摘要
概述了当今海底地质勘查现代技术的应用现状及发展趋势。主要包括高精度全球定位系统 ,海底地形测深系统 ,海洋水声、声层析技术 ,海底取样技术 ,深潜器技术和海底天然气水合物资源探测技术等。特别是 2 0世纪90年代国家“86 3”计划海洋领域“海洋探查与资源开发技术”主题研究。
The application of modern technical methods to sea floor geologic exploration and their current development tendency are discussed in the paper.The methods are represented by high accuracy global position fixing system,submarine topographic sounding system,marine hydrophone detecting and acoustic tomographic technique,submarine sampling technique,submersible method and sea floor natural gas hydrate surveying etc,and especially by a series of hi tech achievements made in the going on processes of the national project 863 for marine domain in 1990’s,whose theme is“marine prospecting and resource development techniques”.
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
2002年第2期109-114,共6页
Marine Geology & Quaternary Geology
