央视网消息：每天8点，央视网为您梳理24小时内发生在咱们身边的大小事儿。 ·国防部新闻发言人就境外炒作"正义使命-2025"演习答记者问：我们绝不接受任何人任何势力以维护台海和平为由，束缚我们遏制"台独"分裂活动的手 脚；绝不允许任何人任何势力打着和平的幌子，干涉中国内部事务，祸乱台海。 ·元旦假期首日，全社会跨区域人员流动量超2亿人次。 ·1月2日全国铁路预计发送旅客1260万人次。 ·瑞士酒吧爆炸事件已造成约40人死亡，另有115人受伤，其中大部分伤势严重。目前暂无嫌疑人被捕，基本排除恐袭。 ·一名中国女子在悉尼被巨浪卷入海中丧生。 ·俄罗斯侦查委员会：乌克兰无人机在跨年夜袭击赫尔松地区一家咖啡馆和一个酒店，已造成27人死亡，另有31人受伤。 ·中国"人造太阳"实验找到突破密度极限的方法。 ·2026年元旦档电影票房破5亿元。 ·娄底舰官宣！海军052D型导弹驱逐舰上新。 ·"深海一号"产量达到陆地中型油田规模。 ·2026年首个"超级月亮"将于1月3日18时03分现身夜空。 ·一架客机在韩国济州岛起飞前冒烟，包括乘客和机组人员共122人被紧急疏散。 ·美国2025年超1.46万人死于枪支暴力。 ·印度中 ...

【重点关注】 ·中国"人造太阳"实验找到突破密度极限的方法 ·元旦假期首日交通出行人数超2亿人次 ·港股开年大涨恒指涨2.76% 科指涨4.00% 【国内要闻】 ·1月2日，中国科学院合肥物质科学研究院等离子体物理研究所科研团队宣布，有"人造太阳"之称的全 超导托卡马克核聚变实验装置（EAST）实验证实托卡马克密度自由区的存在，找到突破密度极限的方 法，为磁约束核聚变装置高密度运行提供了重要的物理依据。相关研究成果发表在国际学术期刊《科学 进展》上。 ·中国海油1月2日宣布，我国海上最大气田"深海一号"近期完成投产以来的第100船原油外输工作，2025 年气田油气总产量突破450万吨油当量，与陆地中型油田产量规模相当。 ·从交通运输部获悉，元旦假期首日（1月1日），全社会跨区域人员流动量为20747.5万人次，同比增长 20.3%。 ·从中国国家铁路集团有限公司获悉，1月1日，全国铁路发送旅客1856万人次，运输安全平稳有序。1月 2日，全国铁路预计发送旅客1260万人次，计划加开旅客列车785列。 ·1月2日至3日，我国中东部地区阳光将陆续上线，但西北地区东部和西南地区东部等地仍会被阴雨雪天 气笼罩。随着寒 ...

Core Insights - Central enterprises are expected to enhance their roles in serving the national economic development and improving people's livelihoods, contributing significantly to China's modernization efforts [1] Group 1: Strengthening Scale and Capability - Central enterprises have seen their total assets exceed 90 trillion yuan, with significant advancements in various projects such as the world's first commercial supercritical carbon dioxide power generation unit and the largest green hydrogen-ammonia integrated project [2] - The focus on quality improvement and value creation has led to a stable economic performance, with R&D expenditures surpassing 5 trillion yuan and investments in emerging industries growing at an annual rate of over 20% [2] - The number of technology talents has increased by nearly 50%, enhancing the scale, value creation capability, and brand influence of central enterprises [2] Group 2: Industrial Upgrading and Innovation - Central enterprises are actively promoting industrial innovation through technological advancements, with 438 technology breakthroughs reported this year [3] - Key projects such as the "Deep Sea No. 1" phase II and "Guohe No. 1" demonstration project have improved the self-sufficiency of the industrial chain [3] - The implementation of AI technologies has led to over 800 application scenarios and the establishment of 1,854 smart factories, driving digital transformation [3] Group 3: Strategic Function and Governance - The year marks the completion of major reforms in state-owned enterprises, with nine new central enterprises established to enhance strategic functions [4] - The restructuring efforts have led to the establishment of a mobile phone safety recycling system and the recycling of retired photovoltaic components [4] - Governance has become more standardized and efficient, with management levels controlled within four tiers and improved procurement transparency [5]

Core Viewpoint - The implementation of the Hainan Free Trade Port's closure operation is set to reshape the island's industrial logic, leading to a new Hainan characterized by higher technological content and a more solid industrial foundation [2][28]. Trade Policy Changes - Starting December 18, 2025, Hainan will officially implement a new trade policy characterized by "one line open, two lines controlled, and free circulation within the island" [2]. - The scope of "zero tariff" goods will expand from approximately 1,900 tax items to about 6,600 tax items, covering around 74% of all goods [3]. - The management of imported "zero tariff" goods will shift from a "positive list" to a "negative list" model, allowing for broader exemptions from tariffs unless specifically prohibited [4]. Agricultural Development - Hainan has long served as China's "natural greenhouse" for seed breeding, leveraging its unique tropical climate for accelerated breeding cycles [7]. - The establishment of the Hainan South Breeding Industry Group aims to enhance the province's seed industry development, having introduced over 25,600 tropical fruit and medicinal crop germplasm resources [8]. - The transition to a standardized, industrialized service model in agriculture is underway, supported by the new trade policies [9]. Logistics and Transportation - The launch of a cross-strait low-altitude drone logistics route significantly enhances logistics efficiency, reducing transport times from hours to minutes [11]. - Hainan's geographical characteristics make low-altitude logistics a necessity, with plans for further development in this area [12][13]. Commercial Aerospace - The completion of the first phase of the reusable rocket assembly and testing facility in Hainan marks a significant step in the commercial aerospace sector [14]. - The "zero tariff" policy is expected to lower procurement costs for high-tech manufacturing companies, enhancing Hainan's attractiveness for aerospace investments [15]. Marine Resources and Energy - The "Deep Sea No. 1" project, China's first ultra-deepwater gas field, has begun full production, significantly contributing to the country's energy capabilities [20][21]. - The successful operation of this gas field is part of a broader strategy to enhance Hainan's role in marine oil and gas production [24]. - Hainan is also transitioning towards clean energy, with a target to ban the sale of fuel vehicles by 2030, supported by a high percentage of clean energy installations [25][26]. Infrastructure Development - The launch of the Hainan 500 kV digital power grid marks a significant enhancement in the island's electricity transmission capacity [27]. - Ongoing infrastructure improvements are crucial for supporting the energy transition and ensuring stability in the power grid [27]. Conclusion - The closure operation is not merely about creating a shopping paradise but is set to transform Hainan into a hub of innovation and industrial development across various sectors [28].

"云散月明谁点缀？天容海色本澄清。"北宋文学家苏轼笔下这片南海秘境，曾是古人眼中孤悬海外的天 涯海角。如今，这座拥有1944公里海岸线、200万平方公里管辖海域的南海明珠，正在新一轮开放发展 的浪潮中，经历着日新月异的巨大变迁：洋浦港国际集装箱码头，巨型桥吊像钢铁巨人般精准挥动臂 膀，把来自东南亚的货物稳稳装上中欧班列；南海碧波中，"深海一号"能源站如钢铁岛礁熠熠生辉；海 南商业航天发射场，中国卫星腾空而起，问鼎苍穹…… 2020年6月份，中共中央、国务院正式发布《海南自由贸易港建设总体方案》(以下简称《总体方 案》)，为海南自贸港建设描绘了全面的蓝图。五年多来，海南自贸港建设分步骤、分阶段稳步推进， 即将于2025年12月18日迎来全岛封关运作的历史一刻，开启更高水平的开放发展新篇章。 "因海而生，依海而兴，向海图强"是海南历史与未来的写照，也是海南发展的逻辑所在。封关前夕， 《证券日报》记者来到海南，实地探访港口、企业、科研机构，深入了解自贸港建设给这片热土带来的 深刻变化。 空海呼应 全域联通 位于海南北部的海口港，是海南现代港口群的核心，新海港是其重要组成部分。 在井然有序的新海港码头，记者看到货运司 ...

Core Viewpoint - Shandong's marine economy is becoming a significant driver of high-quality development, with a projected marine production value exceeding 1.8 trillion yuan in 2024, accounting for 18.3% of the province's GDP [1] Group 1: Marine Economy Development - Shandong's marine production value is expected to reach 1.8 trillion yuan in 2024, marking a 6.1% increase from the previous year, contributing 23.9% to the province's economic growth [10] - The province is focusing on integrating land and sea resources, promoting green and low-carbon transformation of traditional marine industries, and fostering innovation in emerging marine industries [7][8] - The establishment of the "National Marine Ranch" and the successful operation of the "Guoxin 1" aquaculture vessel highlight the advancements in marine production capabilities [1][3] Group 2: Technological Innovation - Shandong is enhancing its marine technology capabilities, achieving breakthroughs in deep-sea observation, marine pharmaceuticals, and high-end equipment, which are crucial for the marine economy's high-quality development [2][4] - The "South China Sea Integrated Observation Network" has been operational for over a decade, providing 80% of the national long-term observation data for the South China Sea [2] - The development of marine pharmaceuticals, including the completion of Phase I clinical trials for new drugs, showcases Shandong's commitment to marine biotechnology [3] Group 3: Ecological Restoration - Shandong is integrating ecological restoration into marine development, with successful projects like the large-scale cultivation of eelgrass in Rongcheng, which has improved local biodiversity and increased the population of wintering swans [11][12][13] - The province has invested significantly in marine ecological protection and restoration, with over 41 billion yuan in central funding and 19.73 billion yuan in local investment [14] - Successful coastal restoration projects in Rizhao have transformed polluted areas into beautiful beaches, enhancing both ecological health and tourism potential [13][14]

Core Insights - Qingdao aims for a 6.5% growth in marine GDP in 2024, focusing on becoming a modern marine economic hub driven by technological innovation [2][12] - The city achieved a marine GDP of 5613.2 billion yuan in 2024, accounting for 5.2% of the national and 30.6% of the provincial marine GDP, contributing 33% to the city's overall GDP [3][11] - Qingdao is advancing its marine industry towards high-end, intelligent, green, and clustered development, fostering new productive forces in the marine sector [4][13] Technological Innovations - The "high-efficiency, wide-band, high-reliability pneumatic wave energy conversion device" developed by Tsinghua University won a special gold award at the 49th Geneva International Invention Exhibition, addressing cost and reliability issues in wave energy generation [2][12] - The first 15,000-ton intelligent aquaculture vessel "Guoxin 1" is set to be delivered in April 2025, capable of producing 3,600 tons of high-quality fish annually [4][14] - Qingdao is developing 34 marine AI models, enhancing predictive capabilities for ocean conditions [3][13] Marine Economy Development - The marine economy's contribution rate reached 6.9%, driving a 2.1 percentage point increase in overall economic growth [3][11] - The marine industry is structured into three sectors: primary (2.9%), secondary (43.5%), and tertiary (53.6%), indicating a balanced development approach [3][11] - Qingdao's marine drug development, including the first domestic immune anti-tumor marine drug BG136, is progressing to clinical trials, showcasing the potential of marine resources [15] International Collaboration - The "Ocean Decade" International Cooperation Center was established in Qingdao, integrating into the UN's global top-level scientific initiatives [17][18] - Qingdao hosted the first UN Ocean City Conference in February 2025, facilitating international dialogue on marine governance and technology [18][19] - The city is expanding its "blue circle" of international cooperation, enhancing its role in global marine governance [19][20] Environmental Sustainability - Qingdao is recognized for its top-tier marine ecological protection and restoration efforts, contributing to sustainable management and the creation of a harmonious marine ecosystem [20][21] - The city is actively engaging in digital initiatives to promote marine conservation awareness through virtual platforms [20][21] - The "2025 Marine Ecological Protection and Restoration Consensus" was released to guide sustainable practices in marine ecosystems [20]

Core Viewpoint - The 2025 China International Maritime Exhibition, held in Shanghai, focuses on green and sustainable development in the maritime industry, highlighting the global first design of a 24,000 TEU nuclear-powered container ship by Jiangnan Shipyard [1][2] Group 1: Nuclear-Powered Container Ship Design - The nuclear-powered container ship design utilizes an all-electric solution, improving space and energy utilization compared to low-sulfur oil and other alternative energy solutions [2] - The ship design features a "battery" replacement scheme, allowing for battery changes every 15 to 20 years, mitigating concerns over green fuel price fluctuations and refueling issues [2] - This design represents China's first application of nuclear power in civil vessels, receiving preliminary recognition from the Norwegian classification society [2] Group 2: Advantages and Market Trends - The nuclear-powered container ship is expected to eliminate fuel costs, reduce greenhouse gas emissions, and enhance transport speed while maintaining safety and economic competitiveness [3] - According to Clarkson's latest statistics, alternative fuel vessels accounted for 55.5% of global new ship orders in the first half of the year, indicating a significant shift in the shipbuilding market [3] - A 15,000 TEU nuclear-powered container ship can operate 39% faster than traditional vessels, increasing annual cargo capacity by 38% [3] Group 3: Regulatory and Development Challenges - The International Atomic Energy Agency (IAEA) and the International Maritime Organization (IMO) are working on establishing rules and standards for marine nuclear power, with significant initiatives planned for 2025 [2][3] - Despite the potential of marine nuclear power, there are numerous technical challenges and regulatory hurdles that need to be addressed, including the lack of a supporting approval system and the need for improved legal frameworks [4]

Core Insights - The article highlights China's largest Arctic scientific expedition, which successfully completed its 15th Arctic Ocean scientific investigation, showcasing significant advancements in polar research capabilities [1][2]. Group 1: Expedition Overview - The expedition involved four advanced research vessels: "Snow Dragon 2," "Deep Sea One," "Polar," and "Explorer Three," marking the largest scale of Arctic scientific research in China's history [1][2]. - "Snow Dragon 2" is noted as the world's first icebreaker capable of operating in both bow and stern, while "Explorer Three" is the first manned deep-sea operation mother ship with icebreaking capabilities [1][2]. Group 2: Research Findings - The expedition revealed that global warming is having a magnified effect in the Arctic, directly impacting China's climate system and ecological environment, which in turn affects agriculture, forestry, fisheries, and shipping [2][10]. - The research included the collection of over 5,000 benthic biological samples, showcasing a diverse underwater ecosystem, with significant findings in both benthic and mid-water biological samples [5][6][11]. Group 3: Technological Advancements - The "Deep Sea One" and "Explorer Three" vessels utilized advanced technologies, including manned submersibles "Jiaolong" and "Fendouzhe," to conduct underwater collaborative operations, marking a breakthrough in domestic technology for deep-sea exploration [3][4][9]. - The expedition employed various advanced equipment such as AUVs, ROVs, and Lander systems, enhancing the temporal and spatial scale of data collection [7][8]. Group 4: Climate Change Implications - Observations indicated that Arctic sea ice is rapidly melting, with a notable increase in water channels and ponds compared to previous expeditions, suggesting a significant shift towards an "ice-free" Arctic [10][11]. - The article discusses the implications of climate change on Arctic ecosystems, including the expansion of warm-water species and the potential for new shipping routes due to reduced ice coverage [11][12].

Core Insights - The article discusses China's largest Arctic scientific expedition, which involved four advanced research vessels and aimed to study significant changes in the Arctic environment and ecosystem [4][6][20]. Group 1: Expedition Overview - The expedition, which took place from July to October 2025, included the "Snow Dragon 2," "Deep Sea One," "Polar," and "Explorer Three," marking the largest Arctic scientific investigation since China began Arctic research in the late 1990s [4][5][6]. - The "Snow Dragon 2" is noted as the world's first polar research vessel capable of icebreaking at both the bow and stern, while the "Explorer Three" is the first manned submersible mother ship with icebreaking capabilities [5][10]. Group 2: Scientific Findings - The expedition revealed that Arctic warming is occurring at a rate 3 to 4 times faster than the global average, with significant implications for China's climate and ecological systems [6][20]. - The research included the use of advanced technologies such as ROVs and AUVs, which enhanced data collection and allowed for unprecedented underwater exploration in the Arctic [15][18]. Group 3: Ecological Changes - The study documented a rich diversity of benthic organisms, with over 4,000 species recorded, indicating a vibrant ecosystem beneath the ice [14][25]. - Observations showed that the Arctic ecosystem is undergoing restructuring due to climate change, with species migrating northward and altering traditional distribution patterns [24][26]. Group 4: Climate Impact - The article highlights the accelerated melting of Arctic sea ice, with significant implications for global climate patterns and local ecosystems [20][21]. - Data from climate monitoring agencies confirm that the Arctic is warming rapidly, with the lowest recorded sea ice extent occurring in recent years [22][27]. Group 5: Future Implications - The findings from this expedition are expected to contribute to a deeper understanding of Arctic changes and their global implications, particularly regarding climate change and sustainable development [27][28].