Workflow
数字孪生城市
icon
Search documents
江苏高质量发展的三重突破与范式重构
Xin Hua Ri Bao· 2025-09-26 20:27
在新发展阶段与新发展格局的交汇点上,江苏省以"创新生态共同体"为战略支点,以"数字孪生城市"为 治理抓手,以"未来工厂"为产业重构方向,构建起科技自立自强、全域数字化转型、制造业智能化改造 的三维联动体系。通过制度创新释放基础研究活力,依托数字技术重构城市运行逻辑,运用智改数转重 塑产业竞争基因,江苏正在形成具有中国特色的高质量发展路径。这种将创新链、数字链、产业链深度 融合的实践,不仅为全国区域发展提供了鲜活样本,更在全球科技竞争与数字变革中彰显了中国式现代 化的江苏使命担当。 ...
构建“数字孪生城市”
Xin Hua Ri Bao· 2025-09-26 20:27
截至2024年底,江苏省累计建成5G基站28.95万座,居全国第二位,率先实现行政村"村村有5G",并完 成公共地下空间信号覆盖民生工程。在算力基础设施方面,全省在用数据中心标准机架数达35万架,建 成国家超级计算无锡中心、昆山中心,南通国际数据中心产业园等获批国家新型工业化产业示范基地。 这些指标表明,江苏已具备构建数字孪生城市的硬件基础与数据储备。更关键的是,江苏通过制度创新 打破数据壁垒,如南京建立跨部门数据共享机制,苏州制定《公共数据开放条例》,这些实践为全域数 字化转型提供了规则保障。 □ 刘嘉毅陈玉萍 在数字经济与实体经济深度融合的新发展阶段,数字孪生技术正成为重构城市治理体系的关键抓手。江 苏省以"数据赋能"为核心,通过"车路云一体化""数字运河"等标杆项目,推动城市治理从"经验驱动"转 向"数据驱动",构建起全域数字化转型的"江苏范式"。这一实践不仅提升了城市治理效能,更揭示了数 字化转型的战略逻辑——唯有通过技术、规则与生态的三维协同,方能实现城市治理的现代化跃迁。 战略定位:数字孪生城市的时代价值与江苏担当 数字孪生城市作为物理空间与数字空间的映射系统,其本质是通过数据流重塑城市运行逻辑。 ...
枣庄测绘基础设施全面升级,提供24小时毫米级测绘测量导航定位
Qi Lu Wan Bao Wang· 2025-09-11 07:41
Core Insights - The press conference highlighted significant advancements in the surveying and mapping sector in Zaozhuang City, emphasizing the successful establishment of a comprehensive surveying infrastructure and the increasing richness of mapping data [1][2]. Group 1: Policy and Investment - The Zaozhuang Natural Resources and Planning Bureau has implemented various policies, including the "14th Five-Year" Basic Surveying Plan and emergency response plans, leading to a gradual improvement in the legal and regulatory framework for surveying [2]. - A total investment of 15.2 million yuan has been made in basic surveying since the beginning of the "14th Five-Year" period, focusing on major projects such as aerial imagery acquisition and updating basic geographic information data [2]. Group 2: Infrastructure and Capabilities - The city has established a complete planar control network and elevation control network, with 218 measurement markers of various grades, and a satellite positioning continuous operation reference station system that supports the BeiDou system [2][3]. - The surveying infrastructure now offers full coverage, real-time services, and standardized data systems, marking three significant breakthroughs in service capabilities [2]. Group 3: Data Acquisition and Products - The city has acquired a total of 1,397 GB of provincial basic surveying data and produced 1,571 GB of its own, significantly expanding the scale and types of data resources available [3]. - Traditional surveying results have been enhanced, achieving full coverage of 0.5-meter resolution orthophotos and digital terrain models across the city, along with large-scale topographic maps updated regularly [3]. Group 4: Remote Sensing and Public Services - The establishment of the Zaozhuang City-level node of the Shandong Province Natural Resources Satellite Application Technology Center has led to a "zero breakthrough" in satellite remote sensing image acquisition, with quarterly updates of 0.8-meter resolution images [4]. - The bureau has published various thematic maps and provided over 61,000 maps to the public, supporting key projects such as airport site selection and land space planning [4].
为城市治理提供“千里眼” 为低空运营装上“导航仪” 深圳实景三维入选国家创新案例
Shen Zhen Shang Bao· 2025-09-01 05:01
Group 1 - The Ministry of Natural Resources and the National Bureau of Statistics of China announced the inclusion of Shenzhen's project "Real Scene 3D Empowering Digital Twin Low Altitude Management and Government-Enterprise Flight Services" in the list of typical cases for high-quality development innovation applications by 2025 [1] - Shenzhen has established a high-precision, full-coverage real scene 3D spatial foundation, which supports the development of low-altitude economy and enhances urban governance [2][4] - The city aims to utilize real scene 3D technology to unlock new spaces for development, focusing on high-quality growth by integrating data with urban planning and management [2] Group 2 - Longhua District is developing a "Government Low Altitude Flight Service Platform" that includes core technologies such as airspace planning and flight control, facilitating safe drone operations [3] - Companies like Meituan are leveraging real scene 3D data to optimize low-altitude logistics, significantly reducing costs and improving operational efficiency [3] - Shenzhen is planning to establish drone take-off and landing facilities across the city, which will enhance data collection and update mechanisms for real scene 3D models, promoting mutual development between low-altitude economy and real scene 3D technology [4]
41名境内外记者参观雄安新区,用镜头记录“未来之城”
转自:北京日报客户端 境内外记者登上东西轴线调度指挥中心的观景平台,俯瞰雄安城际站片区建设进展,远眺中国中化、中 国华能总部大楼等重点疏解项目建设成果。 参与活动的记者来自10多个国家和地区的37家媒体,先后走访了"雄安印象"展馆、雄安未来之城场景汇 科创园、金湖公园、东西轴线调度指挥中心、中国电信智慧城市产业园及雄安新区中关村科技园,全方 位了解雄安新区的规划建设与创新实践。 站在东西轴线调度指挥中心的观景平台上,目光所及都是热火朝天的建设景象。 抗战胜利80周年纪念活动新闻中心举办第四场外出参观采访活动 41名境内外记者参观雄安新区 8月30日,中国人民抗日战争暨世界反法西斯战争胜利80周年纪念活动新闻中心开展第四场外出参观采 访活动,41名境内外记者走进雄安新区,实地感受这座国家级新区的建设成果与发展活力。 在"雄安印象"展馆,数字科技打造的沉浸式体验让记者们耳目一新。坐在小木船上,眼前的全景大屏展 现的白洋淀风光与脚下的荷叶、锦鲤光影交相辉映,仿佛人在画中游;漫步"时光长廊",四周大屏中掠 过的栋栋高楼,生动呈现出雄安新区从规划到建设的变迁轨迹。展馆内的"雄安'三座城'"三维立体模 型,引得记者们纷纷 ...
杭州城投,如何智创未来?
Hang Zhou Ri Bao· 2025-06-30 02:17
Group 1 - Hangzhou City Investment Group has officially launched the construction of the Hangzhou City Investment Industry Large Model Project, marking a comprehensive mobilization towards artificial intelligence [4] - The city aims to build a smart governance system for super-large cities, with a focus on enhancing public safety through advanced technologies [5][6] - The integration of over 1.8 million parking space data and 4.5 million charging pile data into the city brain platform has significantly improved parking efficiency and service experience [6][7] Group 2 - The Hangzhou City Investment Group has successfully traded its first data product, marking a significant step in the exploration of digital industrialization [8] - The company is transforming its operations by developing a one-stop big data artificial intelligence product, focusing on various sectors including digital governance and urban operations [9] - The establishment of an AI-based site selection model for charging piles is underway, transitioning from experience-based to data-driven decision-making [10] Group 3 - The company has initiated a "1+1+3+3" system for the construction of an industry large model, which includes a foundational AI operation center and tailored solutions for various business scenarios [15][16] - The AI model aims to enhance public transport efficiency and emergency management through intelligent customer service systems [16] - The company is committed to gradually advancing its "smart city" initiatives, aiming to create replicable and scalable solutions for the national urban investment sector [16] Group 4 - The Hangzhou City Investment Group has been recognized for its AI applications, with two projects selected as typical cases by the Zhejiang Provincial State-owned Assets Supervision and Administration Commission [13] - The company is leveraging its digital assets to drive transformation and efficiency across its operations, showcasing a commitment to innovation and modernization [12][18] - The integration of AI technologies is expected to significantly enhance urban governance and public service delivery, reflecting a broader trend towards digital transformation in urban management [17][18]
科技赋能国土空间智慧治理——国土空间规划和遥感测绘领域科技创新学术交流会扫描
Core Insights - The conference focused on the integration of technology in land spatial planning and remote sensing, discussing innovative applications and policy recommendations to enhance natural resource management [1][3][10]. Group 1: Technological Innovations - AI plays a crucial role in urban planning and management, enhancing decision-making and public service [3]. - Geographic spatial models are being developed to transition land governance from "data silos" to "intelligent integration," improving scientific and intelligent governance capabilities [3]. - A comprehensive carbon space control technology system has been established, integrating data platforms and carbon assessment models to optimize ecological value and carbon sink functions [5]. Group 2: Collaborative Approaches - Experts discussed the collaborative path of multi-source data integration, spatial intelligence technology, and systematic governance applications [5]. - The development of a digital governance platform in Chongqing integrates multi-source data for precise planning and dynamic updates, addressing unique challenges in mountainous urban areas [10][11]. Group 3: Remote Sensing Applications - The establishment of a comprehensive monitoring technology system for farmland integrates remote sensing, ground surveys, and IoT data, enabling full-process digital management from resource investigation to law enforcement [8]. - Innovations in marine measurement equipment and applications have been developed, filling gaps in marine environmental monitoring technology [11][12]. Group 4: Future Directions - Experts emphasized the need for continuous research in modernizing land governance systems and capabilities, focusing on breakthroughs in key technologies [12]. - Future efforts will strengthen business exchanges, talent cultivation, and result transformation to enhance technological support for national strategies and high-quality development of natural resources [12].
杭州城投,新在哪里?
Hang Zhou Ri Bao· 2025-04-29 02:31
Core Insights - Hangzhou Urban Investment has significantly transformed its investment strategy, reducing real estate investment from over 60% to below 20% by the end of 2024, while increasing industrial investment from less than 10% to over 30% in three years [10][11] - The establishment of a 10 billion yuan industrial fund has enabled the company to invest in key sectors such as new energy, new infrastructure, and digital technology, acting as a "super lever" for industrial transformation [11][12] - The company emphasizes a dual approach of investing in industries while also fostering an innovation ecosystem, as seen in its strategic investments in companies like Gongdao Technology and Chicheng Technology [13][15] Investment Strategy - The industrial fund has made decisions on 8 projects within 18 months, with a total investment of nearly 1.2 billion yuan, attracting over 6.36 billion yuan from government and social capital [11] - The fund adopts an "80-20" investment strategy, allocating 80% of funds to stable projects and 20% to strategic emerging industries, ensuring both steady returns and support for transformation [12][16] - Collaborations with universities and research institutions are a key part of the strategy, focusing on the commercialization of research outcomes [12][16] Industry Collaboration - Strategic partnerships with companies like Zhonghe Technology have been established, leveraging Hangzhou Urban Investment's resources in urban infrastructure to enhance technological capabilities [11][12] - The company is also involved in developing smart city applications through collaborations with AI firms, enhancing traditional sectors like public transport and water management [12][15] - The establishment of a joint laboratory for digital twin cities demonstrates the commitment to integrating technology into urban development [14][15] Urban Development - Hangzhou Urban Investment is creating three major industrial hubs: Qianjiang New City, Chengdu Future Star, and Shitang Special Cooperation Park, to integrate industry and urban development [17][19] - The company is actively engaging in cluster-based investment strategies to attract headquarters and international organizations to enhance the economic landscape of Hangzhou [18][19] - The Future Star project aims to create a comprehensive ecosystem for innovation, connecting scientists, entrepreneurs, and investors to foster high-tech enterprise growth [19][20]