海洋科学2024，Vol.48Issue(6)：68-77,10.DOI:10.11759/hykx20240228002
海流探测仪器与技术研究现状及展望
Current status and future prospects of ocean current detec-tion instruments and technologies
摘要
Abstract
Accurate and real-time ocean current data serve as crucial input parameters in various domains such as marine resource development,marine resource utilization,and oceanic scientific research.Traditionally,ocean cur-rent detection instruments fall into four categories based on detection principles:mechanical,electromagnetic,acoustic Doppler,and acoustic time difference ocean current meters.Presently,novel ocean current meters incor-porating optical fiber sensing technology exist.In this paper,we provide a comprehensive review and summary of both traditional and optical fiber-based ocean current meters,covering their detection principles,advantages,dis-advantages,application areas,and current development status.Considering the future trends in the development of ocean current detection instruments,we propose a laser-generated ultrasound flow measurement method based on the continuous time difference method.Our aim is to offer insights and references for the development and research of ocean current meters,significantly contributing to the advancement of ocean exploration technology and the rapid implementation of national strategies for maritime strength.关键词
海流探测/机械式海流计/电磁式海流计/声学式海流计/光纤类海流计Key words
current detection/mechanical current meter/electromagnetic current meter/acoustic current meter/optical fiber current meter分类
海洋科学引用本文复制引用
康文慧,徐东昕,赵强,曲轶,张文,谢栋樑..海流探测仪器与技术研究现状及展望[J].海洋科学,2024,48(6):68-77,10.基金项目
国家自然科学基金(62274048,62064004,62174046) （62274048,62064004,62174046）
泰山学者工程专项经费项目(TS20190951) （TS20190951）
崂山实验室科技创新项目(LSKJ202204703) （LSKJ202204703）
海南师范大学大学生创新创业开放基金(榕树基金)(RSYH20231165812X)National Natural Science Foundation of China,Nos.62274048,62064004,62174046 （榕树基金）
Taishan Scholars Project Special Fund,No.TS20190951 （）
Science and Technology Innovation Project of Laoshan Laboratory,No.LSKJ202204703 （）
Hainan Normal University College Students Innovation and Entrepreneurship Open Fund(Banyan Fund),No.RSYH20231165812X （Banyan Fund）
