今年9月，"科艺交融 赤子之歌——纪念人民科学家钱学森归国70周年科学家精神主题剧目创演活 动"启动以来，来自全国"钱学森"科学家精神教育基地联合体以及全国"钱学森班"（院、校）的50多所 大中小学校踊跃报名提交作品，艺术形式包含话剧、音乐剧、情景剧。在上海交大文治堂，各个剧目形 成以"少年钱学森的梦"为主题的汇报演出，其中优秀作品将参与2026年度全国科学家精神主题剧目展演 活动。 记者 徐瑞哲 全新的钱学森归国70周年系列短片《红色故事·馆长说》也同日发布，短片以文物为媒介，由钱永 刚及钱学森图书馆馆内专家讲述钱学森报国历程中的感人故事。 "竭尽努力建设国家，使同胞过上有尊严的幸福生活。"舞台上，由中小学生饰演的钱学森一家四 口，正从美国登上"克利夫兰总统号"邮轮重回故土——这是新剧目《破壁者的越洋归航》的一幕。 思政课搬进实验室 昨天恰逢钱学森诞辰114周年。为纪念这位人民科学家归国70周年，上海交通大学联合各地各方汇 报展示科学家精神主题剧目创演活动。当学子创演科学家剧目，当思政课堂搬进生态实验室，当案例教 学遇见数智技术，上海高校"大思政"持续上新。 思政课化为剧目创演 一块布满孔洞的深海原石，在上 ...

中国经济网青岛12月11日讯（记者 年巍）10日晚，"青春华章 向海图强"大思政课网络主题宣传和互动 引导活动在中国海洋大学举行。 活动紧扣青春爱国奋斗主题，结合新时代海洋强国的伟大实践，通过主题演讲、情景演绎、音乐舞蹈、 互动分享等多种形式，网上网下同上一堂大思政课。 授董跃和"东方红3号"深远海科考队员刘琬馨共讲海洋思政课。(中国经济网记者 年巍/摄) 《七子之歌·威海卫》情景演绎与邓世昌AI形象的跨时空对话，激荡起深沉的家国情怀；时代楷模与英 雄后代共述坚守故事，诠释了平凡中的伟大。随后，青岛港"连钢创新团队"以京剧融合形式展现"东方 大港"的气魄，全运会冠军队伍则彰显出澎湃的青春风采。歌曲《追光者》《我和我的祖国》等节目将 现场氛围推向高潮。 中国海洋大学教 歌曲《我和我的 祖国》将现场氛围推向高潮。（中国经济网记者 年巍/摄） 中国海洋大学校长张峻峰结合100多年来中国海洋大学的办学实践，深情讲述"谋海济国"的接续奋斗。 中国海洋大学教授董跃、中国首位登临南北两极科学家赵进平、"东方红3号"深远海科考队员刘琬馨等 共讲海洋思政课。 中国海洋大学教授于广利、张沛东、陈旭光，青年教师刘欣缘与中国船舶集团 ...

党的二十届四中全会提出，"十五五"时期要"坚持陆海统筹，提高经略海洋能力，推动海洋经济高质量 发展，加快建设海洋强国"。会上，来自政府职能部门及渤海大学、岭南师范大学、盐城师范学院、南 通大学等沿海地区高校和智库的40余名专家，从海洋科技创新、先进制造业集群、零碳园区建设、海洋 经济发展规划等前沿视角，全景式解读"十五五"时期海洋经济发展的多元路径与区域探索。 为更好研究江苏海洋经济发展样本，南通大学还和江苏省通州湾江海联动开发示范区联合成立了江苏长 江经济带研究院实践调研基地。通州湾江海联动开发示范区是伴随我国进入新时代大力发展海洋经济而 诞生的新兴园区。随着长江经济带发展、长三角一体化发展等多重国家战略交汇叠加，通州湾高质量发 展的澎湃动能不断激活，现已落户纳税企业超3200家，集聚12家央企、28家上市企业。 本报讯(记者张晓蕊)12月6日，由南通大学江苏长江经济带研究院、盐城师范学院沿海发展智库、江苏 省通州湾江海联动示范区管委会共同主办的"十五五"推动江苏沿海地区高质量发展迈上新台阶座谈会在 南通通州湾举行。 ...

Core Viewpoint - The construction of a beautiful China is a crucial goal for the comprehensive modernization of the socialist nation, emphasizing the harmonious coexistence of humans and nature [1] Group 1: Regional Economic Layout and Land Space System - The natural resources department aims to optimize the land space development pattern by balancing population, resources, and environmental factors [2] - Policies will be refined to enhance the implementation of the main functional area strategy, promoting differentiated development based on local advantages [2][3] - The department will maintain stability in urbanization areas, agricultural production zones, and key ecological function areas while optimizing specific functional areas [2] Group 2: Land Space Planning and Protection - The focus will be on dynamic assessment and optimization of land space planning, integrating major projects into a unified management system [3] - Strict adherence to the three control lines: farmland protection, ecological protection red lines, and urban development boundaries will be enforced [3] - The goal is to ensure the preservation of 1.865 billion acres of arable land and 1.546 billion acres of permanent basic farmland [3] Group 3: Resource Allocation and Support - The department will enhance the quality and efficiency of natural resource allocation, promoting comprehensive land supply and redevelopment of inefficient land [4] - Provincial governments will be granted greater autonomy in land use management, with a focus on integrated approval processes for various land uses [4] Group 4: Marine Economy and Ecological Protection - The "14th Five-Year" plan emphasizes strengthening marine development and protection, with a focus on high-quality marine economic growth [5] - The department will promote innovation in marine technology and establish platforms for marine research and development [6] - Collaborative efforts will be made to balance marine resource utilization with ecological protection, including the development of marine ecosystems [6] Group 5: Resource Security and National Safety - The natural resources sector is integral to national security, focusing on food, energy, and supply chain security [7] - Emphasis will be placed on protecting farmland and enhancing the quality of agricultural land through strategic planning [7] - The department will implement a new round of mineral exploration strategies to ensure resource security [7] Group 6: Geographic Information and Disaster Management - A new national spatial reference system will be established to support digital China initiatives and enhance disaster monitoring and response capabilities [8] - The department will focus on geological disaster prevention and response, particularly in high-risk areas [8] Group 7: Ecological Protection and Restoration - The department will prioritize the establishment of a natural protection area system, focusing on national parks and ecological restoration [9] - Efforts will be made to enhance the quality of forests and grasslands through large-scale greening initiatives [10] - The development of a market mechanism for ecological compensation and resource rights will be explored to promote sustainable resource management [10]

Core Viewpoint - The article emphasizes the importance of high-quality development of the marine economy in Hainan, aiming to establish Hainan as a "marine strong province" and align with national strategies for marine economic growth and ecological sustainability [1][2][4]. Group 1: Strategic Goals - Hainan aims to achieve high-quality development of its marine economy by focusing on deep-sea technology and industries, with a strategic goal of creating a "new marine Hainan" [1][2]. - The initiative reflects the implementation of the spirit of the 20th National Congress and the directives from President Xi Jinping regarding the construction of Hainan Free Trade Port [1][2]. Group 2: Advantages and Foundations - Hainan possesses unique advantages for marine economic development, including vast marine areas, a strategic location connecting major oceanic routes, and favorable policies such as zero tariffs and low tax rates [2][3]. - The establishment of major scientific projects and the influx of top research institutions and enterprises into Hainan's Sanya Yazhou Bay Science and Technology City provide a solid foundation for marine economic growth [2][3]. Group 3: Development Focus - The development of the marine economy requires a clear strategy that emphasizes resource optimization and the integration of land and sea [3]. - The conference highlighted the need for technological innovation to drive the development of deep-sea industries, focusing on aligning the innovation chain with the industrial chain [3]. Group 4: Key Development Areas - Hainan aims to become a hub for deep-sea technology innovation, a center for modern marine industries, and a high ground for international marine cooperation [3]. - The focus will be on building a multi-layered deep-sea technology innovation system, optimizing marine industry layouts, and enhancing international collaboration to increase Hainan's global influence in marine affairs [3]. Group 5: Sustainable Development - The development of the marine economy must adhere to principles of ecological sustainability, ensuring that economic growth aligns with ecological protection and restoration efforts [4]. - Hainan is committed to implementing marine ecological protection projects and regulating marine aquaculture to promote green development [4].

Core Viewpoint - The Southern Marine Laboratory is leading innovations in marine ranching and deep-sea aquaculture technology, contributing to the modernization of marine fisheries and enhancing food security in China [3][7][72]. Group 1: Innovations in Marine Ranching - The Southern Marine Laboratory, in collaboration with Sun Yat-sen University, has developed the "Zhuhai Qin," a new digital intelligent deep-sea aquaculture platform, which will be operational by December in the Zhuhai area [11][12]. - This platform addresses the challenges of traditional cages in harsh sea conditions, offering strong typhoon resistance and lower construction costs, positioning it as a "smart aircraft carrier" for marine aquaculture [13][15]. - The laboratory is also developing a modern comprehensive service platform named "Circumference," aimed at integrating production, living, and ecological functions in marine ranching [25][28]. Group 2: Technological Advancements - The laboratory is advancing a national key research project focused on efficient seawater pond aquaculture technology and ecological farming models, collaborating with nine research institutions [30][31]. - Breakthroughs in breeding technologies for the Pacific white shrimp have led to the cultivation of five new national varieties, significantly reducing reliance on imported shrimp seeds [44][46]. - The laboratory's innovations have resulted in an 80% increase in growth rates and a doubling of disease resistance in cultivated shrimp, with annual sales exceeding 1 trillion shrimp larvae [50][52]. Group 3: Industry Development and Economic Impact - The Southern Marine Laboratory and Zhuhai Marine Group are working together to establish a large-scale sea bass breeding and aquaculture industry, aiming for a 10 billion yuan industry cluster [55][61]. - The laboratory has signed contracts for 13 aquaculture platforms, generating over 100 million yuan in economic benefits for the Zhuhai marine ranching equipment industry [24][25]. - The establishment of high-level scientific platforms, such as the "China-ASEAN Marine Aquaculture Technology" joint laboratory, supports a complete innovation chain from basic research to international cooperation [65][68].

Core Viewpoint - The underwater robotics market in China is expected to experience rapid growth driven by government policies and technological advancements, with the market projected to reach $14 billion by 2024 and $140 billion by 2030, reflecting a CAGR of approximately 46.27% [5][15]. Market Overview - The global underwater robotics market is anticipated to grow from $9.4 billion in 2024 to over $60 billion by 2030, with a CAGR of around 36.30% [5][13]. - In 2024, the application structure of China's underwater robotics market will be dominated by marine engineering (35%), aquaculture (20%), scientific research (10%), and underwater entertainment (10%) [5]. Technology Development - Underwater robots are categorized into ROVs, AUVs, and ARVs, with AUVs expected to account for 51% of the global market by 2024 [5][8]. - The technology barriers for underwater robots are high, with a trend towards lightweight, integrated, and intelligent designs [6][27]. Industry Participants - Key players in China's underwater robotics sector include research institutions like the Shanghai Jiao Tong University Underwater Engineering Research Institute and private companies such as Deep Blue and Boya Engineering [5][41]. - The industrial-grade underwater robots dominate the market, accounting for about 90% of the total market share in China [19]. Product Classification - Underwater robots can be divided into industrial-grade and consumer-grade categories, with industrial-grade robots used for tasks like underwater inspections and scientific research, while consumer-grade robots cater to recreational activities [11][22]. Special Applications - Special underwater unmanned vehicles are emerging as crucial components in marine defense, with advancements in long-endurance and deep-sea capabilities [24]. Material and Design - The materials used in underwater robots are evolving to meet high demands for corrosion resistance, lightweight, and structural integrity, with titanium alloys and composite materials being preferred [28][32]. Power and Propulsion Systems - The propulsion systems of underwater robots are critical for operational efficiency, with various technologies such as propellers, hydraulic systems, and magnetic fluid propulsion being utilized [34]. Communication and Navigation - Sonar systems are essential for underwater robots, facilitating communication, navigation, and detection tasks [35].

Group 1: Marine Exploration and Resources - The "14th Five-Year Plan" emphasizes the importance of marine development, protection, and the promotion of a high-quality marine economy to build a strong marine nation [1] - The "Haimen" cold spring area in the South China Sea is identified as a significant site for the collection of combustible ice, which is recognized as a future alternative energy source with global reserves twice that of oil, coal, and natural gas combined [5][12] - The "Haimen" deep-sea remotely operated vehicle has over 90% domestic production rate and can dive to depths of 4,500 meters, showcasing advancements in deep-sea exploration technology [5][9] Group 2: Technological Advancements in Shipbuilding - The second domestically produced large cruise ship, "Aida Huacheng," is nearing completion with an 85% progress rate, featuring a length increase of 17 meters and a total tonnage increase of 0.64 million tons [16][19] - The construction efficiency of "Aida Huacheng" has improved by approximately 20% due to innovative technologies and the use of prefabricated cabin technology, allowing for faster assembly [19][21] - The cruise ship will have 2,838 cabins, with over 1,100 utilizing prefabricated technology, reducing the overall interior installation period by 8 months compared to the first ship [21] Group 3: Future of the Cruise Industry in China - The first large domestic cruise ship, "Aida Modu," has successfully completed multiple voyages, indicating a growing domestic cruise market [23][25] - By 2030, China is projected to become a major global cruise market with an estimated 10 million tourists, and by 2035, the cruise industry is expected to exceed 400 billion RMB in annual economic scale [27]

Core Insights - The global underwater robotics market is projected to grow from $9.4 billion in 2024 to over $60 billion by 2030, with a CAGR of approximately 36.30%. China's market is expected to increase from $1.4 billion to $14 billion, with a CAGR of 46.27% [1][2] Market Overview - In 2024, the application structure of China's underwater robotics market will include marine engineering (35%), aquaculture (20%), scientific research (10%), and underwater entertainment (10%) [2] Technological Development - Underwater robots are composed of ground operating systems, communication navigation systems, motion control systems, and power propulsion systems. Industrial-grade underwater robots face harsher working environments and diverse task requirements, leading to higher technical barriers. Consumer-grade robots are moving towards integration and lightweight designs [3] Investment Recommendations - With policy support and technological advancements across the underwater robotics industry chain, the market is expected to experience rapid growth. Key companies in the industry include: 1. Assembly: China Shipbuilding (600150.SH), China Ship Defense (600685.SH) 2. Suppliers: Titanium alloy: Western Superconducting (688122.SH), BaoTi (600456.SH), Western Materials (002149.SZ), Jintian Titanium Industry (301277.SZ); Carbon fiber: Guangwei Composite (300699.SZ), Zhongjian Technology (300777.SZ), Zhongfu Shenying (688295.SH); Communication systems: China Marine Defense (600764.SH), Zhongke Hai Xun (300810.SZ) [4]

Group 1 - The articles highlight the dedication and passion of journalists in their pursuit of truth and storytelling, emphasizing the importance of their work in society [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] - Various journalists share personal experiences that illustrate the challenges and rewards of their profession, including live reporting, in-depth interviews, and the emotional impact of their stories [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] - The narratives reflect a commitment to social responsibility, with journalists aiming to drive change and raise awareness about important issues through their reporting [6][10][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] Group 2 - The articles emphasize the evolving nature of journalism, with many reporters adapting to new technologies and platforms, such as live streaming and social media [19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] - There is a focus on the emotional and human aspects of reporting, showcasing how journalists connect with their subjects and the impact of their stories on audiences [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37] - The importance of storytelling in journalism is highlighted, with many journalists expressing their belief that the most compelling stories often come from everyday experiences and ordinary people [28][29][30][31][32][33][34][35][36][37]