Group 1 - The core achievement of the mission is China's successful implementation of its first manned deep-sea dive in the Arctic ice zone, showcasing advancements in deep-sea technology and capabilities [1] - The mission involved the "Deep Sea No. 1" vessel and the "Jiaolong" submersible, which conducted over 10 manned dives and various underwater operations in the Arctic region [1] - The operation was supported by the "Snow Dragon 2" icebreaker, marking a significant milestone in China's deep-sea exploration efforts [1] Group 2 - The research revealed significant variations in benthic organism density, biodiversity, and individual size across tens to hundreds of kilometers in the Arctic, potentially linked to seabed topography and water depth [2] - The discovery of suspected cold seep features and carbonate rock formations indicates the presence of historical cold spring eruptions, providing critical information for studying methane migration pathways in the Arctic's geological history [2] - The detailed investigations conducted by the manned submersible will enhance understanding of the distribution patterns of deep-sea biodiversity and the adaptive mechanisms of ecosystems in the Arctic [2]
中国成功实现首次载人深潜北极冰区下潜
Zhong Guo Xin Wen Wang·2025-10-04 00:42