挺进南半球！“雪龙”号穿越赤道

Core Points - The Chinese 42nd Antarctic Expedition is currently underway, with the "Snow Dragon" vessel crossing the equator into the Southern Hemisphere, and "Snow Dragon 2" expected to follow shortly [1] - A commemorative event was held on the "Snow Dragon" to mark the crossing of the equator, symbolizing a significant milestone in the voyage [1] - The expedition aims to enhance the facilities at the Qinling Station and test new technologies and equipment, as well as conduct operational monitoring in the Southern Ocean [1] Group 1 - The "Snow Dragon" vessel is expected to conduct supply operations and embark new team members in an Australian port in mid-November before heading to the Zhongshan Station in Antarctica [1] - The expedition is organized by the Ministry of Natural Resources of China, highlighting the country's commitment to Antarctic research and exploration [1] - The crossing of the equator is described as a critical milestone in maritime navigation, reflecting the challenges and risks associated with such voyages [1]