New technology of manned submersible approach exploration for deep sea mineral resources

被引：2
|
作者：
Ding Z.-J. [1 ,2 ]
Zhang Y. [1 ,2 ]
Shi X.-P. [2 ]
Li D.-W. [2 ]
Zhao Q.-X. [2 ]
机构：
[1] Harbin Engineering University College of Shipbuilding Engineering, Harbin
[2] Department of Technology, National Deep-Sea Center, Qingdao
来源：
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals | 2021年 / 31卷 / 10期
关键词：
Approach survey; In-situ measuring; Manned submersible; Polymetallic minerals;
D O I：
10.11817/j.ysxb.1004.0609.2021-37994
中图分类号：
学科分类号：
摘要：
Aiming at the needs of scientific research on the metallogenic mechanism and reserves evaluation of deep-sea metal mineral resources, based on the characteristics of growth environment of polymetallic mineral resources, the technical problems faced by deep-sea resource exploration research, the technical advantages of manned submersible and the development status of advanced sensing detection technology were reviewed systematically. Combined with the scientific application achievements of the Jiaolong manned submersible, the manned submersible's seabed approach detection technology method based on deep-sea high-frequency ultrasound technology, the image processing technology and laser detection technology were proposed. The experiment results have proved that this type of technology is stable and reliable, can provide more powerful technical support for the fine exploration of deep-sea metal mineral resources, and has broad application prospects. © 2021, China Science Publishing & Media Ltd. All right reserved.
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页码：2757 / 2770
页数：13
相关论文
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