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新突破!我国探秘冰海不停步 蛟龙号“硬核破冰”更有“潜力”
Yang Shi Wang· 2025-10-04 02:33
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]
中国成功实现首次载人深潜北极冰区下潜
Zhong Guo Xin Wen Wang· 2025-10-04 00:42
原标题:中国成功实现首次载人深潜北极冰区下潜 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。(记者 阮煜琳) 记者从自然资源部获悉,2025年7月15日,"深海一号"船携"蛟龙"号从青岛启航,执行中国大洋92 航次第一航段,于9月8日返回青岛。该航次期间,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调查和CTD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,成功实现了中国首次 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 ...
创纪录!“蛟龙”号在北极成功完成10余次载人深潜
Xin Hua She· 2025-10-03 09:25
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。 "蛟龙"号在北极冰区载人深潜。新华社记者刘诗平 摄 深潜归来的"蛟龙"号正被回收至母船"深海一号",右前方为提供安全保障的"雪龙2"号。新华社记者刘 诗平 摄 本次科考获得了大量有价值的科学认知: ——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差异显著,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图谱和开展生物多样性保护提供强有力支撑。 这是"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,成功完成我国首次北极冰区载 人深潜,并首次实现双潜器——"蛟龙"号载人潜水器和ROV(无人遥控潜水器)在北极海域水下协同作 业,显示我国深海进入和深海探测能力持续增强。 中国大洋92航次第一航段由"深海一号"携"蛟龙"号于2025年7月15日从青岛起航,9月8日返回青岛。 在"雪龙2"号极地科考破冰船破冰保障下,本航段在北极海域进行了 ...
新版阳澄湖大闸蟹防伪标识发布 多条品蟹游线同步推出
Su Zhou Ri Bao· 2025-09-27 00:28
昨天(9月26日)上午,"蟹起阳澄 味誉全球"2025苏州阳澄湖大闸蟹开捕推介活动在苏州工业园区 阳澄湖半岛旅游度假区举行。 此外,全新阳澄湖大闸蟹专用包装与专卖店统一店招亮相,《苏州阳澄湖大闸蟹质量等级》标准正 式推出,《苏州阳澄湖大闸蟹品质特征蓝皮书》系统发布,推动阳澄湖大闸蟹品牌建设更加标准化、科 学化、高端化。 据现场文旅推荐官介绍,苏州巧妙串联大闸蟹美食与江南文化旅游体验,推出多条精品品蟹旅游线 路。园区阳澄湖旅游公司发布的"交个螃友"秋日焕新季系列主题活动,将蟹农、蟹市、蟹节与旅游服务 深度融合,为游客提供更丰富、更便捷的沉浸式品蟹之旅,进一步激活区域文旅消费新动能。 据介绍,区分防伪专用标识是为了区分不同的养殖区域。蟹壳红防伪专用标识用于阳澄湖围网养殖 区域,蟹壳青防伪专用标识用于高标准池塘养殖区域。 为促进阳澄湖大闸蟹养殖业发展,促进消费拓展,活动现场,第二届苏州"阳澄湖杯"蟹王大赛同步 启动,各路养蟹高手、挑蟹能手可以积极参赛一展身手。 据介绍,从抽样调查情况来看,今年大闸蟹长势良好,品质上乘,预计全年阳澄湖大闸蟹产量在 1.035万吨左右,其中围网养殖区域面积1.57万亩,产量预计在155 ...
防范代办骗局 呵护创业热情
Jing Ji Ri Bao· 2025-08-28 22:11
Group 1 - The emergence of fraudulent posts on social media platforms offering "agency services for university student entrepreneurship subsidies" targets eager-to-start students, leading to financial losses and potential legal risks for many [1] - Various local governments have introduced supportive policies for university students' entrepreneurship, including incubation spaces, tax reductions, and one-stop registration services, aimed at alleviating employment pressure and fostering innovation [1] - The fraudulent activities undermine the enthusiasm and confidence of students in entrepreneurship and erode the credibility of supportive policies [1] Group 2 - Regulatory authorities need to enhance law enforcement collaboration and establish long-term governance mechanisms to combat the "agency subsidy" scams [2] - Social media platforms should implement strict content review processes and utilize big data and AI technologies for real-time monitoring and analysis to identify misleading advertisements [2] - Educational institutions should improve policy interpretation training and practical guidance to help students apply for subsidies through legitimate channels, thereby increasing awareness and prevention of fraud [2]
机器狗“电工”上岗
Core Viewpoint - The introduction of quadruped inspection robots in the Xiong'an New Area's underground cable tunnels significantly enhances operational efficiency and safety in power supply management. Group 1: Technology and Functionality - The quadruped inspection robot, weighing approximately 40 kg and standing 1.4 meters tall, is equipped with visible light and infrared cameras for real-time monitoring of the tunnel environment and cable conditions [2][4]. - The robot can autonomously navigate and perform inspections over a distance of up to 6 kilometers, with a normal walking speed of 0.8 meters per second and a "hurry mode" speed of 2 meters per second [2][5]. - It features gas detection capabilities, temperature and humidity monitoring, and can conduct partial discharge detection using its mechanical arm [3][6]. Group 2: Operational Efficiency - The use of four robots can complete inspections of the 11.75-kilometer tunnel section in approximately three to four hours, compared to the 22 hours required for a two-person manual inspection [5][6]. - The robots operate in a fully 5G-enabled environment, allowing for real-time video transmission and immediate adjustments to their routes if necessary [5][8]. Group 3: Integration of Technologies - The project integrates 5G technology, digital twin systems, and AI capabilities, creating a comprehensive smart operation network with 278 AI cameras for enhanced monitoring and defect detection [7][8][9]. - The digital twin system allows for remote control and monitoring of the robots, facilitating a shift towards intelligent inspection methods [7][9]. Group 4: Safety and Risk Management - The robots can assess potentially hazardous environments, such as those with toxic gases, before human personnel are deployed, thereby reducing risks associated with manual inspections [6][8].
因神似溥仪被AI识别为溥仪本人,安徽小伙靠一张脸吸粉60万
Xin Lang Cai Jing· 2025-08-15 11:21
Core Viewpoint - The article discusses the rise to fame of a young man named Fu Qiang, who resembles the last emperor of China, Puyi, and has gained popularity on social media after a viral video shot in the Forbidden City [1][3]. Group 1: Background and Rise to Fame - Fu Qiang, born in 1996 in Anhui, has worked various jobs before becoming a full-time content creator after a video shot in the Forbidden City went viral in 2024, garnering over 10 million views [3][5]. - His resemblance to Puyi was first noted during his school years, but it became a significant aspect of his identity after he started creating content [3][5]. Group 2: Content Creation and Engagement - Fu Qiang actively engages with his audience, often receiving comments about his likeness to Puyi, which has led to increased attention and over 600,000 followers on social media [11]. - He invests in his appearance to enhance his resemblance to Puyi, purchasing a Zhongshan suit and round glasses, and dedicates time to studying historical content related to Puyi [11][12]. Group 3: Future Plans and Challenges - Despite facing criticism, Fu Qiang remains focused on his content creation, planning to delve deeper into historical narratives related to Puyi and the places he frequented [12]. - He expresses a desire to collaborate with his brother, who also resembles Puyi's brother, Pujie, to create more historical-themed content [12].
酷似溥仪男子收到横店邀约,近1月涨粉超25万
Qi Cha Cha· 2025-08-15 06:14
安徽小伙因神似溥仪获赞百万,AI识别他的照片为末代皇帝"溥仪",目前已收到横店等拍摄邀约。 企查查APP显示,中国香港一家私人股份有限公司已成功注册溥仪商标,国际分类涉及广告销售、医疗 园艺、科学仪器等。第三方数据显示,酷似溥仪男子短视频账号近1月新增粉丝超25万。 (原标题:酷似溥仪男子收到横店邀约,近1月涨粉超25万) ...
新北洋(002376) - 2025年8月6日投资者关系活动记录表
2025-08-07 04:02
Group 1: Company Development and Changes - The company has undergone significant changes since its second entrepreneurship began in 2015, focusing on "unmanned and fewer people" as its main direction [3] - Three major changes in the company's fundamentals and growth logic: 1. The development stage has shifted, moving past the most difficult period [3] 2. The business structure has transformed, creating a broader growth potential with a strategic layout of "one body, two wings, and eight major businesses" [3] 3. The growth model has evolved, ensuring sustainable and predictable future performance [3] Group 2: Financial Performance - In 2023, the company achieved profitability, marking a turning point in its development [4] - Since the 2024 semi-annual report, the net profit has increased by over 50% for four consecutive reporting periods [4] - The expected net profit for the first half of 2025 is between 34.7 million and 38.2 million yuan, representing a year-on-year growth of 100%-120% [4] Group 3: International Expansion - The company has pursued a dual-market strategy since its inception in 2002, expanding both domestically and internationally [4] - In 2024, overseas business revenue reached 992 million yuan, a 24% increase year-on-year, accounting for over 40% of total revenue [6] Group 4: Software and Technology Capabilities - The company has developed strong software capabilities alongside its hardware products, supported by a software team of approximately 300 people [7] - The company has created cloud platform systems for new retail operations, logistics automation, and equipment maintenance services [7] Group 5: New Retail Operations - The company has a competitive edge in new retail operations through technological and model innovations, including a dedicated team for the "self-service retail cloud platform" [8] - The business strategy combines public and commercial points, integrating with government functions to access areas typically unavailable to commercial operators [9] Group 6: Logistics Automation - The company focuses on intelligent logistics equipment and solutions, providing a full industry chain solution that includes core components and operational services [11] - The company leads the market in single-item separation and linear sorting machines, significantly reducing labor costs in sorting operations [11]
杜绝骚扰营销需社会各方共同发力
Ren Min Wang· 2025-07-06 01:31
Core Viewpoint - The case of a Shanghai citizen suing a bank for harassment calls and winning compensation highlights the need for a multi-faceted governance system to combat marketing harassment, rather than relying solely on individual consumer action [1][2][3] Group 1: Consumer Rights and Challenges - Individual consumers face high costs and risks when pursuing legal action against harassment calls, as evidenced by the lengthy process and difficulty in gathering evidence [2] - The majority of consumers tend to endure harassment silently or respond passively, revealing a significant gap between the "silent majority" and the "assertive minority" [2] Group 2: Corporate Responsibility - The lack of corporate responsibility is a fundamental reason for the persistence of harassment calls, with banks and telecom operators benefiting from aggressive marketing practices [2] - Companies often prioritize performance over ethical marketing practices, leading to the exploitation of customer data for aggressive sales tactics [2] Group 3: Regulatory and Legal Framework - Current consumer protection and personal information laws have limitations in execution, with unclear standards for identifying harassment calls and penalties for violations [3] - Regulatory bodies need to establish stricter enforcement measures and clearer definitions to deter companies from engaging in harassment practices [3] Group 4: Technological Solutions - The misuse of technology contributes to the proliferation of harassment calls, necessitating the implementation of advanced systems for automatic call interception and monitoring of suspicious dialing behavior [3] - A robust tracing mechanism for harassment calls is essential to hold responsible parties accountable [3] Group 5: Collective Action for Change - The victory of the consumer in this case serves as a catalyst for broader consumer rights advocacy, emphasizing the need for collective efforts from businesses, regulators, and technology providers to create a more transparent and accountable environment [3]