Core Viewpoint - The 42nd Antarctic Expedition Team of China, organized by the Ministry of Natural Resources, has set out for Antarctica, involving over 500 members from more than 80 domestic units and international researchers from over 10 countries and regions, with a mission expected to conclude in May 2026 [1] Group 1: Expedition Objectives - The expedition will focus on three main tasks: enhancing the infrastructure and operational capabilities of the Qinling Station, conducting comprehensive investigations to better understand Antarctica's role in global climate change, and implementing major R&D projects along with new applications of domestic equipment technology [1] - The team will conduct scientific drilling experiments in subglacial lakes using domestically developed hot water drilling systems, aiming to explore isolated subglacial environments and geological features, which will support future research on extreme life forms and global climate evolution [1] Group 2: Technological Applications - The expedition will validate the domestically developed "Snow Leopard" 6×6 wheeled vehicle and THT550 fully hydraulic high-power traction equipment in the Antarctic environment [1] - Advanced technologies such as automatic observation and satellite remote sensing, ecological buoys, and a multi-network system for krill will be applied during the Antarctic investigation [1]

Core Points - The 42nd Antarctic Expedition organized by the Ministry of Natural Resources of China has set sail from Shanghai on November 1, with the vessels "Xuelong" and "Xuelong 2" [2] - The expedition aims to advance the construction and optimization of supporting facilities at the Qinling Station, conduct scientific drilling tests in deep inland lakes of the Antarctic ice layer, and validate equipment such as the "Snow Leopard" 6×6 wheeled vehicle and THT550 hydraulic high-power traction equipment [2] - The mission is expected to be completed and return to China by May 2026 [2]

Core Points - The 42nd Antarctic Expedition Team from China has set out on November 1, 2025, with over 500 members from more than 80 domestic units and international researchers from over 10 countries and regions [1] - The expedition will focus on three main tasks: enhancing the infrastructure and operational capabilities of the Qinling Station, conducting comprehensive investigations in Antarctica to better understand its role in global climate change, and implementing major R&D projects and new applications of domestic equipment technology [1] Group 1 - The expedition is supported by the "Xuelong" and "Xuelong 2" vessels and is expected to return to China by May 2026 [1] - The team will conduct scientific drilling experiments in deep subglacial lakes using domestically developed hot water drilling and melting systems, aiming to explore isolated subglacial environments and geological features [1] - The expedition will also validate domestically manufactured equipment such as the "Snow Leopard" 6×6 wheeled vehicle and THT550 hydraulic traction equipment, along with advanced technologies for automatic observation and satellite remote sensing [1]

Core Points - The 42nd Antarctic Expedition organized by the Ministry of Natural Resources of China has set sail from Shanghai on November 1, with the vessels "Xuelong" and "Xuelong 2" [1] - The expedition aims to advance the construction and optimization of supporting facilities at the Qinling Station, and will conduct scientific drilling tests in deep inland lakes of the Antarctic ice layer for the first time [1] - The expedition will also verify the performance of the "Snow Leopard" 6×6 wheeled vehicle and the THT550 fully hydraulic high-power traction equipment [1] - The mission is expected to be completed and return to China by May 2026 [1]

Core Points - The 42nd Antarctic Expedition organized by the Ministry of Natural Resources of China has set out to conduct three main tasks in Antarctica [1] Group 1: Infrastructure Development - The expedition will focus on enhancing the supporting facilities and system optimization at the Qinling Station, including improvements to the research building, oil supply system, and communication network [4] - The team will also validate the adaptability and breakthroughs of domestically produced facilities such as seawater desalination, wind power generation, and photovoltaic power generation in extreme Antarctic conditions [4] Group 2: Comprehensive Investigations - The expedition will carry out multi-disciplinary investigations in key areas such as the Antarctic Peninsula, Amundsen Sea, Ross Sea, and Prydz Bay, focusing on the impact of climate change on the Southern Ocean ecosystem [5] - Long-term observational data will be collected to enhance understanding of Antarctica's role in global climate change [5] Group 3: Research and Technology Application - The expedition will conduct scientific drilling experiments in deep subglacial lakes using domestically developed hot water and thermal melting drilling systems, aiming to explore the unique subglacial lake environments and geological features [7] - The team will also test domestically manufactured equipment such as the "Snow Leopard" 6x6 wheeled vehicle and THT550 hydraulic traction equipment, along with advanced technologies for automatic observation and satellite remote sensing [9] Group 4: Collaboration and Participation - The expedition is supported by the "Xuelong" and "Xuelong 2" vessels, involving over 500 team members from more than 80 domestic units, along with international researchers from countries including Thailand, Chile, Portugal, and regions like Hong Kong and Macau [10]

Core Points - The 42nd Antarctic Expedition Team from China has set sail from Shanghai, embarking on an 80,000 nautical mile journey to Antarctica [1] - The expedition aims to enhance China's capabilities in understanding, protecting, and utilizing the Antarctic region, aligning with national goals for ocean development and international cooperation [3] Group 1: Expedition Objectives and Activities - The expedition will conduct clean drilling and sampling in deep Antarctic ice layers, utilizing domestic hot water drilling technology for the first time [4] - Research on subglacial lakes in Antarctica will provide insights into extreme ecosystems and climate change, contributing to the understanding of sedimentation processes and life evolution [5] - The team will gather long-term observational data on the impact of climate change on the Southern Ocean ecosystem in key areas like the Amundsen Sea and Ross Sea [5] Group 2: Infrastructure and Technological Advancements - The Qinling Station, set to officially open in February 2024, will enhance China's research capabilities in the Ross Sea region, featuring advanced facilities for scientific research and operations [6] - The station will implement a smart storage system using polar robots and intelligent platforms, improving material flow efficiency by 40% [6] - The expedition will utilize domestically developed equipment, including the "Snow Leopard" 6×6 wheeled vehicle and various new technologies for automatic observation and satellite remote sensing [8] Group 3: International Collaboration - The expedition involves over 500 team members from more than 80 domestic organizations, as well as international researchers from countries like Thailand, Chile, and Portugal, promoting diverse collaborative research [8] - The mission reflects China's commitment to the Antarctic Treaty and its willingness to participate in international governance of the Antarctic region [8]

Core Points - The 42nd Antarctic Expedition Team of China has set sail to conduct significant research and development projects, focusing on infrastructure enhancement, comprehensive investigations, and the application of domestic technologies [1][2] Group 1: Infrastructure Development - The expedition will prioritize the improvement of the Qinling Station's supporting facilities, including the research building, oil supply system, and communication network, to enhance operational support and scientific research capabilities [1] - The team will continue to validate the adaptability of domestically produced facilities such as seawater desalination, wind power generation, and photovoltaic power generation in extreme Antarctic conditions [1] Group 2: Comprehensive Investigations - The expedition will conduct multi-disciplinary investigations in key Antarctic regions, including the Antarctic Peninsula, Amundsen Sea, Ross Sea, and Prydz Bay, focusing on the impact of climate change on the Southern Ocean ecosystem [2] - Long-term observational data will be collected across various fields such as marine, biological, chemical, atmospheric, and glaciological studies to improve understanding of Antarctica's role in global climate change [2] Group 3: Technology Application and International Cooperation - The expedition will implement scientific drilling experiments in deep ice layer lakes using domestically developed hot water drilling and melting systems, aiming to explore isolated subglacial lake environments and geological features [2] - The team will also validate the use of domestically manufactured equipment like the "Snow Leopard" 6×6 wheeled vehicle and THT550 hydraulic traction equipment in the Antarctic, alongside advanced technologies for automatic observation and satellite remote sensing [2] - The expedition aims to strengthen operational observations and international collaboration, expanding partnerships with countries such as Chile, Thailand, and Portugal in research, observation, and logistical support [2]

Core Points - The 42nd Antarctic Expedition organized by the Ministry of Natural Resources of China set sail from Shanghai on November 1, marking a significant step in China's exploration and research efforts in Antarctica [1][11] - The expedition aims to enhance understanding of Antarctica's role in global climate change and to contribute to the construction of a maritime power and a community with a shared future for mankind [3][4] Group 1: Research and Exploration - The expedition will conduct clean drilling and sampling at depths of over 3000 meters in Antarctic ice layers, utilizing domestically developed hot water drilling systems [4] - Research on subglacial lakes in Antarctica is expected to provide insights into sedimentation processes and the evolution of life, given the extreme environmental conditions [4] - The team will gather long-term observational data on the impact of climate change on the Southern Ocean ecosystem in key areas such as the Amundsen Sea and Ross Sea [4] Group 2: Technological Advancements - The Qinling Station, which will officially open on February 7, 2024, represents a significant advancement in China's Antarctic research capabilities, filling a gap in the Ross Sea region [5] - The station will implement a smart warehouse system that utilizes polar robots and intelligent platforms for unmanned management, improving material flow efficiency by 40% [7] - The expedition will also validate various domestically developed equipment, including the "Snow Leopard" 6×6 wheeled vehicle and other advanced technologies in extreme conditions [9] Group 3: International Collaboration - The expedition includes over 500 team members from more than 80 domestic organizations, as well as researchers from countries such as Thailand, Chile, and Portugal, highlighting a commitment to international cooperation in scientific research [10] - The collaborative efforts in Antarctica reflect China's active participation in international governance and its dedication to the principles of the Antarctic Treaty [9]

Core Points - The 42nd Antarctic Expedition Team from China has set sail from Shanghai, organized by the Ministry of Natural Resources [2] - The expedition aims to advance the construction and optimization of the Qinling Station's supporting facilities [2] - The team will conduct scientific drilling tests in deep Antarctic lakes beneath over 3000 meters of ice [2] - The expedition will validate equipment such as the "Snow Leopard" 6×6 wheeled vehicle and the THT550 fully hydraulic high-power traction equipment [2] - The mission is supported by the vessels "Xuelong" and "Xuelong 2" [2] - Over 500 team members from more than 80 domestic units are participating, along with international researchers from over ten countries and regions [2] - The expedition is expected to complete its mission and return to China by May 2026 [2]