中经记者路炳阳北京报道 到2030年，全国铁路营业里程将达到18万公里左右，其中高铁6万公里左右。中国国家铁路集团有限公 司（以下简称"国铁集团"）近日确定了"十五五"时期铁路工作目标任务。 据《中国经营报》记者统计，中国高铁自2008年起步以来，至2013年突破1万公里，用了5年时间；此后 里程迅速增长，2016年突破2万公里，2019年达到3万公里，都只用了3年时间；至2021年达到4万公里， 用时仅2年，是目前为止增速最高峰；"十四五"时期高铁建设开始放缓，突破5万公里用了4年时间。 如果按当前国铁集团计划，到2030年高铁营业里程达到6万公里需要5年时间，这比上一个"万公里"节奏 多了一年时间。 从铁路固定资产投资上，亦可看出铁路建设进入减速阶段。2025年全国铁路固定资产投资破9000亿元， 达到9015亿元，同比增长6%，创下投资历史新高，不过从更长的时间维度看，投资走势更加清晰。 "十二五"至"十四五"的3个五年计划期间，铁路固定资产投资分别为3.58亿元、3.99亿元和3.98亿元。可 以看到，至目前为止铁路投资最高峰出现在"十三五"期间，"十四五"铁路投资实际上已经开始减少。 上述国铁集团人 ...

中国经济网北京1月4日讯（记者 佟明彪）2026年1月4日，中国国家铁路集团有限公司（以下简称国铁 集团）工作会议在北京召开。国铁集团党组书记、董事长郭竹学在会上提出了"十五五"铁路工作主要目 标, 实现路网规模质量世界一流、运输保障能力世界一流、科技创新水平世界一流、企业经营质效世界 一流、铁路治理体系世界一流。在路网建设方面，到2030年，全国铁路营业里程达到18万公里左右，其 中高铁6万公里左右。 科技创新水平世界一流 铁路总体技术水平保持世界领先，科技创新体系更加完善，高铁技术国际标杆地位更加稳固，关键领域 核心技术持续突破，"人工智能+"行动取得标志性成果，数智化技术应用水平大幅提升，创新能力持续 增强，新质生产力加快发展，中国铁路的国际竞争力和影响力显著提升。 铁路治理体系世界一流 党对国铁企业的全面领导和完善公司治理实现有机统一，中国特色国铁现代企业制度更加成熟、定型， 战略管理、依法治理、风险防控等达到世界一流水平，队伍整体素质和文化软实力显著提升，铁路治理 体系和治理能力基本实现现代化。 到2030年，全国铁路营业里程达到18万公里左右，其中高铁6万公里左右，复线率和电气化率分别达到 64% ...

Core Viewpoint - The China National Railway Group aims to accelerate the construction of a world-class railway enterprise during the 14th Five-Year Plan period, with specific targets set for 2030 [1] Group 1: Infrastructure Development Goals - By 2030, the total railway operating mileage in China is expected to reach approximately 180,000 kilometers, with around 60,000 kilometers dedicated to high-speed rail [1] - The double-track and electrification rates are targeted to reach 64% and 78% respectively, with a comprehensive strengthening of strategic trunk corridors [1] - The "Eight Vertical and Eight Horizontal" high-speed rail system will be fully integrated, significantly enhancing regional connectivity [1] Group 2: Logistics and Transportation Efficiency - A nationwide network of 1, 2, and 3-hour railway travel circles and 1, 2, and 3-day fast cargo logistics circles will be established [1] - The advantages of brands such as China High-Speed Rail, China Railway Logistics, and the China-Europe Railway Express will be fully demonstrated, leading to improved passenger and freight transport efficiency [1] - The market share of railway transportation is expected to continue increasing, with supply capacity and quality reaching world-class standards [1] Group 3: Technological Advancements - The overall technical level of the railway system will maintain a world-leading position, with a more complete technological innovation system [1] - The international benchmark status of high-speed rail technology will be further solidified, with breakthroughs in core technologies in key areas [1] - The "Artificial Intelligence+" initiative will achieve significant results, with a substantial increase in the application level of digital and intelligent technologies [1]

证券代码：301257 证券简称：普蕊斯 普蕊斯（上海）医药科技开发股份有限公司 投资者关系活动记录表 编号：2025-013 投资者关系 活动类别 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 □新闻发布会 □路演活动 □现场参观 券商策略会 □其他 参与单位 名称及人员 姓名 诺安基金 工银瑞信基金 汇添富基金 嘉实基金 招商基金 摩根基金 建信基金 红土创新基金 长城基金 华商基金 景顺长城基金 前海开源基金 华安基金 川江投资 华泰证券 红杉资本 华创证券 中金证券 兴业证券 华福证券 浙商证券 国泰海通证券 山西证券 华安证券 东北证券 长江证券 西部证券 东方证券 平安证券 国海证券 中泰证券 等共 45 家机构 63 人 时间 2025 年 11 月 25 日、2025 年 12 月 2 日、2025 年 12 月 5 日 2025 年 12 月 9 日、2025 年 12 月 11 日—2025 年 12 月 12 日 2025 年 12 月 17 日、2025 年 12 月 19 日、2025 年 12 月 23 日— 2025 年 12 月 24 日、2025 年 12 月 26 ...

央视网消息：涠洲岛是广西北海市一个面积只有20多平方公里的小岛。进入冬季，当北方已是冰天雪地的时候，这里的最高气温依 然有20多摄氏度。眼下，这里的水上运动吸引了越来越多的游客前来体验，正成为当地一个四季皆宜的文旅新地标。 涠洲岛南湾海洋运动公园是当地体验海上运动项目的目的地之一，成为了很多游客冬季旅游的新选择。这里有什么值得大家打卡 的？ 在涠洲岛南湾海洋运动公园，摩托艇尾波冲浪、帆船逐日、游艇观鲸等水上运动、观光项目吸引了不少游客。 每年12月至次年的4月，在涠洲岛附近海域有较大的概率可以观测到布氏鲸的身影，在这一时间段会有很多的游客慕名前来一起寻 找布氏鲸。 体验完了船上的项目，换上潜水服来到涠洲岛的深潜平台，跟大家一起去探秘这里美丽的海底世界。 涠洲岛海域因火山地质形成独特的海底地貌，水下能见度超过5米，斑驳的光影中软体珊瑚、热带鱼群映入眼帘。 项目负责人刘帅介绍，以物联、大数据、AI等关键数智化技术为主，实现智能辅助靠泊、智能调度管理、智能安全监管等功能。截 至目前，已保障游船安全运营2万航次，航次调度效率提升48%。 项目负责人刘海明介绍，这几年，涠洲岛的游客越来越多。他们抓住机遇，整合了海上运动 ...

Core Insights - The article emphasizes the importance of the 12345 citizen hotline in enhancing urban governance and responding to public demands effectively [2][3] - It highlights the successful implementation of targeted governance measures in Beijing, particularly for delivery riders, showcasing a model of responsive city management [2] Group 1: Public Service Enhancement - The Beijing government has initiated targeted governance measures to address the needs of delivery riders, including designated parking areas and additional battery exchange stations [2] - The 12345 hotline has been instrumental in facilitating quick responses to citizen complaints, with a reported resolution rate of 97.2% and a satisfaction rate of 97.6% over six years [2] Group 2: Technology Integration - The integration of smart technology with urban governance is underscored, with the hotline described as a "digital nerve" that senses various urban needs [2] - AI systems have been implemented to enhance responsiveness, such as a system at Beijing West Station that can respond to 200,000 passenger flows in seconds [2] Group 3: Community Engagement - The article notes that the hotline has transformed citizens into active participants and supervisors in urban governance, fostering a positive interaction between the city and its residents [3] - The government plans to further strengthen public service platforms to ensure that citizen demands are met effectively during the 14th Five-Year Plan period [3]

Core Insights - The petrochemical industry is transitioning from "scale competition" to "value competition" during the 14th Five-Year Plan, with digital intelligence technology playing a crucial role in driving new growth [1][2] - The industry faces challenges such as insufficient self-sufficiency in high-end materials and increasing pressure for green and low-carbon solutions, making the shift towards high-end, intelligent, and green transformation a core task [2][3] Digital Intelligence as a Key Driver - Digital intelligence technology is identified as a key lever for transformation, providing comprehensive solutions covering the entire lifecycle from design to operation and maintenance [2] - Schneider Electric's solutions have enabled companies like Wanhua Chemical to create process twin models for operator training and optimize operational processes using AI technology, resulting in significant economic benefits [2][3] Intelligent Production and Operations - AI technology can significantly shorten R&D cycles by quickly screening data and predicting molecular properties and catalytic activity, enhancing the success rate and efficiency of pilot tests [3] - In production, digital intelligence technologies improve safety, environmental protection, and energy efficiency, with Schneider Electric's systems ensuring maximum availability and reliability in operations [3][4] Smart Factory as a Core Strategy - Building smart factories is emphasized as a core strategy for the transformation and upgrading of petrochemical enterprises, with the potential for Chinese chemical companies to become future lighthouse factories [5] - Schneider Electric's sustainable lighthouse factory in Wuxi exemplifies the use of digital technologies across procurement, production, and delivery processes, achieving efficient resource utilization and reduced time-to-market [5]

Core Viewpoint - Jiangsu Runhe Software Co., Ltd. has signed a strategic cooperation agreement with the Guangzhou Institute of Biomedicine and Health, focusing on enhancing biological research processes through digital technologies [1] Group 1: Strategic Cooperation - The partnership will concentrate on the human cell lineage big science research facility [1] - Collaboration will involve domestic operating systems, smart IoT, big data analysis, and artificial intelligence [1] Group 2: Technological Enhancement - The aim is to improve the standardization, intelligence, and visualization of biological research processes through digital technology [1]

Core Insights - The safety of hydropower station dams is crucial for national energy security, water safety, social stability, economic development, and public health, emphasizing its importance as a national priority [2] - The period of the 14th Five-Year Plan has seen significant advancements in dam safety management, with improved regulations, comprehensive oversight, and enhanced safety levels across the industry [3][4] - The upcoming 15th Five-Year Plan is identified as a critical period for achieving high-quality dam safety, facing complex challenges and opportunities [5][6] Group 1: Achievements During the 14th Five-Year Plan - Regulatory frameworks have been strengthened, with the Energy Law clarifying responsibilities for various stakeholders, and new management guidelines enhancing the regulatory system [3] - The number of registered dams has increased by 93, totaling 704, which represents over 52% of the national reservoir capacity and over 75% of the national hydropower capacity [3] - Safety levels have improved, with major power generation groups establishing specialized dam safety management bodies and achieving a registration rate of over 97% for class A dams [3][4] Group 2: Safety Measures and Technological Innovations - A dual prevention mechanism for risk management has been implemented, with over 90% of identified issues rectified during the fifth round of regular inspections [4] - Advanced technologies such as satellite remote sensing, drones, and artificial intelligence are being integrated into dam safety management, establishing a comprehensive data perception system [4] Group 3: Goals for the 15th Five-Year Plan - The management and regulatory frameworks will be further enhanced, with a focus on developing essential industry standards and regulations [9] - Continuous improvement in dam safety levels is targeted, with an emphasis on risk management and the effective use of hydropower as a clean energy source [9] - The adoption of smart technologies and innovations in equipment is prioritized, including the application of AI and autonomous systems in dam safety [9][10] Group 4: Talent Development and Emergency Preparedness - Efforts are being made to build a skilled workforce capable of managing modern dam safety challenges, focusing on integrating digital capabilities with engineering expertise [10] - Enhanced capabilities for disaster monitoring and emergency response are being developed, including the establishment of emergency response plans for extreme situations [10]

Core Insights - The Inner Mongolia Power Group Ulanqab Power Supply Company has initiated a special assessment action focusing on the corrosion and fracture issues of the grounding network at the 220 kV Jining Substation to ensure the safe and stable operation of the power grid [1][3] Group 1: Assessment Action - The assessment action utilizes intelligent technology to accurately identify equipment safety hazards, thereby strengthening the protective measures for the regional power grid [1][4] - The grounding network at the Jining Substation is critical for the stable operation of equipment and personnel safety, but it has been affected by soil erosion and climate change, leading to increased grounding resistance and safety risks [3][4] Group 2: Evaluation Methodology - The evaluation includes a comprehensive inspection covering key technical indicators such as overhead line diversion coefficients, contact potential, grounding resistance, step voltage, and soil resistivity [3] - Advanced detection equipment is used to create a topology map of the grounding network, allowing for precise identification of corrosion points and providing a reliable basis for subsequent hazard remediation [4] Group 3: Technological Innovation - The assessment introduces intelligent detection technology based on electromagnetic induction principles, which enhances efficiency by over 70% compared to traditional excavation methods, minimizing disruption to the substation's normal operations [4] - Real-time data analysis and automatic report generation are enabled through an intelligent data analysis system, providing clear insights into hazard locations, severity, and remediation suggestions [4] Group 4: Future Implications - The successful assessment not only addresses the safety issues caused by corrosion but also accumulates practical experience in applying intelligent technology in power grid operations [5] - The company aims to continue promoting the deep application of new technologies and methods in power grid operations, emphasizing a "safety first, prevention-oriented" approach to energy security and public service [5]