一、大会背景 自 2016年首届大会启航，大会携手中船、中集、中海油、中石油、中石化、中电科、中核、中交、振 华重工、明阳智能、金风科技、鞍钢、宝钢、中兴通讯等领军企业，共同见证了我国海洋工程装备跨越 式发展的历程：第一艘国产电磁弹射航母福建舰下水，第一艘国产大型邮轮"爱达·魔都号"建成运营， 大型液化天然气（LNG）运输船建造能力全球领先；全球首座10万吨级生产储油平台"深海一号"二期全 面投产；"奋斗者"号载人深潜器成功坐底马里亚纳海沟，创造10909米中国载人深潜纪录；"梦想"号大 洋钻探船建成投运，最大钻探深度达11000米…… 站在 "十五五"的开局之年，为响应国家推进海洋传统产业转型升级和培育海洋新质生产力的号召， 海 洋关键材料全国重点实验室 将携手 中国科学院海洋研究所 、 中国海洋大学 和 中国船舶集团有限公司 第七二五研究所 于青岛举办（第十一届）国际海洋防腐与防污论坛暨海洋关键材料大会，大会将 对全 球海洋装备防腐防污技术和关键材料研发、产业和应用状况进行梳理分析，分享交流海洋关键材料的创 制方法与变革性技术，推动海洋新质生产力高质量发展！ 论坛同期举办 全体大会、 12场专题论坛、3 ...

Group 1 - The "China-Europe Young Scientist Exchange Program" was launched to enhance scientific cooperation and strengthen China-Europe relations, coinciding with the 50th anniversary of diplomatic ties between China and the EU [1][2] - The program aims to address global challenges through international collaboration, emphasizing the importance of viewing issues within the context of a "global village" [2] - Major scientific infrastructures in China, such as the "artificial sun" EAST and the "China Sky Eye" FAST, serve as platforms for international cooperation and attract scholars from around the world [2] Group 2 - The initiative reflects a commitment to overcoming technological and digital divides, promoting the idea that "science knows no borders" [2] - Young scientists, like Santiago Montelo from Spain, express a strong belief in the research opportunities available in China, highlighting the country's significant efforts in both applied and fundamental research [1][2] - The exchange program is seen as a pathway for young researchers to contribute to global scientific advancements and foster cross-cultural understanding [2]

Group 1 - The deep-sea economy is emerging as a new economic form that encompasses the entire chain of resource extraction, circulation, and consumption, becoming a blue engine driving national economic growth and a key component of global sustainable development [2][3] - The Chinese government has set a grand goal of establishing a national marine economy development demonstration zone, with local governments implementing targeted plans to promote deep-sea technology and blue economy development [2][3] - Companies like Yantai Jereh Petroleum Service Group and Beijing Hailanxin Data Technology are focusing on high-end marine engineering equipment manufacturing and key system R&D, respectively, to align with national strategies in deep-sea technology [3][5] Group 2 - The deep-sea exploration journey is challenged by complex marine environments, monopolized core technologies, and high R&D costs, testing the resilience and intelligence of companies [4][5] - Companies are transforming challenges into opportunities by increasing R&D investment, strengthening core technologies, and accelerating industrialization and international standard recognition [5][6] - The development of green clean energy, particularly in offshore areas, is still in the exploratory phase, indicating a need for time to cultivate the market [4][5]

Investment Rating - The report does not explicitly state an investment rating for the deep-sea technology industry. Core Insights - The 2025 government work report first mentions deep-sea technology as an emerging industry, indicating its importance alongside commercial aerospace and low-altitude economy [12][15]. - Various regions, including Hainan and Shandong, have introduced policies to accelerate the development of deep-sea technology, with plans to enhance innovation and build a comprehensive industrial chain [15][17]. - The development of deep-sea technology is crucial for resource exploration and ensuring security in deep-sea environments, as it encompasses advanced technologies for exploration, resource development, and environmental research [22][25]. Summary by Sections Section 1: Government Initiatives - The 2025 government work report positions deep-sea technology as a priority emerging industry, with significant policy support from various provinces [12][15]. - Specific plans include enhancing deep-sea technology innovation platforms and building a robust industrial ecosystem [15][17]. Section 2: Importance of Deep-Sea Technology - Deep-sea areas, defined as waters deeper than 1000 meters, hold vast strategic resources and are critical for national security [19][22]. - The report highlights the rich resources in deep-sea oil, gas, and minerals, emphasizing the need for technological advancements to exploit these resources sustainably [25][29]. Section 3: Industry Growth and Investment - The national marine production value surpassed 10 trillion yuan in 2024, with deep-sea equipment identified as a key growth area [37][40]. - Investment in the deep-sea equipment sector has shown rapid growth, with significant increases in funding from 19 million yuan in 2021 to 75 million yuan in 2024 [41][42]. Section 4: Underwater Defense Systems - The report discusses the importance of submarines and unmanned underwater vehicles (UUVs) in modern underwater defense systems, highlighting their roles in surveillance and combat [46][57]. - UUVs are noted for their autonomy and capability to perform various missions, with a projected market space of 53.1 billion USD for UUVs in the U.S. Navy alone over the next decade [64][66]. Section 5: Ocean Observation Networks - The establishment of underwater observation networks is emphasized as a critical infrastructure for continuous marine monitoring, with significant investments from multiple countries [72][76]. - China has initiated its underwater observation network projects, enhancing its capabilities in marine data collection and environmental monitoring [76][81]. Section 6: Deep-Sea Space Stations - The concept of deep-sea space stations is introduced as a long-term underwater research platform, with ongoing developments in China aimed at creating advanced operational capabilities [86][91]. - These platforms are expected to support comprehensive experiments and resource development in deep-sea environments [86][91].