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“5G无用论”等质疑声不断 5G遇冷了吗
Jing Ji Ri Bao· 2025-12-26 03:31
在民生和社会领域,5G创造了更多可能。在医疗行业,5G+远程手术打破地域限制,让一线城市专家 实时指导偏远地区医院开展高难度手术;在教育行业,5G+全息课堂打破城乡教育资源壁垒,实现更多 教育公平;在交通行业,5G支撑的车路协同系统,为自动驾驶提供毫秒级路况信息;在农业领域, 5G+物联网实现了对农田作物生长状况的精准监测。5G持续织密民生保障网,让数字化转型红利惠及 千家万户。 更重要的是,5G不只是一项独立技术,还是其他前沿技术的"铺路石"。从人工智能的边缘计算到 AR/VR的沉浸式体验,都需要5G提供高速率、大带宽、低时延的网络支撑。5G的技术积累也为6G研发 奠定了基础。没有5G对网络架构、频谱资源等的探索,6G的"空天地一体化"网络建设也无从谈起。 回顾通信技术的演进史,类似的"无用论"并非首次出现。4G商用初期,也曾被质疑"只是比3G快一 点",直到移动支付、短视频等应用爆发,才真正改变了社会生活。5G的发展逻辑与4G不同,4G的价 值爆发在消费端,5G的价值沉淀在产业端,而产业数字化转型是一个长期过程,不可能一蹴而就。 所谓遇冷,恰恰是5G从建设热潮转向应用深耕的理性回归。一方面,产业链上下游持 ...
这一年,粤港澳大湾区建设不断向纵深推进——同心同行,共建一流湾区
Ren Min Ri Bao Hai Wai Ban· 2025-12-26 03:29
Core Viewpoint - The successful hosting of the 15th National Games in Guangdong symbolizes the deepening integration and collaborative development of the Guangdong-Hong Kong-Macao Greater Bay Area, showcasing its vitality and international competitiveness [2]. Group 1: Infrastructure Connectivity - The Greater Bay Area's infrastructure connectivity serves as a solid foundation for collaborative development, with over 2,800 kilometers of railway and more than 1,500 kilometers of urban rail transit operational [3]. - The traffic volume across five major cross-river and cross-sea channels reached 137 million vehicle trips from January to October, a year-on-year increase of 10.52%, indicating strong demand for connectivity [5]. - The region's airports are expanding, with significant upgrades at major airports, leading to an expected demand of 387 million passengers and 20 million tons of cargo by 2030 [5]. Group 2: Regulatory Mechanisms - The successful organization of the first cross-border cycling event during the National Games highlights the innovative breakthroughs in regulatory alignment among the three regions, allowing seamless passage without delays [7]. - The Greater Bay Area has released 262 "Bay Area Standards" and issued 270 "Bay Area Certification" certificates, enhancing market integration and service efficiency [7]. - Collaborative efforts in the tech sector have led to the establishment of nine major scientific infrastructures and the opening of funding channels exceeding 600 million yuan to Hong Kong and Macao [8]. Group 3: Community Integration - The National Games have sparked a sports enthusiasm that extends beyond professional arenas, fostering community engagement and friendship among residents of the Greater Bay Area [9]. - Over 200,000 residents from Hong Kong and Macao are working in Guangdong, with significant participation in social insurance programs, reflecting a growing consensus on collaborative development [10]. - Cross-border consumption is thriving, with over 240 million entries and exits recorded at Shenzhen's border, indicating a vibrant economic interaction within the Greater Bay Area [10].
资本为翼 科创逐光 资本市场赋能天津科技金融高质量发展
Zheng Quan Ri Bao Wang· 2025-12-25 09:09
Core Insights - Tianjin is leveraging technological innovation as a core engine for high-quality development, with the local securities regulatory authority actively guiding capital market resources to support the growth of tech enterprises [1][2][10] Group 1: Capital Market Support for Tech Innovation - The Tianjin Securities Regulatory Bureau has facilitated the listing of 14 new companies in the past five years, with nearly 80% being tech firms, showcasing the increasing "tech content" in Tianjin's capital market [2][10] - The successful listing of Danna Biotech on the Beijing Stock Exchange marks a significant milestone as it becomes the first company in the in vitro diagnostics sector to be listed there, highlighting the supportive role of the capital market in fostering tech innovation [2][10] - The Tianjin Securities Regulatory Bureau is enhancing its regulatory services to help tech companies adapt to market and regulatory requirements, ensuring steady progress in the capital market [3][10] Group 2: Financing Tools and Mechanisms - Various financing tools in the capital market are acting as accelerators for companies in Tianjin to optimize resource allocation and shift towards tech innovation [4][10] - Aima Technology successfully issued 2 billion yuan in convertible bonds, which not only provided long-term funding but also established a positive cycle of financing, R&D, and commercialization [4][5] - The issuance of "tech innovation" and "green" bonds by Chuangye Environmental and other companies illustrates the effectiveness of capital markets in meeting tech innovation needs [7][8] Group 3: Private Equity and Venture Capital - Private equity funds are playing a crucial role as "patient capital" for early-stage and growth-stage tech companies, helping them overcome R&D bottlenecks [9][10] - Huyuan Biotechnology, a leader in the CAR-T field, has benefited from private equity funding, which has supported its clinical applications and industrialization processes [9][10] Group 4: Collaborative Ecosystem Development - The Tianjin Securities Regulatory Bureau is working with multiple departments to optimize the regulatory environment and enhance the development ecosystem for tech companies [11][10] - A comprehensive policy framework has been established to support high-quality development in the capital market, including measures for venture capital and mergers and acquisitions [11][10] - The establishment of service platforms and databases aims to facilitate the growth of listed companies and improve the overall investment climate in Tianjin [11][10]
二〇二五,科技创新再攀高峰
Xin Lang Cai Jing· 2025-12-24 20:50
Core Achievements in Science and Technology - The EAST nuclear fusion experiment device achieved a world record by maintaining a high-confinement mode plasma operation at over one billion degrees Celsius for 1066 seconds, marking a significant step towards practical fusion energy [10] - The "Zuchongzhi No. 3" superconducting quantum computing prototype was released, featuring 105 readable qubits and 182 coupled qubits, outperforming the fastest supercomputers by 10^15 times and Google's superconducting processor by 10^6 times, establishing a new benchmark in quantum computing [10] - The Tianwen-2 probe was successfully launched, initiating China's first asteroid sampling and comet flyby mission, enhancing the country's capabilities in deep space exploration [11] - The Jiangmen Neutrino Experiment (JUNO) commenced operations, achieving unprecedented precision in measuring neutrino oscillation parameters, surpassing international standards by 1.5 to 1.8 times [12] Breakthroughs in Material Science and Engineering - A team successfully created two-dimensional metallic materials using a novel "atomic manufacturing" technique, filling a significant gap in the field and paving the way for advancements in low-power electronic devices [13] - A high-temperature superconductivity breakthrough was achieved with nickel oxide materials at ambient pressure, exceeding 40 Kelvin, which could revolutionize the understanding of superconductivity mechanisms [16] - A new adaptive full-bandwidth high-speed wireless communication chip for 6G was developed, capable of dynamically managing frequency resources across a wide range, achieving data transmission speeds exceeding 120 Gbps [16] Innovations in Transportation and Resource Management - The South-to-North Water Diversion Project has delivered over 80 billion cubic meters of water, benefiting 185 million people and supporting ecological restoration in northern China [18] - The CR450 high-speed train technology was showcased, achieving a record speed of 453 km/h for a single train and establishing a new standard for high-speed rail development [21] - The discovery of China's first large-scale gold mine, the Dadonggou mine, is expected to enhance the country's strategic gold reserves and provide a model for future mining projects [20]
对话联合国副秘书长:基础设施、技术治理与全球合作如何重塑可持续发展
Xin Lang Cai Jing· 2025-12-24 02:00
Core Insights - The article emphasizes the urgent need for systemic transformation to drive the global transition towards a green, resilient, and inclusive future, particularly in the context of climate change and sustainable development challenges [1][2]. Group 1: Infrastructure and Climate Goals - Infrastructure is responsible for approximately 79% of greenhouse gas emissions and consumes 88% of climate adaptation funds, while influencing up to 92% of the Sustainable Development Goals (SDGs) [5][11]. - Immediate and radical changes in the planning, delivery, and management of infrastructure are necessary to meet the Paris Agreement and SDGs [5][11]. - There is a unique opportunity to align infrastructure decisions with global and national climate goals, integrating inclusive and rights-based climate action [12][32]. Group 2: Clean Energy Transition - Infrastructure is key to the clean energy transition, necessitating a significant reduction in its carbon footprint and support for decarbonization in sectors like energy, transport, and buildings [6][34]. - UNOPS is committed to ensuring access to affordable sustainable energy and supporting a just transition away from fossil fuels [6][34]. Group 3: AI and Governance - The rise of AI is closely linked to the clean energy transition, with significant increases in energy demand from global data centers [7][36]. - AI presents opportunities to reduce costs and emissions, but countries are starting from unequal positions in managing its benefits and risks [7][36]. - Ethical and inclusive governance is essential to prevent AI from exacerbating global inequalities [7][36]. Group 4: Global Governance and Implementation Gaps - There are significant gaps in policy, financing, and implementation that hinder progress towards the SDGs, with a widening divide between ambitions and the capacity to deliver results [8][38]. - Many developing countries are facing a debt-driven development crisis, making it crucial to reform global financial structures to achieve climate and development goals [8][39]. - Investment in systems that enable sustainable planning, financing, and implementation is necessary to build long-term resilience [8][39]. Group 5: UNOPS Commitment and Future Outlook - UNOPS focuses on practical implementation support to create resilient, sustainable, and inclusive infrastructure [9][40]. - The organization aims to strengthen transparency, accountability, and efficiency in public investment and service delivery [9][41]. - Greater global solidarity is essential for developing countries to have the necessary tools and resources for sustainable futures [9][41]. Group 6: China's Role in Climate Action - China's role is pivotal in accelerating progress towards the SDGs, with UNOPS committed to supporting inclusive development and climate resilience [10][42]. - The partnership between UNOPS and China aims to advance green, inclusive, and resilient development through collaborative efforts [10][42].
动能,如何澎湃?——2025四川年终经济观察(下)
Si Chuan Ri Bao· 2025-12-23 00:18
第一动力"打头阵" ●当培育和发展新质生产力掀起新的变革浪潮,大院大所云集、科教资源富集的四川,坚持科技创 新第一动力"打头阵",推动科技创新和产业创新深度融合,坚定把科技创新"关键变量"转化为高质量发 展的"最大增量" 加速迈向开放前沿 ●从"一带一路"科技交流大会到国际友城合作与发展大会,从成都世运会到金熊猫奖活动,从中外 知名企业四川行到世界动力电池大会,四川通过举办一系列重大展会和赛事活动,向全球释放强烈信 号:打造带动西部高质量发展的重要增长极和新的动力源,四川遍地机遇 小切口见大改革 ●从改革中来,到改革中去。今年8月,《中共四川省委十二届六次全会重要改革举措实施规划 (2025—2029年)》印发实施,明确300多项改革措施,预期取得2500余项改革成果。前行在进一步全 面深化改革的大道,四川高质量发展之路必将更加壮阔无垠 再过几天,2025年就要画上句号。回望这一年,四川经历了什么?在辩证把握危与机中勇毅前行, 在科学统筹稳与进中实干笃行,在系统谋划立与破中稳步践行,四川即将顺利完成"十四五"主要目标任 务,绽放经济高质量发展的新荣光。 新,从何而来?新在支撑。今年前11月,全省高技术制造业增 ...
苦干实干争先进位——“十四五”甘肃经济社会高质量发展综述
Xin Lang Cai Jing· 2025-12-22 00:51
金川集团镍合金有限公司的产品"整装待发"(资料图)。新甘肃·甘肃日报通讯员 张俊成 甘肃地区生产总值4年连跨4个千亿台阶 从2020年的9016亿元到2024年的1.3万亿元 预计到2025年底,全省公路总里程将达到16万公里 其中,高速及一级公路通车里程达到8600公里,比"十三五"末增加2600公里 原标题:苦干实干争先进位——"十四五"甘肃经济社会高质量发展综述 2025年全省粮食总产量达1309.25万吨,首次突破1300万吨大关 5年来,甘肃粮食产量连续稳定在1200万吨以上 新甘肃·甘肃日报记者 刘健 "十四五"收官在即。回望五年,陇原大地硕果累累、满目锦绣。 "十四五"以来,在以习近平同志为核心的党中央坚强领导下,省委、省政府以习近平新时代中国特色社会主 义思想为指引,带领陇原儿女全面贯彻落实习近平总书记视察甘肃重要讲话重要指示精神,牢记嘱托、感恩 奋进,改革创新、主动作为,攻坚克难、勇毅前行,在中国式现代化建设中跳起摸高、争先进位,取得一系 列历史性的成就、标志性的成果、突破性的变革。 纵向看,甘肃地区生产总值4年连跨4个千亿台阶,从2020年的9016亿元到2024年的1.3万亿元;横向比, ...
俄罗斯发动大规模空袭
中国基金报· 2025-12-21 12:37
37万亿行业,大消 息!年度"十大"来了 当天,乌克兰总统泽连斯基在社交媒体上表示,本周,敖德萨州及乌克兰南部地区受灾尤为严重,基础 设施损毁严重,民生受到显著影响,相关部门正展开救灾与重建工作。 泽连斯基还表示,乌克兰与美国的谈判团队仍在持续沟通,聚焦如何以"体面方式"推动结束冲突。 俄罗斯方面对此暂无回应。 来源:央视新闻客户端 当地时间21日,乌克兰敖德萨州州长奥列格·基佩尔通报称,过去一天,俄罗斯对敖德萨州南部地区的 交通、港口和工业基础设施发动大规模空袭。袭击引发多处火灾,造成财产损失,但未造成人员伤亡。 ...
固定资产投资突破千亿元
Xin Lang Cai Jing· 2025-12-20 17:58
Group 1 - The core focus of the article is on the significant investment achievements in Hainan Autonomous Prefecture during the "14th Five-Year Plan" period, with a total fixed asset investment of 1,027 billion yuan, marking a historical high [1] - Clean energy investment reached 749 billion yuan, showing a growth of 12% and 91% compared to the "13th Five-Year Plan" [1] - The clean energy sector is emphasized as a key support area, with major projects like the Qingyu Direct Current and Yangqu Hydropower Station being prioritized to dominate the fixed asset investment landscape [1] Group 2 - A total of 598 projects have been implemented with a total investment of 188.58 billion yuan, including 100.93 billion yuan from central and provincial funds, which is a 25% increase from the "13th Five-Year Plan" [1] - Over 50% of the projects are in infrastructure, focusing on upgrades in water conservancy, transportation, energy, and public service facilities [1] - The implementation of 337 major provincial and state-level projects has an opening rate exceeding 96%, contributing over 85% to fixed asset investment with a total investment of 855 billion yuan [2]
民生实事项目进入冲刺收官阶段 28项已完成 12项全力扫尾
Zhen Jiang Ri Bao· 2025-12-19 21:49
Core Insights - The city has made significant progress on 40 livelihood projects, with 28 projects completed ahead of schedule by the end of November, while the remaining 12 are in the final stages of completion [1][3] Group 1: Education and Employment - The city has enhanced inclusive childcare services by adding 21 new institutions and utilizing various methods such as "public summer care classes" and scientific parenting videos to benefit more families [1] - Educational infrastructure upgrades are ongoing, with multiple projects, including the expansion of Jiangsu Zhenjiang No. 1 High School, completed, and the new construction of Jiangsu Jurong Senior High School reaching 95% completion [1] - Employment assistance has been effective, with thousands of unemployed individuals receiving support and numerous youth internship positions created to promote high-quality employment for young people [1] Group 2: Healthcare Improvements - The healthcare system has seen improvements, with the "pay after diagnosis" model expanding its coverage and the number of beneficiaries for long-term care insurance increasing [1] - Significant efforts have been made to bring quality medical resources to the community, with many specialized outpatient clinics opened and city hospital experts regularly visiting grassroots locations, serving nearly 80,000 patients [1] - Annual targets for women's health screenings have been exceeded [1] Group 3: Services for Vulnerable Groups - Projects focusing on the elderly and minors are being advanced, including the renovation of 18 elderly meal service points and upgrades to hardware at 17 minor protection workstations [2] - The city is enhancing public services and urban functionality, with ongoing upgrades to rural roads, expansion of ship locks, and the relocation of railway freight yards [2] - Public safety measures have been strengthened, with significant completion of gas user pipeline renovations and upgrades to old secondary water supply pump rooms [2] Group 4: Cultural and Recreational Activities - Cultural and sports activities have been enriched, with over 3,500 events conducted under the "Zhenjiang People Tour Zhenjiang" initiative and the "Ten Hundred Thousand" cultural benefit project, serving over ten million people [2] - The "10-minute sports fitness circle" project is accelerating the installation of fitness equipment [2] Group 5: Future Planning - The city is actively working on the finalization of current projects while also planning for the 2026 livelihood projects, aiming to align them more closely with urban development and citizen expectations [3]