“雪龙 2”号抵达南极长城站

Core Viewpoint - The Chinese research vessel "Xuelong 2" has successfully arrived at the Antarctic Great Wall Station to commence unloading operations, marking the 42nd Antarctic expedition by China [3]. Group 1: Expedition Details - "Xuelong 2" departed from the Zhongshan Station on December 14, 2025, covering a distance of 5,675 nautical miles over 665 hours, crossing 9 time zones to reach the Great Wall Station [3]. - The vessel is set to unload approximately 300 tons of supplies and fuel at the Great Wall Station, while also loading some materials for return to China [3]. - A detailed unloading implementation plan has been established by the expedition team to ensure the safe and efficient completion of the unloading operations, with a target to finish the task within 5 days [3]. Group 2: Team and Research Activities - On January 15, the deputy leader of the expedition team, Wu Jiawen, visited the Great Wall Station to deliver fresh fruits and vegetables to the team members and engage in discussions with representatives [3]. - Currently, there are 47 personnel stationed at the Great Wall Station, including 13 wintering team members and 34 summer team members, who are conducting observations and research in areas such as polar biology, ecological environment, meteorology, and space physics [3].