上述负责人说，下一步，生态环境部将推动地方生态环境部门持续健全跨部门信息共享、联合评审、协 同监管机制，打通政策落地的"最后一公里"；支持基础好、积极性高的地方依法依规开展"环境修复 +"其他方面探索，及时总结提炼可复制、可推广的经验做法。 《指导意见》提出，要重点做好"三个衔接"：一是强化调查评估与规划衔接，使土壤污染状况调查更精 准地匹配未来的土地用途；二是将修复工程与后续开发的建设工程协同设计，并在修复施工阶段合理衔 接、统筹安排，避免重复开挖和资源浪费；三是完善安全利用的管理衔接，明确完成修复地块可按程序 先行申请移出管控修复名录，同时加强污染土壤转运和异地处置的全过程监管。 北京2月2日电 2日，记者从生态环境部获悉，生态环境部会同自然资源部、住房城乡建设部印发《关于 做好污染地块环境修复与开发建设衔接的指导意见》（以下简称《指导意见》）。生态环境部新闻发言 人裴晓菲表示，印发《指导意见》，是为了推动污染地块修复工程与开发建设不断融合，统筹降低综合 成本、缩短整体周期，保障污染地块安全高效再利用，助力高质量发展。 生态环境部土壤生态环境司有关负责人表示，依法完成环境修复是保障污染地块再开发利用的重要 ...

Core Insights - In 2025, China's total electricity consumption is projected to exceed 10 trillion kilowatt-hours, marking the first time a single economy has reached this milestone, driven by robust economic growth and structural optimization in electricity consumption [1][2] Group 1: Electricity Demand Growth - The report indicates that electricity consumption in high-tech and equipment manufacturing industries will grow by 6.4% year-on-year in 2025, surpassing the average growth rate of the manufacturing sector by 3 percentage points [2] - The automotive manufacturing sector is expected to see a double-digit growth in electricity consumption, with a growth rate of 10.9% [2] - The photovoltaic equipment and components manufacturing industry will experience a significant increase, with a growth rate of 11.3% in the fourth quarter, reflecting positive responses to the "anti-involution" policies [2] Group 2: Structural Changes in Industries - The report highlights that all nine sectors within high-tech and equipment manufacturing will achieve positive growth in electricity consumption, indicating a shift towards high-end and green transformation in manufacturing [2] - The third sector, including services like charging and swapping services, mobile internet, big data, and cloud computing, is experiencing rapid growth, showcasing the vitality of the digital economy and new infrastructure development [2] Group 3: Future Projections - For 2026, the total electricity consumption in China is expected to reach between 10.9 trillion and 11 trillion kilowatt-hours, with a year-on-year growth of 5% to 6% [2] - The report anticipates that by the end of 2026, the installed capacity of solar power will surpass that of coal power for the first time, with the combined installed capacity of wind and solar power reaching half of the total installed generation capacity [2]

Core Viewpoint - The successful development of China's first large-scale intelligent pressure coupling equipment marks a significant breakthrough in breaking foreign technology monopolies and achieving independent control over key equipment in the field of underground coal mining [1][4]. Group 1: Technological Innovations - The equipment addresses four core technical challenges, including efficient energy conversion between high-pressure and low-pressure fluids, achieving low thermal loss during cold water transmission, ensuring high reliability of core components, and enabling intelligent sensing and control systems [7][8]. - The innovative structural design and pressure pre-balancing strategy effectively eliminate water hammer phenomena, facilitating efficient energy transfer between 16 MPa high-pressure and 4 MPa low-pressure fluids [7]. - The team has developed key components with high reliability, long lifespan, and low flow resistance, suitable for harsh conditions of high pressure and frequent temperature changes [7]. Group 2: Industry Impact - The equipment has been in stable operation for over three months, meeting international advanced performance standards, and is scheduled for deployment in the Liu Zhuang Coal Mine West District in the first half of this year [8]. - This development provides an efficient, economical, and reliable domestic solution for managing heat hazards in underground coal mines, supporting safe production in deep coal mining [8]. - The achievement underscores the importance of collaborative innovation between industry and academia in overcoming critical core technologies and enhances China's capabilities in independent energy equipment development [8].

记者2日从中国科学院地质与地球物理研究所获悉，由该所罗斯·米歇尔研究员、冯连君正高级工程 师领衔的国际团队，创新利用铁同位素作为"古温度计"，对约7亿年前"雪球地球"时期的海洋温度进行 了直接测量。研究发现，当时局部海洋温度可低至-15℃，且盐度极高。相关研究成果发表于《自然-通 讯》，并获《自然》《国家地理》等杂志报道。 所谓"雪球地球"，是指约7.2亿到6.35亿年前，地球两次陷入"全冰封"状态，从极地到赤道全被冰层 覆盖，连海洋都冻成了"大冰块"，持续了数百万年。尽管科学家一直推测当时海洋极为寒冷，但究竟冷 到什么程度，长期缺乏直接证据。 研究团队此次通过分析远古铁建造中的铁同位素，成功解码了当时的海洋温度信号。铁建造是现代 钢铁冶炼的主要矿石，是一类由富铁层和富硅层交替组成的古老沉积岩。"我们发现，7亿年前'雪球地 球'时期的铁建造里，铁同位素比地球历史上其他时候都'偏正'。简单来说，这个信号就像低温标签，温 度越低，信号越偏正。"论文作者之一、中国科学院地质与地球物理研究所路凯博士说。 在如此低温下，海水为何没有完全冻结？研究进一步发现，当时局部水体盐度极高，约为现代海水 的4倍以上，从而使冰点下降 ...

实验显示，预热化阶段系统保留初始信息、熵增受抑，结束后纠缠快速增长、信息呈体积律扩散， 经典算法无法精准描述。78比特芯片虽非当前最高比特数，却凭借创新方案、特色测控与芯片性能协 同，首次在量子模拟器上实现超越周期驱动的可调预热化研究，为量子模拟提供新范式。 该成果为人工驱动调控量子系统开辟新方向，可与时间晶体、多体局域化等热点问题结合，同时为 大规模量子模拟数值方法提供新思路。该团队表示，未来将研制百比特以上超导芯片，探索更复杂的多 体问题，力争实现"可验证的实用化量子优势"，推动量子计算从基础研究迈向实用化。 1月28日，中国科学院物理研究所/北京量子信息科学研究院智能量子团队联合北京大学等国内外机 构，在78量子比特超导芯片"庄子2.0"上完成量子系统预热化调控实验，相关成果在线发表于《自然》 国际期刊，为理解与控制复杂量子动力学迈出关键一步。 量子系统热化是指能量与信息均匀分布、趋近热平衡的过程，过快热化会导致量子信息丢失，直接 制约量子计算实用化。研究发现，量子系统受外场驱动时并非立即混乱，而是存在稳定的"预热化平 台"，类似冰融水时温度长期维持在0℃的阶段，该反直觉现象超出经典计算机模拟能力。团队 ...

Group 1 - The core idea of the articles highlights the growing concern over the manipulation of AI search results by advertising agencies, which are embedding ads into AI-generated content, potentially undermining user trust in AI technology [1][2][3] - As of June 2025, the user base for generative AI in China is projected to reach 515 million, indicating a significant market opportunity for AI-related services, including advertising [1] - Some advertising companies are exploiting vulnerabilities in AI models by creating fake authority reports and feeding them with saturated data to increase the likelihood of their brands being recommended by AI [2] Group 2 - The articles emphasize the need for regulatory frameworks to define the boundaries of advertising in AI-generated content, ensuring transparency and accountability for misleading advertisements [3] - OpenAI, which previously expressed discomfort with advertising, is now testing ad placements in ChatGPT, indicating a shift in the approach to monetization within AI platforms [3] - There is a call for collaboration among stakeholders, including regulators, platforms, and the public, to enhance the integrity of AI-generated content and maintain its reliability as a tool [3]

《中国软件产业高质量发展紫金指数（2025）》显示，南京软件产业综合指数位居全国第四位。从 2000年200余家企业、18亿元年销售收入的产业萌芽，到2025年形成万亿级产业集群，南京作为全国首 座"中国软件名城"，用20余年深耕完成了从"跟跑"到"领跑"的跨越式成长。 工业操作系统护航国之重器，鸿蒙生态融入千行百业，数字平台重构物流版图……冬日的江苏省南 京软件谷，创新热潮奔涌不息。2月2日，工业和信息化部发布的软件业运行快报显示：2025年，南京市 软件业务收入规模约为10200亿元，同比增长16.7%，实现万亿级产业集群突破。 以链主企业为核，提升产品竞争力 2024年1月11日，在山东海阳附近海域，太原卫星发射中心组织实施的引力一号遥一火箭成功将云 遥一号18-20星送入预定轨道。 在引力一号遥一火箭核心控制系统中，南京翼辉信息技术有限公司的SylixOS工业操作系统稳定运 行。这款拥有完整自主知识产权的系统，已为航空航天、轨道交通等近2000家用户筑起安全屏障，成为 国内工业软件自主创新的硬核支点。"从实验室到发射场，我们用10年攻克300余项技术难题，就是要打 破国外垄断。"该公司副总经理李拓说。 ...

Core Points - The Ministry of Agriculture and Rural Affairs has officially implemented the "Management Measures for the Quality Safety Commitment Certificate of Agricultural Products," introducing a new quality safety commitment certificate for agricultural products [1][2] - The new certificate system is a significant innovation aimed at ensuring agricultural product quality safety in response to new requirements and circumstances [1] - The revised Agricultural Product Quality Safety Law of 2022 mandates the establishment of the certificate system, requiring agricultural producers and cooperatives to issue and retain these certificates [1] Summary by Sections Certificate System Implementation - The new certificate system replaces the previous trial phase, which had limited binding power and was voluntary [1] - Agricultural producers and cooperatives are now required to issue certificates based on quality safety control or testing results [1] - Entities involved in the purchase of agricultural products must collect and retain the certificates issued by producers, and must reissue certificates if they mix or repackage the products [1] Standardization and Regulation - The previous system lacked a unified national certificate template, leading to varied designs by local agricultural departments [2] - The new measures specify that the certificate must include details such as commitment items, basis for commitment, product name, quantity, origin, issuance date, and contact information [2] - The Ministry will promote electronic certificates and phase out manually filled ones [2] Compliance and Enforcement - The new measures detail five specific violations related to the issuance, collection, and retention of certificates, with penalties including education, correction orders, or fines [2] - Violations will be recorded in credit records, with measures for both incentives for compliance and penalties for non-compliance [2] - The certificate serves not only as a quality safety "identity card" but also as a "pass" for standardization and branding in the agricultural industry [2]

临近年关，塞北大同寒风凛冽，中车大同电力机车有限公司（以下简称"中车大同公司"）的分厂 内，却是热浪翻涌、干劲冲天。这里不见往日锻锤轰鸣、钢花飞溅的喧嚣，取而代之的是数字指令的无 声调度、机械臂的精准起舞。70余载老机车厂，正以数字动能奏响新春奋进曲。 作为新中国建设的第一座大型铁路机车企业，这家老牌央企锚定新质生产力，以数字化、智能化为 引擎，让传统高端装备制造基因焕新，也让塞北老工业基地的新春，涌动着创新发展的蓬勃生机。 从"锻锤轰鸣"到"数据奔流" 踏入中车大同公司总装分厂，暖意裹挟着浓郁的数字气息扑面而来，与室外的凛冽寒风判若两重 天。电器屏柜制造单元的通道上，一台台银灰色AGV（自动导引车）智能转运车来回穿梭，方头方脑 的模样憨态可掬，身手却格外麻利，是分厂里人人夸的"物流小精灵"。 "嘀嘀——"清脆提示音响起，前方有操作人员巡检路过，AGV车稳稳停驻，传感器瞬时识别障 碍；待操作人员走过，便循着预设路线灵活转弯，载着满满一箱精密电器元件，稳稳停靠在3号工位 旁，自动弹出物料托盘，全程无需人工插手。 "以前搬物料全靠人拉叉车，厂房大、工位散，一天跑几十趟，腿肚子都转筋。"装配工刘涛师傅笑 着说，"现 ...

在松嫩平原与三江平原的交会处，黑土如墨，沃野千里。这里是我国重要的粮食生产基地，也是黑 龙江省土壤环境与植物营养重点实验室（以下简称"土壤环境与植物营养实验室"）开展科研工作的"主 战场"。 土壤环境与植物营养实验室于2006年成立，其发展历史可追溯至20世纪80年代。 实验室主任王秋菊告诉记者，当时我国多地土壤面临肥力下降、侵蚀加剧等严峻挑战。以东北黑土为 例，出现了"变薄、变瘦、变硬"的现象，自然形成因素以及管理不当导致土壤生产潜力下降，严重制约 粮食单产提升。 "土壤是不可再生的宝贵资源，一旦退化，几代人都难以恢复。"王秋菊说。抱着守护土壤的决心，实验 室第一代科研人背着采样袋踏遍黑龙江的田间地头，用简陋的仪器记录第一手数据，为土壤研究打下了 坚实基础。 后来，实验室成立，为科研人员进行土壤保护与改良搭建了更坚实的平台。 四十年来，实验室科研团队累计完成国家及省级课题50余项，基本摸清了东北黑土地土壤退化及障碍成 因，建立了覆盖多区域的土壤健康数据库，多项技术入选农业农村部主推技术，连续三年为全国土壤保 护提供示范方案，在土壤研究领域取得了丰硕成果。 田间地头找病根 "土壤的病，不能在实验室里琢磨，得去 ...