Study on visual control system of acoustic in situ measurement technology for survey of seafloor sediment

doi:10.1080/1064119X.2019.1599089

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋地质与地球物理研究室

	Study on visual control system of acoustic in situ measurement technology for survey of seafloor sediment
	Lv, Bin 1; Qi, Guo-liang 1; Li, Guan-bao 2; Kan, Guang-ming 2; Wang, Jing-qiang 2; Liu, Jie 1
刊名	MARINE GEORESOURCES & GEOTECHNOLOGY
	2019-04-20
关键词	In situ measurement of the control system sound speed sound attenuation coefficient seafloor sediments visual control
ISSN号	1064-119X
DOI	10.1080/1064119X.2019.1599089
英文摘要	A new kind of visual acoustic measurement system was developed to obtain the acoustic characteristics of seabed sediment and the working state of in situ measuring equipment in real time. The control unit of the system structure is mainly made up of the underwater control unit and the deck control unit. In comparison with similar traditional systems, the system can transmit the working video image, the measured acoustic data and the waveform synchronous from the underwater control equipment to the deck control unit through the connecting cable. Apart from self-contained in situ measurement, the working modes of it include visual online real-time control. In order to guarantee the stability and measurement precision of the video control system, the process control of in situ measurement was strictly tested in the experimental tank. In 2017, sea trials of the in situ measurement system was carried out in the South China Sea. In the process, data related to measurement, including the acoustic velocity and attenuation coefficient of the seabed sediment, were obtained as well. The results from sea trials show that the control process of the visual system is intuitive, reliable and accurate, and therefore it can be popularized and applied.
资助项目	Ocean Public Welfare Scientific Research Special Appropriation Project[201405032]
WOS研究方向	Engineering ; Oceanography ; Mining & Mineral Processing
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000470613800001
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/21484]
专题	业务部门_海洋地质与地球物理研究室
通讯作者	Lv, Bin
作者单位	1.Qilu Univ Technol, Shandong Acad Sci, Inst Oceanog Instrumentat, Qingdao, Shandong, Peoples R China 2.State Ocean Adm, Inst Oceanog 1, Qingdao, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Lv, Bin,Qi, Guo-liang,Li, Guan-bao,et al. Study on visual control system of acoustic in situ measurement technology for survey of seafloor sediment[J]. MARINE GEORESOURCES & GEOTECHNOLOGY,2019.
APA	Lv, Bin,Qi, Guo-liang,Li, Guan-bao,Kan, Guang-ming,Wang, Jing-qiang,&Liu, Jie.(2019).Study on visual control system of acoustic in situ measurement technology for survey of seafloor sediment.MARINE GEORESOURCES & GEOTECHNOLOGY.
MLA	Lv, Bin,et al."Study on visual control system of acoustic in situ measurement technology for survey of seafloor sediment".MARINE GEORESOURCES & GEOTECHNOLOGY (2019).