3John E Halkyard. Status of Lift Systems for Polymetallic Nodule Mining [C]. Proceedings of the Workshop on PolymetaUic Nodule Mining Technology-Current Status and Challenges Ahead, Chennai, India, February 18-22,2008.
6The Intemational Seabed Authority (ISA).BACKGROUND DOCUMENT of Workshop on Polymetallie Nodule Mining Technology Current Status and Challenges Ahead [C].Proceedings of the Workshop on Polymetallie Nodule Mining Technology Current Status and Challenges Ahead, Chennai, India, February 18-22,2008.
7YOON, Gil Su. Collecting and lifting methods of manganese and mining device. KR,PCT/KR2005/000152 [P].2005-01-15.
9R.Kotlinski, V.Stoyanova, H.Hamrak, A.Avramov. Anoverview of the interoceanmetal (IOM) deep sea technology development (mining and pmcessing)[C]. Proceedings of the Workshop on Polymetallic Nodule Mining Technology Current Status and Challenges Ahead,Chennai, India, February 18-22,2008.
10Sup Hong, Hyung-Woo Kim et al. A Way to Accomplish the Mining Technology for Polymetallic Nodules [C]. Proceedings of the Workshop on Polymetallic Nodule Mining Technology Current Status and ChallengesAhead, Chennai, India, February 18-22,2008.
