Core Points - The Chinese Academy of Engineering and the Chinese Academy of Sciences announced the election of 144 new academicians, with 73 from the Chinese Academy of Sciences and 71 from the Chinese Academy of Engineering, marking the highest number of new academicians in the rail transit sector in six years [1][3] Group 1: New Academicians in Rail Transit - Four new academicians were elected from the rail transit sector, including key figures from major companies and universities [1][3] - The newly elected academicians are: - Feng Jianghua, Chief Scientist at CRRC Corporation Limited, known for his expertise in high-speed train traction control technology [1][2] - Gao Shibin, a professor at Southwest Jiaotong University, recognized for his work on high-speed railway power supply technology [2] - Xiao Mingqing, Chief Expert at China Railway Construction Corporation, noted for his contributions to underwater tunnel design [2] - Yu Zhiwu, Chief Scientist at the National Engineering Research Center for Railway Construction Technology, focusing on railway structure vibration and safety control [2] Group 2: Historical Context and Significance - This election marks a significant increase in the number of academicians from the rail transit field compared to previous years, where only one was elected in both 2021 and 2023 [3] - In 2019, all 12 candidates nominated from the rail transit system were not elected, highlighting the competitive nature of the selection process [4] - After this election, CRRC becomes the state-owned enterprise with the most academicians in the rail sector, totaling three [4]

每经头条（nbdtoutiao）——展望"十五五" | 专访黄群慧：既要重视AI赋能千行百业，也要考量其对就业 的替代效应和带来的收入极化 （记者 曾健辉） 截至发稿，长青科技市值为25亿元。 每经AI快讯，长青科技（SZ 001324，收盘价：18.42元）11月21日晚间发布公告称，近日，公司收到股 东深创投及其一致行动人常州红土、武进红土、北京红土以及合计持有本公司 5%以上股份的股东国润 九号、常州珊瑚出具的《股东减持计划期限届满的告知函》。公司股东深创投、常州红土、武进红土、 北京红土合计减持公司股份约285万股，减持股份占公司总股份为2.0663%。截至本公告披露日，在减 持计划期间内，公司合计持有5%以上股份的股东国润九号、常州珊瑚未减持公司股份。 2025年1至6月份，长青科技的营业收入构成为：轨道交通业务占比61.17%，建筑装饰业务占比 35.62%，其他业务占比3.21%。 ...

Core Viewpoint - Zhejiang Zhonghe Technology Co., Ltd. has announced a share repurchase plan, having repurchased 6.9635 million shares, representing 1.03% of its total share capital, with a total transaction amount of 54.1287 million yuan as of November 21, 2025 [1][3]. Repurchase Plan Background - The share repurchase plan was approved on January 20, 2025, with a total repurchase amount set between 42.5 million yuan and 85 million yuan, and a maximum repurchase price of 12.46 yuan per share, to be executed within 12 months [2]. Repurchase Implementation Progress - As of November 21, 2025, the company has repurchased 6.9635 million shares at an average price of approximately 7.77 yuan per share, which is below the maximum price limit set in the repurchase plan [3]. - The highest transaction price was 8.38 yuan per share, while the lowest was 7.40 yuan per share [3]. Compliance and Future Plans - The company has adhered to regulatory requirements during the repurchase process, ensuring no major price-sensitive events occurred during the repurchase period [4]. - The company plans to continue the repurchase based on market conditions and will fulfill information disclosure obligations as required by law [4]. - The repurchase is aimed at employee stock ownership plans, which may enhance the company's long-term incentive mechanisms and stabilize investor expectations [4].

Emerging Fields - The National Market Regulation Administration has approved the release of 167 national standards related to rare earth permanent magnet materials, fine ceramics, and carbon fiber composite materials, promoting the iteration and transformation of new material technologies and guiding standardized industrial development [1][2] - Four national standards concerning intelligent computing have been published, focusing on terminology, reference architecture, and testing methods, which solidify the foundation for AI-enabled industrial upgrades [2] Transportation and Green Low Carbon - Three national standards have been released for urban rail transit vehicle alarm information and signaling systems, enhancing public rail transit safety capabilities [2] - Thirty national standards have been published, covering areas such as unmanned aerial vehicle registration, road traffic signs, gas vehicles, and urban rail transit screen doors, contributing to the safe development of transportation [2] - Twenty-two national standards related to kitchen waste treatment equipment, waste incineration equipment, and greenhouse gas management systems have been introduced, further improving the green low carbon standard system [2] - A total of 199 national standards have been released for wind power generation systems and high-end equipment, accelerating technology upgrades and product quality improvements in the manufacturing sector [2] Safety Production - Twenty-two national standards have been published regarding gas transmission and distribution equipment safety, pressure pipeline specifications, and small amusement facility safety, reinforcing the safe operation of facilities and public spaces [3] - Mandatory national standards for fireworks safety and quality have been established, enhancing safety performance requirements for fireworks products [3] - Eleven mandatory national standards for key fire safety products, including automatic sprinkler systems and foam extinguishing agents, have been updated to improve performance and reliability in fire prevention [3] Economic and Trade Services - Three national standards have been released for cross-border e-commerce and e-commerce platform transaction information, guiding risk prevention and independent site construction for e-commerce platforms [3] - Five national standards related to logistics documentation and multi-modal transport have been published, enhancing the standardization of logistics processes and promoting scientific evaluation of multi-modal transport capabilities [3] Agriculture and Rural Development - Thirty national standards have been established for agricultural safety, providing a technical foundation for safe agricultural production [4] - Forty-six national standards related to grain, oil, tobacco, and forestry biomass materials have been published to support high-quality agricultural product supply [4] - Seven national standards concerning water-saving irrigation and agricultural product trading have been introduced to enhance the standardization level of agricultural production [4] Daily Life - Ten national standards for smart home appliances, including applications and recycling materials, have been released to promote the intelligence, greenness, and safety of home appliance products [4] - Thirteen national standards for textiles and footwear, including smart textiles and size conversion charts, have been published to guide enterprises in standardized production and enhance consumer experience [4] - Six national standards related to the elimination of iodine deficiency have been established to strengthen healthcare service guarantees [4]

Emerging Fields - The National Standards Administration has approved the release of 167 national standards related to rare earth permanent magnet materials, fine ceramics, and carbon fiber composite materials, promoting the iteration and transformation of new material technologies and guiding standardized industrial development [1][2] - Four national standards concerning intelligent computing have been published, covering terminology and social products [1] Transportation and Green Low Carbon - Three national standards have been released for urban rail transit vehicle alarm information and signal systems, enhancing public rail transit safety [2] - Thirty national standards have been published for unmanned aerial vehicle registration and operation identification, road traffic signs, gas vehicles, container repairs, and urban rail transit screen doors, supporting the safe development of transportation [2] - Twenty-two national standards have been introduced for kitchen waste treatment equipment, waste incineration equipment, oilfield production energy consumption testing, lighting facility economic operation, and greenhouse gas management systems, further improving the green low-carbon standard system [2] - A total of 199 national standards have been released for wind power generation systems, CNC plate rolling machines, and reciprocating internal combustion engines, accelerating high-end equipment technology upgrades and product quality improvements, promoting sustainable development in manufacturing [2] Safety Production - Twenty-two national standards have been published for gas transmission and distribution equipment safety, pressure pipeline specifications, and small amusement facilities safety, reinforcing the safe and stable operation of infrastructure and public places [3] - Mandatory national standards for fireworks safety and quality have been established, enhancing safety performance requirements for fireworks products [3] - Eleven mandatory national standards for key fire-fighting products, including automatic sprinkler systems and foam extinguishing agents, have been updated to improve performance and reliability through enhanced quality control [3] Economic and Trade Services - Three national standards have been released for cross-border e-commerce and e-commerce platform transaction information, guiding risk prevention and independent site construction for cross-border e-commerce [4] - Five national standards related to logistics documents, logistics service contracts, automotive parts turnover boxes, and multimodal transport capacity evaluation have been published to enhance the standardization level of logistics and multimodal transport [4] - National standards for the Chinese translation of place names from Sweden, Finland, Norway, Denmark, and Thailand have been established to support economic and cultural exchanges with Nordic and ASEAN countries [4] Agriculture and Rural Areas - Thirty national standards have been published to ensure agricultural production safety [6] - Forty-six national standards related to grain, oil, tobacco, and forestry biomass materials have been released to support high-quality agricultural product supply [6] - Seven national standards for water-saving irrigation and agricultural product trading have been introduced to enhance the standardization level of agricultural production [6] People's Daily Life - Ten national standards for smart home appliances, including application scenarios and lithium-ion batteries, have been published to promote the intelligence, greenness, and safety of home appliance products [8] - Thirteen national standards for smart textiles, silk fabrics, and shoe size comparison tables have been released to guide enterprises in standardized production and enhance consumer experience [8] - Six national standards related to the elimination of iodine deficiency diseases have been published to strengthen healthcare service guarantees [8]

Core Points - The 2025 election results for academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering were announced, with a total of 144 new academicians elected, including 73 from the Chinese Academy of Sciences and 71 from the Chinese Academy of Engineering [2][3] - Among the newly elected academicians, there are 13 female scientists, and 27 foreign academicians were elected to the Chinese Academy of Sciences while 24 foreign academicians were elected to the Chinese Academy of Engineering [2][3] Summary by Categories Chinese Academy of Sciences - The total number of academicians in the Chinese Academy of Sciences is now 908, with 173 foreign academicians [3] - Notable new academicians include Sun Hongbin from Tsinghua University and Xu Tongwen from the University of Science and Technology of China, focusing on energy management systems and ion exchange membranes, respectively [5][6] Chinese Academy of Engineering - The total number of academicians in the Chinese Academy of Engineering is now 1002, with 148 foreign academicians [3] - Key new members include Wu Kai from CATL, Feng Jianghua from CRRC Zhuzhou Electric Locomotive Research Institute, and Lian Yubo from BYD, all of whom are recognized for their contributions to energy storage and transportation technologies [4][5] Foreign Academicians - The election included 27 foreign academicians in the Chinese Academy of Sciences and 24 in the Chinese Academy of Engineering, representing various fields such as life sciences, physics, and engineering [42][43] - Notable foreign academicians include Pierre Agostini from France in physics and Alexis Bell from the USA in chemistry [43][44]

（原标题：哥伦比亚第二条有轨电车资金获批） 该项目将以PPP模式推进，特许经营期为23年。据当地媒体报道，工程最快可能于2030年开工，并 在2034年投入运营。 根据协议，哥国家政府将提供80%资金，昆迪纳马卡省承担剩余20%，将在2026—2040年预算周期 内逐年拨付。协议还规定，若施工进度延误超过20%，国家拨款将被暂时中止，以确保项目在技术和财 务上保持严格纪律。在资金获批后，北部有轨电车项目招标程序将随即启动，预计在明年第一季度发布 招标文件。 综合哥伦比亚媒体报道，哥国家政府与昆迪纳马卡省政府达成一致，将共同出资推进总投资15.4万 亿比索（约合41亿美元）的北部有轨电车项目。该线路将成为继西部有轨电车之后，哥打造的第二条有 轨电车线路，也是波哥大都市圈轨道交通体系的重要组成部分。 ...

展会还特别策划"全球业主—广州企业"对接会，邀请委内瑞拉、塞尔维亚等国家以及香港地区的业主代 表发布当地轨道交通建设需求，与广州产业链企业进行精准匹配。同时，组委会策划5条考察路线，组 织海外业主与专业观众实地考察龙头企业生产基地，集中展示广州从规划设计、装备制造到建设运维的 全产业链能力。 据介绍，广州作为中国重要的中心城市和国际综合交通枢纽，轨道交通建设速度快、发展空间大、装备 技术高，广州地铁已建成运营超过1200公里轨道交通网络，日均客流量近千万人次。广州轨道交通产业 规模已超2700亿元，相关企业近1000家，技术和经验已输出至全球20个国家和地区，预计到2027年，轨 道交通产业规模将达到3500亿元，为全球合作伙伴提供更优质的"广州方案"。(完) 来源：中国新闻网 编辑：王永乐 广州轨道交通产业规模超2700亿元 搭建与全球市场对接平台 中新社广州11月20日电 (王华 张洁)2025广州大湾区国际轨道交通产业展览会20日开幕，搭建起中国轨 道交通产业与全球市场对接的平台。其间公布信息显示，广州轨道交通产业规模已超2700亿元(人民 币，下同)。 11月20日，2025广州大湾区国际轨道交通产业 ...

Core Insights - During the "14th Five-Year Plan" period, Beijing's rail transit network has significantly improved its operational capacity and efficiency, with key metrics showing a reduction in congestion and an increase in service reliability [1][2][3] Group 1: Network Expansion and Capacity - The rail transit network in Beijing has expanded to 29 operational lines, 524 stations, and 879 kilometers of operational mileage, with an expected increase of 30 kilometers by the end of the year, bringing the total to 909 kilometers [1] - The number of lines with a minimum interval of less than 2 minutes has reached 11, while the maximum section full-load rate has decreased from 15 lines to 2 lines [2] - The transfer coefficient of the network has decreased from 1.89 to 1.81, and the proportion of public transport trips using rail transit has increased from 56% to over 60% [1] Group 2: Innovations and Upgrades - The company has implemented the highest level of fully automated operation on five new lines, including the 3rd and 12th lines, following the successful demonstration of the autonomous operation system on the Yanqing Line [2] - New technologies such as flexible train formation and intelligent scheduling have been applied on the 11th line, enhancing operational efficiency [2] Group 3: Service Optimization - The average operating speed of the entire network has exceeded 40 kilometers per hour, effectively reducing passenger travel time [3] - Specific measures, such as peak hour express trains and targeted service adjustments, have been implemented to alleviate congestion and improve service during busy periods [3] - During holidays and peak travel times, over 10 lines have extended operating hours to accommodate night-time passengers, serving more than 500,000 night-time riders [3]

Core Insights - The article highlights the development of labor brands in Jiangsu, showcasing how local specialties and skills contribute to high-quality employment and economic growth [1][4] Group 1: Labor Brand Development - The third National Labor Cooperation and Labor Brand Development Conference was held in Nanning, Guangxi, featuring various labor brands from Jiangsu that promote high-quality employment through branding and specialization [1] - Jiangsu has cultivated 312 labor brands, including 177 provincial-level brands, which have absorbed nearly 4 million jobs and generated an annual output value exceeding 500 billion [4] Group 2: Case Studies of Successful Labor Brands - The Donghai County's nail art industry, which started five years ago, has an annual production capacity of over 150 million pairs, accounting for over 70% of the national total, with sales expected to exceed 8 billion in 2024 [2] - The Dongtai fish soup noodle brand, recognized as a provincial intangible cultural heritage, has over 3,200 practitioners and has created employment for over 50,000 people [3][4] Group 3: Technological Integration - The "Smart Zero Workers" platform in Suzhou utilizes AI to match skilled labor, boasting over 8,000 unique craftsman resources and enhancing income by approximately 30% compared to traditional models [5][6] Group 4: Cross-Regional Labor Cooperation - Labor brand development has facilitated cross-regional cooperation, with cities like Nanjing collaborating with regions such as Shaanxi and Qinghai to create labor brands like "Danfeng Chef" and "Shangnan Technician" [7] - The cooperation model emphasizes comprehensive collaboration rather than simple personnel transfer, aiming to connect government, education, and enterprises [7] Group 5: Future Directions - The Ministry of Human Resources and Social Security plans to accelerate the growth of labor brands during the 14th Five-Year Plan, aiming to make them a key driver for employment and economic development [8]