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The false promise of deep-sea mining. [PDF]

open access: yesNPJ Ocean Sustain
Deep-sea mining of the international seabed could begin soon, despite concerns about its ecological consequences. We join others calling for a ban on international seabed mining, but for a different reason: it is a multi-billion-dollar solution to problems that do not exist.
Alger J   +5 more
europepmc   +5 more sources

Analysis of longitudinal coupling dynamic characteristics of deep sea mining vessel and stepped lifting pipe [PDF]

open access: yesScientific Reports, 2021
In deep-sea mining, the coupling dynamic response between the mining vessel and the lifting pipe is a significant problem, which directly affects the structural design of the lifting system and the safety of field operation.
QingHui Song   +4 more
doaj   +2 more sources

Planning Sustainable Deep Sea Mining [PDF]

open access: yesMaterials Proceedings, 2021
The increase in world population and the expected global development of the world economy after the COVID-19 pandemic will continue to impose unprecedented pressure on securing the supply of minerals.
Konstantinos I. Vatalis   +2 more
doaj   +2 more sources

Who Gains From Deep-Sea Mining [PDF]

open access: yes, 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.
Foders, Federico
core   +8 more sources

Research and application of time-varying law of anchoring force of split-set bolt based on field measurement

open access: yesFrontiers in Environmental Science, 2023
Split-set bolt is widely used in supporting stope and roadway surrounding rock in metal mines. The maximum pull-out force generated by the relative slippage between the anchor bolt and the drill hole can serve as an indicator for assessing its anchoring ...
Yingjie Hao   +10 more
doaj   +1 more source

Stability analysis and evaluation of surrounding rock of ultra-deep shaft under complicated geological conditions

open access: yesFrontiers in Earth Science, 2023
The construction of deep underground engineering is greatly influenced by complex geological conditions such as high stress, faults, and fracture zones, which significantly affects the stability of the project.
Kuikui Hou   +8 more
doaj   +1 more source

Application of multi-criteria decision making to sustainable deep-sea mining vertical transport plans

open access: yesFrontiers in Marine Science, 2022
Ever since the concept of deep-sea mining was first described, the prospect of deep-sea mining testing and monitoring has proved to be a subject of great interest.
Wenbin Ma   +3 more
doaj   +1 more source

Research on path planning of autonomous manganese nodule mining vehicle based on lifting mining system

open access: yesFrontiers in Robotics and AI, 2023
Deep-sea manganese nodules are abundant in the ocean, with high exploitation potential and commercial value, and have become mineral resources that coastal countries compete to develop.
Yingchun Xie   +6 more
doaj   +1 more source

Deep-sea rock mechanics and mining technology: State of the art and perspectives

open access: yesInternational Journal of Mining Science and Technology, 2023
The review covers the development and the state of the art in deep-sea mining rock mechanics, equipment and challenges. It begins by introducing the significance of deep-sea mining, the types and geographical distribution of deep-sea resources. Section 2
Zenghui Liu   +6 more
doaj   +1 more source

Status of Sustainability Development of Deep-Sea Mining Activities

open access: yesJournal of Marine Science and Engineering, 2022
With technological improvement such as ore exploration, robotics, and hydrodynamic lifting, deep-sea mining has attracted more attention from governments, companies, and scientific research institutions.
Wenbin Ma   +4 more
doaj   +1 more source

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