lambaste
发表于 2025-3-23 11:49:22
Marine Co-Rich Ferromanganese Crust Deposits: Description and Formation, Occurrences and Distributiod growth, chemical composition as well as their inter-relationships. The chapter further looks at total and regional metal potentials and proposes a resource assessment model for ferromanganese crust deposits and their economic considerations.
JEER
发表于 2025-3-23 15:00:43
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perjury
发表于 2025-3-23 19:22:57
Fundamental Geotechnical Considerations for Design of Deep-Sea Mining Systemscal characteristics of the resources and sediments associated with the resources are presented in this chapter. Effects of the characteristics on the design of mining system are examined. Some additional engineering and economic considerations for the design are also discussed.
好色
发表于 2025-3-23 23:51:16
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连系
发表于 2025-3-24 02:50:37
Algorithms for the ARA Data Analysisext 4 years (2011–2015) as well as consistent research and development of technology for prospecting, mining, and processing of these resources, coupled with issuing of licences to private entrepreneurs for deposits within the EEZ of some countries, calls for a re-look at the current status and future prospects of deep-sea mining.
TIGER
发表于 2025-3-24 08:00:28
Sensitivity and Uncertainty Analyses, according to international codes. In principle, the estimation of tonnages of metals such as nickel, copper, cobalt, manganese, molybdenum, etc. is also possible based on the prediction results and the average metal contents of the nodules.
跑过
发表于 2025-3-24 13:27:32
William J. Krause,J. Harry Cuttstested is described and the future work on the deep-sea mining system for 6000 m is finally explained. Many of these works have been reported in conferences and journals and are cited as references in the end of the chapter.
Extricate
发表于 2025-3-24 15:18:32
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Ganglion-Cyst
发表于 2025-3-24 20:15:54
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形上升才刺激
发表于 2025-3-25 01:47:05
Concepts of Deep-Sea Mining Technologiestested is described and the future work on the deep-sea mining system for 6000 m is finally explained. Many of these works have been reported in conferences and journals and are cited as references in the end of the chapter.