《指南》立足武汉资源禀赋和产业基础，构建覆盖低空经济全产业链的标准体系，采用"纵向 三层+横向两翼"的立体化设计，包含六大子体系。 近日，武汉市发展和改革委员会、武汉市市场监督管理局联合发布《武汉市低空经济标准体 系建设指南（V1.0）》（以下简称《指南》）。《指南》为武汉市低空经济规范化、体系化、高 质量发展擘画蓝图，为产业融合创新注入强劲动能，为武汉都市圈低空经济融合发展提供方向引 领。 《指南》突出"体系化、协同化、动态化"特点，构建了覆盖低空经济产业链的标准体系，深 化产业链上中下游标准的协同合作，深度结合武汉特色应用场景，动态匹配产业发展阶段与实际 需求。通过梳理国家、行业、地方等多层级标准清单，明确近期重点标准制定方向，为低空经济 从"技术突破"到"场景落地"提供精准指引。 据悉，《指南》由湖北省标准化与质量研究院主导编制，武汉市计量标准质量研究院、武汉 市规划研究院参与编制，武汉市公安局、武汉大学、华中科技大学、武汉理工大学、普宙科技、 电鹰科技、旭日蓝天等多个部门、高校及企业积极参与研讨调研，确保标准体系兼具前瞻性与实 操性。下一步，武汉市将继续以标准为笔、创新为墨，书写好低空经济高质量发展的 ...

"在刚结束的航次中，我们利用这台机器人在南海完成了目标地层的原位实时监测，获得了2000多组甲 烷浓度、溶解氧和地层结构等数据，有助于更好地了解试采区地质背景。"自然资源部中国地质调查局 广州海洋局工程师朱扬涛说。 深海地层内蕴藏着天然气水合物、深海稀土、多金属结核等关键资源，其安全、绿色开发关乎国家能源 与资源安全。然而，深海环境复杂恶劣，具有低温、高盐度、高水压和地质条件不稳定等特点，勘探开 发面临巨大挑战。我国现有的深海钻探与监测技术，在装备机动灵活性、原位监测的时间和空间覆盖范 围、数据实时传输与长期可靠性等方面，仍难以满足深海资源勘探与开发所急需的在地层内部进行低扰 动、实时原位监测的需求。 科技日报北京1月14日电 （记者操秀英）记者14日从中国地质调查局广州海洋地质调查局获悉，该局自 主研发的国内首台海底地层空间立体钻探与原位监测机器人，在南海1264米水深海域成功完成试验作 业，各项性能全面达标，标志着我国深海勘探与地层原位监测技术取得重要突破。 该机器人采用模块化多体节设计，并融合惯性导航、磁信标辅助定位与人工智能算法，智能化水平与环 境适应性极大提升。它能够在深海地层内部实现自由钻进与精准 ...

Core Insights - The Chinese commercial space industry is experiencing significant growth, with multiple technological paths and business models being explored, and reusable rockets entering a new phase of scale-up [1][2] - The industry has transitioned from a "technology validation phase" to a "scale-up phase" focused on frequency, delivery, and efficiency [2] - The competition is intensifying due to the strategic value of space resources, with companies needing to demonstrate clear profit paths and scalable revenue [2][4] Industry Development - As of December 2025, China has launched 65 commercial satellite constellation plans and applied for frequency and orbital resources for 203,000 satellites [3] - The demand for low-cost, high-frequency launches is pushing the commercial rocket industry into a critical growth phase, with a focus on engineering capabilities and supply chain resilience [1][3] Technological Challenges - The transition from technology validation to large-scale application is fraught with challenges, as evidenced by recent failures in rocket recovery attempts [6][7] - The industry is characterized by a low tolerance for error, particularly in critical recovery processes, where even minor deviations can lead to significant risks [6][7] Market Dynamics - The market is driven by a dual demand-supply dynamic, with a complete domestic industrial system on the supply side and a vast market on the demand side, particularly for low Earth orbit satellite internet [8] - However, key technologies for low-cost, high-reliability, and reusable rockets have yet to be fully validated for engineering applications [8][9] Competitive Landscape - The Chinese commercial rocket sector is exploring multiple technological paths, with companies like Blue Arrow Aerospace focusing on reusable rockets and solid-fuel options [10][11] - The industry is expected to evolve from a project-driven model to a platform-based space transportation service, with a significant shift in competitive focus anticipated by 2026 [12][13] Policy and Infrastructure - There is a need for a regulatory framework that supports frequent launches and efficient management of airspace and frequency applications [12] - The establishment of a standardized process for rocket recovery and maintenance is crucial for achieving large-scale production and operational efficiency [12]

Core Insights - The research introduces a "thermal shrinkage preparation strategy" using liquid metal circuits and thermoplastic films, enabling complex electronic circuits to conform to various shapes like shrink wrap, thus advancing high-performance electronic devices from flat to three-dimensional forms [1] Group 1: Research and Development - The collaboration between Tianjin University and Tsinghua University Shenzhen International Graduate School has led to a significant breakthrough in flexible electronics, addressing the challenge of manufacturing high-performance circuits on irregular surfaces [1] - Traditional 3D printing methods are costly and slow, while conventional attachment methods struggle with complex surfaces; the new approach utilizes common thermoplastic films that shrink when heated, allowing for tight wrapping around objects [1] - The team developed a semi-liquid metal material with high conductivity and good fluidity to overcome the brittleness of ordinary metals during the shrinking process, enabling circuit printing on flat films [1] Group 2: Application Potential - The technology has broad application potential across various industries, including smart agriculture, aerospace, and smart healthcare [2] - In smart agriculture, thin circuits can be attached to fruits and vegetables to monitor temperature and humidity during storage and transportation [2] - In aerospace, customized integrated heating circuits can be developed for aircraft wings to enhance de-icing efficiency [2] - In smart healthcare, the technology can be used to create fingertip pulse sensors or smart bandages for precise health monitoring [2]

Core Viewpoint - The article emphasizes the importance of technological modernization as a foundation for China's modernization, highlighting the strategic role of innovation in driving new productive forces and economic growth [2][4]. Group 1: Strategic Initiatives - The 20th Central Committee's Fourth Plenary Session outlines the acceleration of high-level technological self-reliance as a strategic task, with a focus on innovation-driven development [2][3]. - Anhui Province is committed to becoming a significant source of technological innovation, aligning with national strategies to enhance its role in the national strategic technology framework [3][4]. Group 2: Technological Achievements - Anhui has established 13 major scientific research facilities and is advancing in fields such as quantum information and deep space exploration, producing original technological achievements [3][4]. - Notable achievements include the "artificial sun" project and advancements in quantum computing, showcasing the province's capabilities in cutting-edge technology [3]. Group 3: Economic Performance - In the first 11 months of 2025, Anhui's industrial added value increased by 9.3%, outperforming the national average by 3.3 percentage points, ranking third in the country [6][7]. - The province ranks fifth in the number of technology-based SMEs and high-tech enterprises, indicating a robust innovation ecosystem [6][7]. Group 4: Innovation Ecosystem - The article stresses the need for a supportive innovation ecosystem, with a focus on reforming institutional mechanisms to enhance innovation capabilities [8][9]. - Anhui's R&D expenditure intensity increased from 2.28% to 2.76%, moving up to seventh place nationally, reflecting a commitment to enhancing research and development [8][9]. Group 5: Future Directions - The province aims to develop emerging industries such as intelligent connected vehicles and advanced manufacturing, while also nurturing future industries like quantum technology and biomanufacturing [7][8]. - A focus on collaborative innovation among enterprises, research institutions, and financial entities is essential for fostering a thriving innovation landscape [9].

《报告》指出，全球气候变化导致的海表温度异常升高、热带气旋袭击等也对黄岩岛珊瑚礁生态系 统健康造成了一定的胁迫性影响，此外，黄岩岛珊瑚礁生态系统还面临因长棘海星暴发而进一步受损的 风险。 《报告》认为，我国黄岩岛国家级自然保护区设立后，通过实施严格的保护管理和必要的生态修 复，将有助于维持和提升黄岩岛珊瑚礁生态系统的多样性、稳定性、持续性。 《报告》显示，黄岩岛分布有造礁石珊瑚13科36属135种，覆盖率较高但区域差异明显，珊瑚礁鱼 类和大型底栖无脊椎动物种类丰富；潟湖北部分布有连片繁茂海草，面积约1.85平方千米；黄岩岛国家 级自然保护区范围内造礁石珊瑚平均覆盖率高达38.8%，是众多珍稀濒危野生动物繁衍栖息的重要场 所，分布有绿海龟、玳瑁、番红砗磲、长砗磲、法螺、虎斑宝贝等国家一级、二级保护野生动物共94 种。 《报告》显示，20世纪60年代至70年代有关国家在黄岩岛海域开展投弹训练等军事活动，对黄岩岛 珊瑚礁造成了破坏。同时，近年来有关国家非法捕捞和频繁侵闯活动对黄岩岛生态系统健康造成了很大 威胁。 日前发布的《黄岩岛珊瑚礁生态调查报告》（以下简称《报告》）显示，我国黄岩岛珊瑚礁生态系 统状况总体良好， ...

Core Insights - The Hebei Jidian Longhua Independent Energy Storage Project has officially met grid connection conditions, marking a significant step in the development of renewable energy in the Beijing-Tianjin-Hebei region [1] - The project is part of a broader strategy by Hebei Transportation Investment Group to enhance the innovation and development of the province's renewable energy industry [1] Group 1: Renewable Energy Projects - The Hebei Jidian Longhua project is one of the largest energy storage projects in China, utilizing electrochemical technology [1] - The Chengde Weichang Deyou 200 MW photovoltaic energy storage integrated project has begun operation, covering over 7,000 acres and generating an average annual power output of 320 million kWh, sufficient for over 100,000 households [2] - The Haitang River Wind Farm, constructed by Hebei Shengde Infrastructure Construction Development Co., has installed 50 wind turbines with a capacity of 6 MW each, providing 670 million kWh of green electricity annually, saving 204,400 tons of standard coal and reducing CO2 emissions by approximately 545,300 tons [2] Group 2: Technological Innovations and Infrastructure - The company plans to increase investment in technological innovation and explore new paths for wind-solar complementary development [3] - The construction of the "Two Stations and One Channel" project in Chengde is progressing, with an expected addition of 8.5874 million kW of new energy grid connections by 2024, accounting for 43% of the city's total wind-solar power generation capacity [5] - The Hebei Jidian Longhua Independent Energy Storage Station will be fully operational by the end of March, meeting nearly half of Chengde's energy storage needs [8] Group 3: Energy Management Solutions - The energy storage station will store excess wind and solar energy during low demand periods and release it during peak demand, ensuring stable supply [7] - A new shared control center for renewable energy projects in Chengde is set to enhance operational efficiency, enabling centralized monitoring and remote control capabilities [8]

Core Insights - Hebei Province's Chengde City is actively promoting the construction of new energy projects, including wind power, photovoltaic projects, independent energy storage stations, and pumped storage power stations [1] Group 1: New Energy Projects - The city has invested a total of 1.388 billion yuan in 131 new energy stations [1] - The installed capacity of wind and solar power generation has exceeded 20 million kilowatts [1] - New energy projects are effectively improving the utilization rate of wind and solar resources [1] Group 2: Storage Projects - A number of new storage projects, including independent energy storage stations and pumped storage power stations, have been put into operation [1] - These storage projects are facilitating the comprehensive release of resources, grid, and load capabilities [1] Group 3: Green Development - The initiatives in Chengde City are contributing to green and low-carbon development [1]

此前，细菌和古菌互作产甲烷（被称为"互营代谢"）主要依赖于微生物之间的氢气、甲酸或电子传 递，而此次发现的种间甲醇转移是一种新的菌群互作产甲烷模式。此外，嗜甲酸赵氏杆菌通过全新的甘 氨酸—丝氨酸循环介导的代谢途径产生甲醇，也是首次在微生物细胞内发现。 "这种转化过程面临的热力学限制，通过与产甲烷菌胜利甲烷嗜热微球菌的合作得以克服。本项研 究不仅丰富了深部生物圈的碳循环认知，为地下甲基化合物的生物来源提供了新的线索，也为未来开 发'地下沼气工程'和碳减排新技术提供了新的思路。"承磊说。（记者马爱平） 地球深处，没有阳光也没有氧气，微生物却在这种极端环境中顽强生存，并默默推动着地球碳素循 环，持续产生甲烷这种绿色能源。最近研究发现，地下深部生物圈广泛分布着吃"甲醇"产甲烷的古菌。 但是，他们赖以生存的甲醇从何而来一直是一个未解之谜。近日，国际权威期刊《自然》刊文，来自我 国农业农村部成都沼气科学研究所研究员承磊团队与日本科学家合作，发现了一种合作共赢的菌群互作 模式，为解答这一谜题提供了新的线索。 我国科学家前期从地下油藏先后分离获得了厌氧细菌新科物种嗜甲酸赵氏杆菌，以及吃甲醇产甲烷 的厌氧古菌新科物种胜利甲烷嗜 ...

川渝特高压交流工程川西段负责人张烨表示，川渝特高压建设面临技术"创新区"、施工"无人区"和 地域"空白区"的全新挑战。与已建同类工程相比，我国1000千伏变电站最高海拔从1300米跃升至3450米 （甘孜1000千伏变电站），线路海拔从2300米提升至4750米，同时甘孜站地震烈度8度（9度设防），高 海拔与高抗震难度叠加，进一步加大设备的研制难度。线路最大覆冰量60毫米，超出现有特高压工程设 计规程和设备研发边界。针对高海拔、重覆冰特点，先后开展145类科研和工程验证试验，设计科研团 队在世界上首次攻克了空气间隙、外绝缘、电磁环境等高海拔特高压关键技术；首次研制出全套高海拔 特高压交流设备，特高压变压器等4类设备入选能源领域首台（套）重大技术装备；首次研发采用10分 裂导线、金具和新型放线设备工艺；首次采用"八腿式"门型输电铁塔，为后续高海拔和重冰区工程奠定 了坚实基础。 近日，我国西南地区首个特高压交流工程——国家电网川渝1000千伏特高压交流工程建成投运。 川渝1000千伏特高压交流工程是国家"十四五"电力发展规划重点项目，工程总投资286.31亿元。该 工程作为我国首个高海拔特高压交流工程，是继晋东南 ...