来源：央视新闻客户端 深海蕴藏着地球上远未认知和开发的宝藏，要得到这些宝藏，就必须在深海进入、深海探测、深海开发 方面掌握关键技术。 载人深潜 用大国重器解锁中国深度 中国科学院深海所2016年在海南三亚正式运行。4500米级载人潜水器"深海勇士"号和全海深载人潜水 器"奋斗者"号，于2017年和2021年在这里相继交付使用，有力支撑了我国深海考古、深渊科考等领域的 发展。截至今年9月底，"深海勇士"号已累计下潜858次，"奋斗者"号累计下潜441次，下潜次数和运维 能力国际领先。 "十四五"期间，依托"奋斗者"号展开的"全球深渊探索计划"，吸引众多国内外科研团队参与，实现万米 深潜探索常态化，为抢占国际深海科学制高点奠定了坚实基础。 载人深潜 "双子星"勇闯深海无人区 "深海勇士"号和"奋斗者"号，在解锁深海的征途上，如"双子星"般闪耀。那么，这两个大国重器究竟有 何绝招？又有哪些最新的探索计划？ 总台央视记者 周培培：这里是海南省三亚市救助局码头，"深海勇士"号载人潜水器刚刚完成一个航次 的任务靠岸。这位"深海勇士"国庆要去南海出差，进行一个月左右的新航次，对南海西北陆坡一号沉船 遗址开展正式考古发掘。 ...

Core Insights - The article highlights the advancements in China's Arctic scientific research capabilities, particularly through the recent successful mission of the "Snow Dragon 2" icebreaker, which completed an 83-day Arctic scientific expedition [1][6]. Group 1: Changes in Equipment and Capabilities - The "Snow Dragon 2" is equipped with over 120 sets of advanced scientific investigation equipment, significantly increasing from the previous 40 sets, allowing for more efficient and comprehensive data collection [7]. - The icebreaker demonstrated impressive ice-breaking and maneuvering capabilities, allowing it to navigate through thick ice with ease, which enhances operational efficiency and expands research areas [6][7]. - The onboard laboratories have been upgraded to provide a better working environment for scientists, with improved storage and cold storage designs [6][7]. Group 2: Technological Advancements in Research - The use of unmanned and intelligent equipment, such as drones, AUVs (Autonomous Underwater Vehicles), and ROVs (Remotely Operated Vehicles), has increased, allowing for more extensive and detailed data collection [10][13]. - The research capabilities have evolved to include advanced observational parameters, such as metagenomic analysis, enabling researchers to explore cutting-edge scientific questions [13][14]. - The integration of multi-disciplinary approaches in Arctic research is becoming more common, with a focus on comprehensive ecological observations combining atmospheric, oceanic, and ice data [14]. Group 3: Human Resource Development - There has been a significant increase in the number of highly qualified personnel in Arctic research, with many team members now holding doctoral degrees, reflecting a shift towards a more knowledgeable and skilled workforce [14]. - The spirit of patriotism, practicality, innovation, and hard work remains a constant driving force behind the success of China's polar research endeavors [14].

负责该项目现场海试的科考队员、大连海事大学教授李文华表示，第15次北冰洋科学考察期间，"海威 CTD11000"依托"雪龙2"号极地科考破冰船在北极完成极地示范应用，充分验证了国产深海绞车系统的 极地作业能力，将为我国海洋科考事业走向深海和极地提供可靠的技术保障。（完） "海威CTD11000"进行极地示范应用，是中国第15次北冰洋科学考察期间开展的一项科考内容。深海、 极地科考绞车系统用于深海、极地调查仪器的吊放和回收，是科考船的基本配置设备。深海、极地科考 特殊的作业环境和精准的科考需求，对科考绞车系统有着更高的要求，同时传统金属铠装CTD绞车系统 不能满足痕量元素（如铁、锌、锰、钴、铜、铅、镉、汞等）洁净取样要求。 新华社北京9月30日电（记者刘诗平）中国第15次北冰洋科学考察队近日在北极成功完成我国自主研发 的首套全海深痕量金属CTD绞车系统——"海威CTD11000"极地示范应用，验证了国产深海绞车系统的 极地作业能力。 ...

Core Viewpoint - The article discusses the recent procurement intentions of the South China Sea Institute of Oceanology, which includes 28 items of scientific instruments with a total budget of 610 million yuan, aimed at enhancing marine research capabilities [2][3]. Procurement Intentions - The South China Sea Institute of Oceanology plans to procure various advanced instruments, including the MAPPER-20kU airborne water-land detection LiDAR, confocal Raman spectrometer, stable isotope mass spectrometer, and multi-parameter observation systems, with procurement expected between August and October 2025 [3][4][5][6]. Instrument Details - **Stable Isotope Mass Spectrometer**: A high-precision instrument used for analyzing isotopic compositions in various fields such as earth sciences and environmental studies, playing a crucial role in scientific research [4]. - **Confocal Raman Spectrometer**: Combines Raman spectroscopy with laser and confocal microscopy, allowing for high spatial resolution and non-destructive analysis of materials, particularly useful for molecular composition studies [5]. - **Gas Analyzer**: An instrument for analyzing gas compositions, essential for environmental monitoring and industrial control, providing critical data on gas concentrations and types [6]. Specific Procurement Items - **MAPPER-20kU LiDAR**: Designed for detecting underwater topography changes in shallow marine areas, featuring dual-band detection capabilities and high measurement rates [9]. - **Long-term Deep-sea Buoy**: Capable of continuous monitoring of key parameters like temperature and salinity under extreme conditions, with a data transmission capability ensuring timely data availability [9]. - **Confocal Raman Spectrometer (卓立汉光RTS-LTRS)**: Enables high-precision in-situ detection of chemical compositions in various environments, particularly useful for analyzing microplastics and biological membranes [9]. - **GasBenchPlus+IRMS**: A stable isotope mass spectrometer that can measure isotopes in carbonates and seawater, providing valuable data for oceanographic studies [9]. Research Institute Overview - The South China Sea Institute of Oceanology, established in 1959, is a leading marine research institution in China, recognized for its contributions to tropical marine environment dynamics and sustainable utilization of marine biological resources [13][14]. - The institute has developed a comprehensive research system supported by advanced facilities and a high-level research team, achieving significant breakthroughs in marine science [14][15]. Research Platforms - The institute hosts multiple national and provincial key laboratories and research stations, covering various marine science fields, contributing to both fundamental research and national strategic needs [15][16][17]. Conclusion - The procurement of advanced scientific instruments by the South China Sea Institute of Oceanology reflects its commitment to enhancing marine research capabilities and supporting China's marine science development goals [2][3][18].

Core Insights - The joint marine ecological survey conducted by the Third Institute of Oceanography, Ministry of Natural Resources of China, and Indonesian partners focused on the North Sulawesi region, expanding previous research areas [1] - The survey team discovered new shallow hydrothermal vents, which support diverse coral reefs and seagrass beds under extreme conditions, providing a natural laboratory for studying marine ecosystems under climate change [1] - A marine ecological observation network has been established in North Sulawesi, utilizing existing observation stations and new findings to collect valuable continuous data on biodiversity and ecological connectivity [1] Summary by Categories Research Objectives - The joint survey aims to investigate the evolution of typical marine ecosystems under extreme environmental conditions due to climate change [1] Methodology - The survey collected over 500 samples, including corals, plankton, environmental DNA, water, sediments, and microplastics, using various technologies such as temperature and salinity recorders, drone aerial photography, and diving surveys [1] Findings - The discovery of new hydrothermal vents and the presence of high biodiversity in coral reefs and seagrass beds highlight the resilience of these ecosystems in the face of climate change [1]

Core Insights - The National Natural Science Foundation of China announced the project review results for the 2025 funding period on August 27 [1] - The Second Institute of Oceanography, Ministry of Natural Resources, received funding for 25 projects, including various categories of grants [1] Funding Breakdown - The funding includes 1 National Outstanding Youth Science Fund project (Category A), 1 Excellent Youth Science Fund project (Category B), 14 General projects, 7 Youth Science Fund projects (Category C), 1 Shared Voyage Program project, and 1 International (Regional) Cooperation and Exchange project [1] - Notably, the research team led by Zhang Tao was awarded the National Outstanding Youth Science Fund project, while Kong Fansheng received the Excellent Youth Science Fund project [1] Significant Achievements - The Shared Voyage Program project, led by researcher Jin Haiyan and chief scientist Chen Jianfang, marks the first successful approval for such a project at the Second Institute of Oceanography, indicating a new breakthrough in the institute's capacity for major ocean scientific investigations [1]

Core Insights - The "International Decade of Ocean Science for Sustainable Development (2024-2033)" has officially launched its first major scientific plan, led by the East China Normal University’s National Key Laboratory for Estuarine and Coastal Research, focusing on sustainable development solutions for coastal areas [1][2] - The plan aims to address global coastal issues by promoting scientific research on land-ocean interactions, providing systematic solutions for challenges such as sea level rise, coastal erosion, storm flooding, water pollution, and ecological degradation [1] Group 1 - The initiative will implement a closed-loop approach of "monitoring-assessment-solution-sharing," starting with a global coastal survey and establishing an open data information platform [1] - The project will integrate multi-dimensional data on climate change impacts, coastal erosion, ecosystem status, water quality, and flood risks to create a knowledge system for coastal land-sea composite system evolution and ecological environment changes [1] - Practical applications will include developing nature-based solutions to enhance disaster resilience in coastal areas and promoting the protection and restoration of coastal wetland ecosystems [1] Group 2 - The plan is spearheaded by the National Key Laboratory for Estuarine and Coastal Research, collaborating with over 120 experts from more than 40 research institutions across six continents, covering interdisciplinary fields such as hydrodynamics, sedimentary landform evolution, marine biogeochemistry, coastal wetland ecology, data information, and coastal engineering [2] - This initiative marks a significant breakthrough in global coastal governance, following the laboratory's previous success with the "Great River Delta" plan, which was selected for the "United Nations Decade of Ocean Science for Sustainable Development (2021-2030)" [2]

Core Viewpoint - The article discusses the advancements in China's marine research capabilities, highlighting the delivery of the "Tongji" intelligent research vessel and its significance as a state-of-the-art mobile laboratory for oceanic studies [1][2]. Group 1: "Tongji" Research Vessel - The "Tongji" vessel is a 2000-ton next-generation green, silent, and intelligent research ship, set to complete comprehensive sea trials by May 2025, making it a powerful tool for scientific exploration [2]. - It is the first research vessel in China to obtain four intelligent symbols from the China Classification Society's intelligent ship standard i-ship (R1, No, E, I), capable of conducting comprehensive scientific investigations in various marine disciplines [5]. - The vessel is equipped with multiple scientific instruments, including single-beam and multi-beam measurement systems, shallow seismic profiling systems, and underwater remote-operated vehicles (ROVs) [5]. Group 2: Modular Laboratory Design - The onboard modular laboratory utilizes shipping containers as a framework, housing instruments for marine chemistry, biological testing, water quality monitoring, meteorological observation, and rock analysis, allowing for easy loading, movement, and expansion [7]. - Key equipment includes automatic nutrient analyzers, total organic carbon analyzers, inverted phase contrast microscopes, and ultra-low temperature freezers, among others [7]. Group 3: Other Research Vessels - Other notable research vessels include Xiamen University's "Jia Geng" vessel, which is China's first marine research ship designed abroad and built domestically, featuring over 550 square meters of research space [8][10]. - The "Science" vessel from the Chinese Academy of Sciences is the first of its kind with independent intellectual property rights, equipped with various systems for water, atmosphere, and seabed exploration [17][18]. - The "Dream" drilling vessel, designed for ultra-deep water research, includes nine specialized laboratories and is capable of operating in severe weather conditions [31][34].

Core Viewpoint - The "Tongji" ship, China's first self-designed and built intelligent oceanographic research vessel, has been delivered and will conduct multidisciplinary research in the East China Sea and South China Sea, serving as a mobile classroom for students [1][2]. Group 1: Vessel Specifications and Capabilities - The "Tongji" ship measures 81.5 meters in length, 15 meters in width, and 6.9 meters in depth, with a maximum speed of 16 knots and a range of 8,000 nautical miles [2]. - It features a 460 square meter deck operation area, a 320 square meter laboratory area, and living quarters with an average of 10.2 square meters per person, achieving the operational capacity of a 3,000-ton research vessel within a smaller footprint [2]. Group 2: Research and Educational Functions - The vessel can modularly carry various containerized laboratories, remotely operated vehicles (ROVs), and unmanned boats, allowing students to engage in marine geological exploration, ecological sampling, and equipment testing [2]. - It supports major national marine science tasks, including the deployment of seabed observation networks and wind power engineering surveys, enabling students to gain hands-on experience in significant national projects [2].

Core Viewpoint - The event "Polar Knowledge into Campus" aims to promote awareness and understanding of polar science among students and the community, highlighting China's achievements in polar exploration and research [2][5][8]. Group 1: Event Overview - The event took place at Dalian Ocean University, engaging over 500 students and community representatives in discussions about polar exploration [2][5]. - It was organized by the National Oceanic Administration's Polar Research Office, with participation from various governmental and research institutions [2][5]. Group 2: Educational Content - Two promotional videos were shown, showcasing China's 40 years of polar exploration and the construction of the Antarctic Qinling Station [5]. - Experts presented on various topics, including the challenges faced during polar expeditions and advancements in polar research capabilities [5][8]. Group 3: Expert Contributions - Notable speakers included senior engineers and researchers from the Chinese Polar Research Center, who shared firsthand experiences from polar expeditions [5][8]. - The event featured a live video connection with the leader of the 41st Antarctic expedition, emphasizing international collaboration and the concept of a "community of shared future for mankind" [8]. Group 4: Community Engagement - Local officials expressed pride in China's polar achievements and emphasized the importance of community involvement in marine and polar education [2][8]. - The event aimed to inspire students to integrate their personal aspirations with national development goals, reflecting on the significance of polar research in broader scientific endeavors [8].