【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 格隆汇10月11日｜自然资源部："深海一号"船携"蛟龙"号载人潜水器从青岛起航，执行中国大洋92航次 第一航段任务，于9月8日返回青岛。航次期间，在"雪龙2"号船破冰保障下，于北极海域完成了10余 次"蛟龙"号载人深潜、ROV(无人遥控潜水器)调查和CTD(温盐深剖面仪)采水等作业。 本航次是"蛟 龙"号完成国产化升级改造，继南海海试之后正式进入极区作业，成功实现了我国首次载人深潜北极冰 区下潜、首次有人/无人双潜器极区水下协同作业，深海进入和深海探测能力持续增强，充分体现我国 深海科技自立自强。 (责任编辑：宋政 HN002) ...

"蛟龙"号下潜作业现场。国家深海基地管理中心供图 本航次是"蛟龙"号完成国产化升级改造，继南海海试之后正式进入极区作业，成功实现了我国首次载人深潜 北极冰区下潜、首次有人/无人双潜器极区水下协同作业，深海进入和深海探测能力持续增强，充分体现我 国深海科技自立自强。在科学认知方面，一是通过对调查海域高清影像资料的 AI识别，初步研究发现，北 极部分海域底栖生物密度、生物多样性、个体体型在几十至上百公里空间范围内显著差异，可能与海底地 形地貌及水深有关，获得的数据和资料为绘制极区海域的生物多样性谱图和开展生物多样性保护提供了强 有力支撑。二是发现了疑似麻坑、溶蚀孔洞、碳酸盐岩、多个相近的大规模条带状贝类遗迹，表明调查区 可能存在历史性的冷泉喷发，为北极地区在地质历史时期的甲烷运移通道研究提供关键信息。三是通过载 人潜水器精细调查，将有效提升人类对北极深海生物多样性分布规律、生态系统适应性机制等方面的科学 认知。（部讯） 本报讯 7月15日，"深海一号"船携"蛟龙"号载人潜水器从青岛起航，执行中国大洋92航次第一航段任务，于 9月8日返回青岛。航次期间，在"雪龙2"号船破冰保障下，于北极海域完成了10余次"蛟龙"号 ...

获取高完整度的北极深海样品 "蛟龙"号在北冰洋开展载人深潜科考作业，既是中国第15次北冰洋科学考察的一部分，也是中国大洋92 航次第一航段任务的主要内容。 国家深海基地管理中心副主任许学伟表示，"深海一号"在"雪龙2"号极地科考破冰船保障下，"蛟 龙"号、ROV（无人遥控潜水器）在北极共完成10余次下潜调查，探索形成了极地密集冰区"两船一潜 器"、少冰区"一船两潜器"的作业模式，深海进入和深海探测能力持续增强。 "'蛟龙'号采集了大量的岩石、沉积物和海水样品，获得了海蛇尾、海葵、海鞘、海蜘蛛等生物样 品。"国家深海基地管理中心助理研究员李梦娜说，"蛟龙"号载人深潜获取的高完整度的生物样品，既 丰富了我国极地标本资源共享平台，也有利于后续形态鉴定和科学研究。 0:00 "蛟龙"号载人潜水器日前在北极顺利完成10余次载人深潜，看到了一个丰富多样的海底动物世界，采集 了高完整度的深海生物样品。同时，创新开展北极深海生物调查，探索了深海生物多样性调查和研究的 新方式。 "蛟龙"号载人潜水器在北极冰区下潜。新华社记者刘诗平 摄 深潜海域生物多样性较高 "蛟龙"号载人潜水器拍摄的深海生物——鳐鱼。（国家深海基地管理中心供 ...

Core Insights - The article highlights the advancements in China's aerospace and marine exploration capabilities, showcasing the successful flight of the J-20 stealth fighter and the collaborative underwater operations of the "Jiaolong" manned submersible and an unmanned submersible [1][5]. Aerospace Industry - The J-20, China's first fifth-generation stealth fighter, has high stealth, situational awareness, and maneuverability, significantly enhancing strike success rates and enabling integrated operations with other aerial platforms [1][5]. - The J-20's maiden flight occurred on January 11, 2011, marking a milestone in China's aviation history, reflecting two decades of development in the aerospace industry [3][5]. - The successful development of the J-20 positions China among a select group of nations capable of independently developing stealth fighter jets, representing a historic leap in its aviation capabilities [5]. Marine Exploration Industry - The 15th Arctic Ocean scientific expedition marked China's largest Arctic research mission to date, involving the "Xuelong 2," "Jidali," "Shenhai Yihao," and "Tansuo Sanhao" vessels [5][10]. - The "Jiaolong" manned submersible and an unmanned submersible conducted the world's first underwater collaborative operations in polar regions, enhancing data comparability and operational efficiency [6][8]. - The expedition collected a significant number of biological samples, totaling 183 items across 12 categories, and filled gaps in high-latitude oceanographic surveys [10][12]. - The research improved understanding of the formation mechanisms of "marine snow" in the Arctic, contributing to ecological studies related to sea ice retreat [14].

来源：央视新闻客户端 中国第15次北冰洋科学考察完成考察任务。除了"蛟龙"号在北极冰区的首次下潜，这次任务还有另一个 突破，就是完成了全球首次极区载人与无人潜水器的水下协同作业。 在第15次北冰洋科学考察过程中，深海一号科考船搭载的"蛟龙"号载人潜水器与无人遥控潜水器，在北 极海域开展全球首次极区水下协同作业。 "蛟龙"号北极首潜主驾驶 傅文韬：因为"蛟龙"号作为载人潜水器，在水下从来都是单点作业，我们这 次就拓展了它的作业能力。我们尝试了"蛟龙"号和无人遥控潜水器共同作业，这就要解决包括通信、定 位等多方面的问题，然后再考虑下一步联合作业的问题。 "蛟龙"号与无人潜水器于8月14日完成首次携手下潜，对水下精准定位和通信功能进行测试，对双潜水 器水下作业模式进行了验证。8月15日完成的第二个潜次，则开展了双潜器水下联合作业，使用无人潜 水器拍摄了"蛟龙"号在海底进行水下生物、沉积物取样的视频；"蛟龙"号向无人潜水器转交了岩石、作 业标记物等物品；双潜水器还互相拍摄了彼此深海视频影像。 国家深海基地管理中心深海工程技术中心副主任 李德威：通过载人潜水器与无人遥控潜水器ROV协同 作业，可以实现1+1 >2的效果 ...

在国家重点研发计划项目支持下，"蛟龙"号开展升级改造。本航次是"蛟龙"号完成国产化升级改造、继南海海试之后正式进入极区作业，创新 实现冰区双船（"雪龙2"号和"深海一号"）协同作业，实现了我国首次北极冰区载人深潜、首次有人/无人潜水器极区水下协同作业，显示我国 深海进入和深海探测能力持续增强，充分体现深海科技自立自强。 "蛟龙"号在极区高纬度冰区，验证了锂电池、视像系统、捷联惯导等国产化设备在极区复杂环境中的下潜作业能力，提升了潜水器在极区作业 的自主性和安全性，为我国开展极地环境调查与前沿科学研究提供了坚实的技术支撑。 复杂环境下开展精细综合调查 记者："蛟龙"号继在太平洋、印度洋和大西洋深潜之后首次在北冰洋下潜。北冰洋纬度高、气候寒冷和多冰，下潜有哪些特殊之处？ 许学伟：在北极，"蛟龙"号面临风、浪、流、冰、雾、寒等诸多复杂作业环境，很多时候是多重环境因素叠加，尤其是在海冰密集度高的冰区 作业，要选择合适的下潜作业点，综合考虑浮冰漂浮情况，定点上浮至水面，这些都与非极地海区深潜不同。 "蛟龙"号针对极地特殊环境开展了极区适应性改造，比如加装了多波束以探测极地海面浮冰，加装了二次抛载装置以控制潜水器上浮速度 ...

Core Insights - The article highlights China's successful completion of its 15th Arctic scientific expedition, marking the largest scale of such an endeavor to date [1][19] - A significant achievement during this expedition was the first manned deep-sea dive in the Arctic ice zone using the "Jiaolong" submersible, indicating a new phase in China's deep-sea exploration capabilities [3][5][7] Group 1: Expedition Overview - The expedition involved four vessels: "Snow Dragon 2," "Polar," "Deep Sea One," and "Exploration Three," showcasing China's commitment to Arctic research [1][19] - The expedition reached a record latitude of 77.5° North, filling a gap in high-latitude oceanic research for China [21] Group 2: Technological Innovations - The "Jiaolong" submersible's successful dive represents a breakthrough in China's deep-sea exploration, transitioning from "full ocean depth" to "full ocean area" operations [7] - The expedition featured the world's first underwater collaborative operation between manned and unmanned submersibles in the Arctic region, enhancing operational capabilities [8][10] Group 3: Scientific Discoveries - The expedition collected a diverse range of biological samples, including 183 specimens across 12 categories, contributing valuable data to marine biology [21] - AI technology was utilized for real-time biological identification during the expedition, combined with environmental DNA analysis to enhance accuracy [14][16] - The study revealed significant variations in benthic organism density and biodiversity across different spatial scales in the Arctic [18] Group 4: Environmental Insights - The expedition improved understanding of the formation mechanisms of "marine snow," a phenomenon observed in deep-sea environments, which is crucial for studying the Arctic ecosystem's response to climate change [23]

Group 1 - The "Jiaolong" manned submersible successfully completed over 10 manned dives in the Arctic region, marking China's first manned deep dive in Arctic ice areas [3][5] - This operation follows the domestic upgrade of the "Jiaolong" submersible and its previous sea trials in the South China Sea, indicating an enhancement in China's deep-sea exploration capabilities [5] - The operation also featured the first underwater collaboration between the "Jiaolong" manned submersible and an ROV (remotely operated vehicle) in the Arctic waters, showcasing advancements in underwater operational synergy [5] Group 2 - The WTT World Table Tennis China Grand Slam is ongoing, with the mixed doubles final held on October 3, where the Chinese duo Wang Chuqin/Sun Yingsha won the championship [8] - The tournament continues with various matches scheduled for October 4, including women's singles semifinals and men's doubles finals, featuring prominent players like Sun Yingsha and Wang Chuqin [9]

新华社记者 刘诗平 摄 记者10月3日从自然资源部了解到，在日前进行的中国大洋92航次第一航段中，"蛟龙"号载人潜水器实现我国首次北极冰区载人深潜，并在北极海 域成功完成了10余次载人深潜。 新华社记者 刘诗平 摄 8月12日，"蛟龙"号深潜归来。 记者10月3日从自然资源部了解到，在日前进行的中国大洋92航次第一航段中，"蛟龙"号载人潜水器实现我国首次北极冰区载人深潜，并在北极海 域成功完成了10余次载人深潜。 新华社记者 刘诗平 摄 8月11日，"蛟龙"号在北极冰区准备下潜（无人机照片）。 8月11日，"蛟龙"号深潜归来回收至母船"深海一号"（无人机照片）。 记者10月3日从自然资源部了解到，在日前进行的中国大洋92航次第一航段中，"蛟龙"号载人潜水器实现我国首次北极冰区载人深潜，并在北极海 域成功完成了10余次载人深潜。 新华社记者 刘诗平 摄 记者10月3日从自然资源部了解到，在日前进行的中国大洋92航次第一航段中，"蛟龙"号载人潜水器实现我国首次北极冰区载人深潜，并在北极海 域成功完成了10余次载人深潜。 8月7日，科考队员将ROV（无人遥控潜水器）放入水中。 ...

Core Insights - The "Jiaolong" manned submersible successfully conducted China's first manned deep dive in the Arctic ice zone during the 92nd ocean expedition, marking a significant advancement in deep-sea exploration capabilities [1][2] - The expedition demonstrated the effectiveness of domestic upgrades to the "Jiaolong" submersible, enhancing its operational autonomy and safety in extreme polar conditions [2][3] Group 1: Mission Overview - The "Jiaolong" submersible, along with the "Shenhai Yihao," completed over 10 manned deep dives in the Arctic Ocean during the expedition, which lasted from July 15 to September 8 [2] - This mission was supported by national key research and development projects, showcasing China's growing capabilities in deep-sea exploration and technology independence [2][3] Group 2: Technical Enhancements - The "Jiaolong" underwent significant upgrades, including the installation of lithium batteries and advanced imaging systems, which were tested successfully in the Arctic's complex environment [2][3] - Modifications included the addition of multi-beam sonar for detecting ice and a secondary release device to control ascent speed, improving navigation and positioning accuracy [3] Group 3: Collaborative Operations - The mission marked the first instance of underwater collaborative operations between the "Jiaolong" and an ROV (remotely operated vehicle), enhancing sampling capabilities and operational efficiency [3] - The synergy between manned and unmanned systems is expected to improve future underwater operations and expand the scope of deep-sea research [3] Group 4: Scientific Discoveries - The expedition yielded high-quality biological samples, which are crucial for subsequent morphological identification and scientific research [4] - AI analysis of high-definition imagery revealed significant variations in benthic biodiversity and individual sizes across the surveyed Arctic regions, contributing to understanding the impacts of climate change on deep-sea ecosystems [5] - The discovery of potential historical cold spring eruptions and methane migration pathways provides valuable geological insights into the Arctic region [5]