在西北印度洋，中国大洋94航次正在开展水体调查，重点关注人类活动和气候变化双重影响下海洋环境 变化和缺氧现象驱动机制、生物多样性演变和适应机制等科学问题，为该区域生物多样性保护提供有效 的科学支撑。 2月13日起航的中国大洋95航次考察队，正在驶向西南印度洋执行多金属硫化物资源勘探和环境基线调 查任务，将为我国硫化物矿区资源评价和环境评估工作提供重要数据资料。该航次首席科学家陶春辉表 示，海底硫化物的勘探与环境评价是一个国际难题，我国采用自主研发的海底钻机、深海硫化物孔域原 位观测探测系统、硫化物厚度探测系统等高新技术，将对矿区的海底硫化物资源量开展精细勘探。 在西北太平洋，中国大洋91航次在我国北京先驱公司多金属结核合同区开展了资源环境调查。目前，调 查已获取了合同区资源分布特征、合同区冬季环境参数，为未来采矿装备试验的环境影响评估工作提供 支撑。 新春佳节，在遥远的大洋上，依然有4支中国科考队在开展大洋考察。自20世纪70年代我国开展大洋科 学考察起，浩瀚无垠的大洋和奔腾汹涌的海浪就见证着我国在大洋科考领域取得的丰硕成果。 在西太平洋，搭载"蛟龙"号载人潜水器的"深海一号"船正在执行西太平洋科学考察航次， ...

央视网消息：2月18日，"蛟龙"号载人潜水器在西太平洋进行了2026马年第一潜。此次西太平洋科学考 察航次，由"深海一号"船搭载"蛟龙"号载人潜水器和无人遥控潜水器联合作业，标志着"一船双潜器"模 式进入业务化阶段。 ...

北京时间除夕，"蛟龙"号开展了其第419次下潜，也是本航次的第8次下潜，深度超过4000米。本航次是"蛟龙"号载人潜水器和无人遥控潜 水器常态化联合作业，标志着"一船双潜器"的模式进入业务化阶段。 央视网消息：自上世纪70年代我国开展大洋科学考察起，浩瀚无垠的大洋和奔腾汹涌的海浪就见证着中国在大洋科考领域取得的丰硕成 果。 新春佳节，在遥远的大洋上，依然有四支中国科考队在开展大洋考察。他们都取得了哪些新进展？一起去看一看。 在西太平洋，搭载"蛟龙"号载人潜水器的"深海一号"船正在执行西太平洋科学考察航次，将充分发挥"蛟龙"号的原位高精度探测优势，完 成热液区生态调查，并开展海洋地质、海洋化学、海洋生物、海洋物理等调查。 在西北太平洋，中国大洋91航次正在我国北京先驱公司多金属结核合同区开展资源环境调查，目前，已获取了合同区资源分布特征、合同 区冬季环境参数，为未来采矿装备试验环境影响评估工作提供支撑。 在西北印度洋，中国大洋94航次正在开展水体调查，重点关注人类活动和气候变化双重影响下海洋环境变化和缺氧现象驱动机制、生物多 样性演变和适应机制等科学问题，为该区域生物多样性养护提供有效的科学支撑。 目前，中国大 ...

Core Viewpoint - The "Deep Sea No. 1" and "Jiaolong" manned submersible are conducting a comprehensive investigation in the western Pacific, focusing on deep-sea technology equipment testing and geological and environmental surveys [3]. Group 1: Mission Overview - The western Pacific comprehensive investigation voyage is executed by "Deep Sea No. 1" [3]. - The mission involves deep-sea technology equipment testing and geological and environmental surveys [3]. - The research team includes members from various prestigious institutions such as Laoshan National Laboratory, Ocean University of China, Nanjing University, Shanghai Jiao Tong University, and the Institute of Oceanology, Chinese Academy of Sciences [3]. Group 2: Equipment and Capabilities - The "Jiaolong" manned submersible will conduct a series of deep-sea investigation tasks and equipment application verification [3]. - The mission aims to enhance China's capabilities in deep-sea access and exploration [3].

央视网消息：2026年新年伊始，"奋斗者"号载人潜水器已经出发，执行中国科学家主导的联合国海洋十年"全球深渊探索计划"的国际联合新航次。 据统计，2025年，我国三大载人潜水器实际共完成321次下潜，其中"蛟龙"号下潜94次，"深海勇士"号下潜109次，"奋斗者"号下潜118次。2025年下潜最多 的"奋斗者"号，不仅实现我国万米载人深潜常态化，更成功叩开北极冰封之海，将中国载人深潜的足迹从全海深拓展至全海域。 这次北极之旅98天航行一万五千多海里，共下潜43次，其中32次是在海冰覆盖率超过80%的北极中央海盆区，使我国成为世界上目前唯一能在北极密集海冰 区连续载人深潜的国家。参与此次非凡之旅，并两次下潜的科学家田丽艳，将为我们讲述国际首次北极密集海冰区载人深潜背后的故事。 中国科学院深海科学与工程研究所研究员 田丽艳：这块黑色的玄武岩，就是我们首次北极载人深潜科考在北极冰区海底3000多米获得的宝贵样品，它是来 自加克洋中脊的东段，位于地球上扩张速率最慢的地方之一。每年板块向两侧分离的距离不到20毫米，这里隐藏着地球深部地幔物质上涌的秘密，是我们解 读地球演化历史的关键拼图。 加克洋中脊，是全球海底山脉向北 ...

Group 1: Agricultural Innovation - In 2025, Yunnan Academy of Agricultural Sciences will launch over a thousand new "Chinese-style" rose cut flower varieties, aiming to embed "Chinese core" into fresh flowers [1] Group 2: Aerospace Advancements - China's aerospace sector is experiencing "technological breakthroughs" and "scale explosion," highlighted by the successful launch of the Tianwen-2 probe and the "one rocket, nine satellites" mission, marking a significant step in international business [3] Group 3: Deep-Sea Technology - In 2025, China's manned submersible application level will continue to improve, with the "Jiaolong" submersible completing its first dive in the Arctic and two large dredging vessels launched, setting records in dredging depth and capacity [5] Group 4: Energy Technology - A 26 MW offshore wind turbine developed in China successfully connected to the grid, capable of generating 100 million kWh annually, and the "Hualong One" nuclear power unit in Fujian has also successfully connected to the grid, with an expected annual output of 20 billion kWh [7] Group 5: Manufacturing Strength - China's self-developed large-diameter shield tunneling machine and the AG600 amphibious aircraft have entered mass production, while the CR450 high-speed train prototype has set a new speed record of 453 km/h, showcasing advancements in manufacturing capabilities [9] Group 6: Scientific Research - The Jiangmen neutrino experiment has successfully completed the infusion of 20,000 tons of liquid scintillator, becoming the first large-scale neutrino facility, and the AIMS telescope has been accepted for operation, enhancing solar magnetic field observation [11]

Core Insights - In 2025, China's manned submersible application capabilities are expected to continue improving, achieving significant milestones with a total of 314 deep dive missions planned [4][6]. Group 1: Manned Submersible Operations - The "Jiaolong" submersible is projected to complete 93 dives in 2025, while the "Deep Sea Warrior" has already completed 106 dives as of December 20 this year, and the "Fighter" has completed 115 dives [6]. - The "Fighter" submersible team successfully conducted China's first manned deep dive scientific research in the Arctic dense ice area, expanding the operational scope from deep-sea to all ocean areas [8]. Group 2: Archaeological and Collaborative Efforts - In 2025, the "Deep Sea Warrior" will execute 18 deep-sea archaeological missions in the underwater cultural heritage area of the northwest slope of the South China Sea, marking the first collaboration between manned and unmanned submersibles for efficient underwater shipwreck investigations [11]. - By 2026, the cumulative number of dives by China's three deep-sea manned submersibles is expected to exceed 2,000, with a total of 1,746 dives completed to date [11]. Group 3: Future Prospects and International Collaboration - During the 14th Five-Year Plan period, China aims to organize more domestic and international joint scientific research voyages, enhancing international scientific cooperation and promoting the development of deep-sea scientific research, technology R&D, and equipment applications [11].

Core Insights - In 2025, China's three manned submersibles are expected to complete a total of 314 manned deep-sea dives, indicating a continuous improvement in the application level of manned submersibles [1] - The "Jiaolong" submersible team achieved China's first manned deep dive in the Arctic ice zone in 2025, innovating a collaborative underwater operation model with the "Fendouzhe" submersible [2] - The "Fendouzhe" submersible team conducted China's first manned deep dive scientific expedition in densely packed Arctic ice, expanding the scope of manned deep diving from the ocean's bottom to all marine areas [4] - The "Deep Sea Warrior" submersible executed 18 deep-sea archaeological applications in the South China Sea, marking the first collaborative operation between manned and unmanned submersibles for efficient underwater shipwreck investigations [6] - By 2026, the cumulative number of dives by China's three manned submersibles is expected to exceed 2000, with plans for more domestic and international joint scientific expeditions during the 14th Five-Year Plan period [7]

2025年，蛟龙号载人深潜团队完成了我国首次北极冰区下潜，并与奋斗者号进行了水下协同作业，创新了我国双载人潜水器水下作业协同 模式。 我国载人深潜从"全海深"拓展至"全海域" 央视网消息：24日，中国科学院重大科技基础设施"载人潜水器与海上作业母船"用户委员会，在三亚发布了2025年我国三大载人潜水器的 年度应用情况和2026年初步计划。据统计，2025年，"蛟龙"号载人潜水器预计下潜93次。截至今年12月20日，"深海勇士"号已下潜106次，"奋 斗者"号已下潜115次。综合三大载人潜水器，2025年，我国预计完成314次载人深潜潜次，我国载人潜水器应用水平持续提升。 2025年我国在北极冰区首次实现载人深潜 依托我国自主设计建造的国际首艘具有破冰能力的载人深潜作业母船"探索三号"，"奋斗者"号载人深潜团队完成了我国首次北极密集冰区 载人深潜科考，将我国载人深潜从海底万米的"全海深"拓展至所有海洋的"全海域"。 此外，依托"奋斗者"号，中国科学院深海所推进实施"全 球深渊探索计划"，组织开展了国际首次普伊斯哥海沟载人深潜科考国际联合航次。 载人无人潜水器协同 海底沉船调查更高效 明年我国载人深潜预计下潜将突 ...

Core Insights - The user committee of China's major scientific infrastructure "Manned Submersibles and Offshore Operation Mother Ship" announced the annual application status of three manned submersibles for 2025 and preliminary plans for 2026 [1] Group 1: Manned Submersible Operations - In 2025, the "Jiaolong" manned submersible is expected to dive 93 times, while the "Deep Sea Warrior" and "Fighter" submersibles have already completed 106 and 115 dives respectively as of December 20, 2025, leading to a total of 314 manned deep-sea dives for the year [7] - The "Jiaolong" team achieved China's first manned dive in the Arctic ice zone in 2025, collaborating with the "Fighter" for underwater operations, thus innovating a dual-manned submersible operational model [10] Group 2: Research and Exploration Initiatives - The "Fighter" submersible is advancing the "Global Abyss Exploration Plan," organizing the first international joint scientific expedition to the Puysegur Trench for manned deep-sea dives [12] - The "Fighter" team completed China's first manned deep-sea scientific expedition in densely packed Arctic ice, expanding the scope of manned deep-sea operations from "full ocean depth" to "full ocean area" [12] Group 3: Future Projections - By 2026, the cumulative number of dives by China's three manned submersibles is expected to exceed 2000 [14] - In 2025, the "Deep Sea Warrior" conducted 18 dives in the South China Sea's northwest slope underwater cultural heritage protection area, marking the first collaborative operation between manned and unmanned submersibles for efficient underwater shipwreck investigations [13] - During the "14th Five-Year Plan" period, China aims to organize more domestic and international joint scientific expeditions leveraging manned and unmanned deep-sea equipment, enhancing international scientific cooperation and promoting deep-sea research and technology development [17]