Results 121 to 130 of about 189,029 (205)

Cooperative control for a ROV-based deep-sea mining vehicle with learned uncertain nonlinear dynamics.

ISA transactions
To overcome the bottleneck problem of the track slippage of the tracked mining vehicle in the traditional deep-sea mining system, this paper proposes an enhanced remotely-operated vehicle (ROV)-based deep-sea mining system.
Yuheng Chen, Haicheng Zhang, Weisheng Zou, Haihua Zhang, Daolin Xu   +4 more
semanticscholar   +1 more source

Impact of Sediment Plume on Benthic Microbial Community in Deep-Sea Mining

Water
Deep-sea polymetallic nodule provinces harbor rich benthic microbial communities that underpin biogeochemical cycles and sustain abyssal ecosystem functions. Recent studies have begun to map their abundance, diversity and community structure, emphasizing
M. Bai, Fang Dong, Yonggang Jia, Baoyun Qi, Shimin Yu, Shaoyuan Peng, Bingchen Liang, Lei Li, LiWei Yu, Xiuzhan Zhang, Yuanhe Li   +10 more
semanticscholar   +1 more source

Deep Sea Mining Model Tests

Offshore Technology Conference, 1979
ABSTRACT The paper deals with model tests as a means for research and development of deep sea mining vessels. Important data can also be collected for operation manuals concerned with precise specification of operations of ocean surface units.
B.K. Jacobsen, K.K. Kure
openaire   +1 more source

The legal landscape for deep-sea mining in the Area: A primer for practitioners

Elem Sci Anth
A general overview of the legal regime for managing deep-sea mineral resources of the seafloor in areas beyond national jurisdiction (‘the Area’) is presented with a focus on the protection of the marine environment.
Kerstin Kröger, Richard Collins, Andrew J. Wheeler, Heidy Q. Dias, P. C. Collins   +4 more
semanticscholar   +1 more source

A brief review of recent progress on deep sea mining vehicle

, 2021
In worldwide, to overcome a future shortage of resource, deep-sea mining (DSM) system and technology have been developed for great commercial values. As a core component, deep-sea mining vehicle (DSMV) plays an important role in deep-sea operation. Based
D. Leng, Shao Shuai, Yingchun Xie, Wang Honghui, Guijie Liu   +4 more
semanticscholar   +1 more source

Quantification of rheological parameters in deep‐sea mining plumes

Deep Underground Science And Engineering
Comprehending the flow behavior of deep‐sea mining plumes is paramount for precise predictions of their propagation range and holds immense significance in advancing the commercial exploitation of deep‐sea minerals.
Xiaolei Liu, Yihan Liu, Yonggang Jia, Xingsen Guo   +3 more
semanticscholar   +1 more source

Noise from deep-sea mining in the Clarion-Clipperton Zone, Pacific Ocean will impact a broad range of marine taxa.

Marine Pollution Bulletin
Deep-sea mining activities in the Clarion-Clipperton Zone (CCZ), Pacific Ocean, are expected to generate continuous noise pollution across multiple depth zones, with potential impacts on biodiversity.
Rob Williams, Kieran D. Cox, D. Amon, E. Ashe, Lucille Chapuis, C. Erbe, Asha de Vos, Kimberly A. Nielsen, Marena Salerno Collins, C. Smith, Travis W Washburn, Kirsten F. Young, C. W. Clark   +12 more
semanticscholar   +1 more source

Who Gains From Deep-Sea Mining [PDF]

, 1985
The Third United Nations Conference on the Law of the Sea (UNCLOS) will probably be remembered as one of the longest diplomatic battles between DCs and LDCs fought in the twentieth century. The issue at stake was nothing less than a redistribution of ocean wealth, i. e.
openaire   +4 more sources

India and deep sea mining

Endeavour, 1990
This article reviews India's programme aimed at commercial development of mining for deep-sea manganese nodules. The programme is viewed in the wider context of Indian science and technology policy in general and the ocean sciences in particular, emphasizing major factors which have led to its implementation.
John Yates, K.R. Gupta
openaire   +1 more source

An Algorithm of Complete Coverage Path Planning for Deep‐Sea Mining Vehicle Clusters Based on Reinforcement Learning

Advanced Theory and Simulations
This paper proposes a deep reinforcement learning algorithm to achieve complete coverage path planning for deep‐sea mining vehicle clusters. First, the mining vehicles and the deep‐sea mining environment are modeled.
Bowen Xing, Xiao Wang, Zhenchong Liu
semanticscholar   +1 more source