“海洋地质六号”最新成果发布

Core Viewpoint - The "Ocean Geological No. 6" research vessel has successfully completed its 15th deep-sea geological survey mission, with multiple scientific achievements officially released [1]. Group 1: Mission Overview - The 15th mission's second phase began on August 29 this year, lasting 95 days and covering a total distance of 12,673 nautical miles [3]. - The mission collected valuable data and samples, including deep-sea marine environmental data, seawater samples, seabed sediments, polymetallic nodules, and deep-sea biological samples [3]. Group 2: Technological Advancements - The mission marked the first use of domestically developed 6,000-meter deep-sea remotely operated vehicles and autonomous underwater robots in the Pacific deep-water area, achieving excellent application results [5]. - A significant achievement was the first electromagnetic profile measurement in the Pacific abyss, which provides high-quality electromagnetic observation data for future ocean drilling site selection [8]. Group 3: Future Plans - The "Ocean Geological No. 6" research vessel is scheduled to return to the Pacific in the first half of 2026 for more in-depth basic geological and environmental geological scientific investigations [7].