energy resources,and for the promotion of earth sciences and marine sciences of China.The engineering technology achievements of international deep-sea scientific drilling were summarized in this paper,and the achievements of deep-sea drilling technology and engineering support project by China Geological Survey were sorted.The research results show that comprehensive research of deep-sea scientific drilling technology were carried out,and a series of deep-sea drilling underwater engineering technology and equipment were developed.The drilling coring technology system was improved,and the drilling accident prevention and treatment technology was obtained.Besides,pre-research on key technologies for deep-sea ultra-deep well drilling was initiated,and a number of innovative research results and progress were obtained.These achievements have strongly supported the establishment of China's deep-sea drilling engineering technology system,and provided strong technical and equipment support for promoting earth system scientific research,which could provide references and guidance for deep-sea scientific drilling technology in China.

关 键 词：深海科学钻探 取心 水下工程技术 高温高压 护壁堵漏 

分 类 号：P634[天文地球—地质矿产勘探] P715[天文地球—地质学]