中国科考队圆满完成北极载人深潜任务

Core Points - The Chinese scientific research team successfully completed the Arctic manned deep-sea diving mission and returned on October 27 [1] - The mission utilized China's first ice-breaking manned submersible operation mother ship "Exploration No. 3" and the manned submersible "Fighter" [1] Group 1 - The scientific research team departed from Sanya, Hainan on July 22 and conducted operations in the Arctic Ocean for 56 days, completing a series of scientific investigations and experiments [1] - The "Fighter" manned submersible completed 43 dive missions in the Arctic [1] - The "Jiaolong" manned submersible achieved China's first manned deep dive in the Arctic ice zone and collaborated underwater with the "Fighter," innovating a dual manned submersible underwater collaboration model [1] Group 2 - The research team collected valuable water, sediment, rock, and biological samples, obtaining a large amount of observational data [1] - The findings will provide important scientific support for in-depth studies on rapid climate change in the Arctic, evolution of life in polar regions, and adaptation mechanisms [1]