| 引用本文： |
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闫凯,孙军,杨慧良,吴志强,郭兴伟,温珍河,侯方辉.海洋区域地质调查技术方法进展[J].海洋开发与管理,2018,35(9):107-114
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| 摘要: |
| 近年来，我国海洋区域地质调查工作取得长足进步，在完成了中国海域1∶100万海洋区域地质调查全覆盖基础上，在海洋环境、油气和天然气水合物等方面均有新发现和新突破。文章综述了我国区域地质调查中常规和非常规的各种技术方法，以及调查船和平台的特点和适用性，并指出目前我国海洋区域地质调查技术方法已步入快速发展阶段，虽然部分海洋区域地质调查技术在国际上已成为行业标准，如深海钻探技术，但仍存在部分高端技术方法短缺、调查装备受制于人等问题。期望随着我国海洋地质调查投入的不断加大，调查技术方法预期会不断突破，未来有望达到国际海洋区域地质调查领域的领军水平，不断为海洋区域地质调查提供支持和注入新动力。 |
| 关键词: 海洋区域 地质调查 海洋地质 基础地质 调查现状 |
| DOI： |
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| 基金项目:国家海洋地质专项项目(DD20160147);国家自然科学基金项目(41776081,41210005);地质调查专项(12120100400050013). |
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| Progress in Technologies and Methods of Regional Marine Geology Survey |
| YAN Kai,SUN Jun,YANG Huiliang,WU Zhiqiang,GUO Xingwei,WEN Zhenhe,HOU Fanghui |
| China University of Petroleum;Qingdao Institute of Marine Geology;Qingdao National Laboratory for Marine Science and Technology/ Evaluation and Detection Technology Laboratory of Marine Mineral Resources |
| Abstract: |
| In recent years,China’s marine regional geological survey has made great progress.Based on the complete coverage of 1∶100 million marine regional geological survey,new discoveries and breakthroughs had been made in marine environment,oil and gas and gas hydrate.This paper reviewed the regional geological survey of China in conventional and unconventional methods,and the characteristics and applicability of survey ship and platform,and pointed out that the technical methods of marine regional geological survey in China had stepped into the stage of rapid development,although some regional marine survey technologies had become the industry standard in the world,such as deep-sea drilling technology,but there were still some high-end technology,problems such as shortage of heteronomy survey equipment.It was expected that with the increasing investment in China’s marine geological survey,the survey technologies and methods were expected to continue to break through.In the future,it is expected to achieve the leading level in the field of international marine geological survey,and continue to provide support and new impetus for marine regional geological survey. |
| Key words: Marine and ocean space,Geologic survey,Marine geology,Basic geology,Survey status |
