他表示，目前我国覆盖大中城市普通道路L3级以下自动驾驶地图产品得到广泛应用，个别试点城市出 现支撑L3级以上自动驾驶的地图产品，地图赋能自动驾驶的应用场景持续深化。 自然资源部地理信息管理司司长陈平近日表示，自然资源部已在北京、上海、重庆、杭州、广州、深圳 等6个城市，开展"在确保安全的前提下试行高精度地图面向智能网联汽车使用"创新试点，初步贯通地 图数据快速融合更新路径，逐步构建自动驾驶地图标准体系。 据介绍，我国已经实现在一张地理底图上汇聚发布规划、地调、林草、海洋和测绘地理信息等24个自然 资源专题信息，实现了天地图从传统基础地理信息服务平台向自然资源综合服务平台的转变。 实景三维中国是数字中国的重要基础要素，为数字经济、智慧城市提供统一的时空基底。 宏观层面，地形级实景三维实现大场景三维数字映射，5米、10米格网等系列产品覆盖全国陆地国土， 1∶1万数据覆盖70%陆地国土。 中观层面，城市级实景三维对城市三维空间进行数字映射，300余个地级以上城市完成LOD1.3级三维模 型生产，67个城市开展智慧城市时空大数据平台建设试点，助推城市全域数字化转型。 与此同时，我国已经建成全国卫星导航定位基准站一张网 ...

"十四五"时期，我国不断强化地理信息服务供给。全国地理信息资源目录服务系统共发布各类资源目录 809万条，全国发布标准地图总量达1.3万幅，形成了国家、省（自治区、直辖市）、市三级服务架构。 应急测绘保障体制机制进一步健全，具备了突发事件6小时内获取现场高分辨率遥感影像、12小时内提 供首批应急测绘成果的能力。同时，"天地图"完成全新改版，实现在一张地理底图上汇聚发布规划、地 调、林草等24个专题信息。测绘装备研发取得突破性进展，无人机摄影测量系统、北斗接收机、高精度 全站仪等产品跻身国际一流。同时，初步建成实景三维中国，5米、10米格网等系列产品覆盖陆地国 土，1∶10000数据覆盖70%陆地国土。 （文章来源：人民日报） 本报北京1月2日电 （记者刘诗瑶）记者从自然资源部获悉：我国地理信息公共服务不断丰富，地理信 息产业与新业态融合不断加深，截至"十四五"末，地理信息产业总产值预计超过9000亿元。 与此同时，地理信息产业蓬勃发展。逐步构建起自动驾驶地图标准体系，覆盖全国大中城市普通道路 L3级以下自动驾驶地图产品得到广泛应用。智慧物流、智慧城市、数字乡村建设等领域和场景的创新 应用也不断深化。 ...

Market Overview - The Shanghai Composite Index closed nearly flat, while the Shenzhen Component Index rose, with a trading volume of 2.16 trillion yuan, unchanged from the previous trading day[1] - Over half of the industries experienced declines, with oil, automotive, non-ferrous metals, and machinery sectors leading in gains, while commerce, real estate, and public utilities saw the largest declines[1] - The market's overall performance remains stable, with a significant adjustment in the commercial aerospace sector, yet no severe sell-off occurred[1] Sector Insights - The commercial aerospace sector is facing short-term adjustments but is expected to maintain upward momentum in the medium term due to its strong characteristics[2] - The robotics sector is likely to take on the market's leading position, supported by favorable policies and industry developments, including the establishment of a humanoid robot standardization committee[2] - Despite recent volatility, multiple non-ferrous metal prices remain at historically high levels, indicating sustained strength rather than short-term fluctuations[3] Fund Flow - On December 30, net inflows into the Shanghai Stock Exchange were 16.644 billion yuan, while the Shenzhen Stock Exchange saw net inflows of 24.740 billion yuan[5] - The top three sectors for capital inflows were automotive parts, general equipment, and consumer electronics, while the largest outflows were from the power, liquor, and components sectors[5] Fund Dynamics - The total scale of public funds in China has reached a historic high of 37.02 trillion yuan, marking the first time it has surpassed this threshold[13] - The ETF trading volume across both markets was reported at 445.827 billion yuan, with stock ETFs accounting for 152.3 billion yuan and bond ETFs for 186.805 billion yuan[14][15]

作为数字中国的重要基础要素，实景三维中国为数字经济、智慧城市提供统一的时空基底。自然资 源部国土测绘司司长陈军介绍，宏观层面，地形级实景三维实现大场景三维数字映射，5米、10米格网 等系列产品覆盖全国陆地国土，1:1万数据覆盖70%陆地国土；中观层面，城市级实景三维对城市三维 空间进行数字映射，300余个地级以上城市完成LOD1.3三维模型生产，67个城市开展智慧城市时空大数 据平台建设试点，助推城市全域数字化转型。此外，我国还搭建100多种应用场景，涵盖灾害防治、智 慧交通、智慧文旅等，为经济社会发展、百姓日常生活、数字生态文明建设和智慧城市发展提供有力支 撑。 本报北京12月30日电 记者张胜、杨舒从自然资源部在京举行的例行新闻发布会上获悉，"十四五"时 期，通过技术集成和数据整合，我国建立了从设计、建设到应用的实景三维技术体系，构建了由地理实 体、地理场景、地理实景等组成的系列实景三维数据成果，为智慧城市建设、城市精细化管理、应急救 援等各项工作提供地理信息三维空间底图。 何为实景三维中国？简单来说，就是运用卫星遥感、大数据、云计算、智能感知等现代技术，在虚 拟的数字世界中创建出与现实场景几乎一模一样的 ...

Core Insights - The spatial-temporal information has become a crucial new production factor and strategic data resource, integral to the digital economy [1] - The Chinese geographic information industry is projected to exceed 850 billion yuan in total output value by 2024, with a growth rate of 4.8% [1] - The number of enterprises in the geographic information industry is expected to reach approximately 242,000 by the end of 2024, reflecting a year-on-year increase of 8.8% [1] Industry Growth and Development - The geographic information industry in China is experiencing continuous growth in scale, technological advancement, and application depth, with significant investments in R&D and a rapid increase in invention patents [1] - The reliability of the BeiDou system has improved, with 50 operational satellites in orbit as of last year, including 15 BeiDou-2 satellites and 35 BeiDou-3 satellites [1] - The next-generation BeiDou system aims to enhance precision, intelligence, and flexibility in spatial-temporal data applications [1] Application Expansion - The "BeiDou+" application market is expanding, with the industry entering a phase of marketization, industrialization, and internationalization, integrating with technologies like big data and AI [2] - A nationwide satellite navigation positioning benchmark network has been established, providing high-precision navigation services and supporting various sectors such as smart transportation and precision agriculture [2] - The number of operational commercial remote sensing satellites has reached 544, with 101 new satellites launched in 2024, indicating a shift towards high-quality development in this sector [2] Urban Development and Technological Integration - The construction of realistic 3D cities is advancing, with 66 cities engaged in the initiative and 42 cities having completed their projects [3] - The digital economy in China is driving demand for geographic information services, leading to deeper integration of technologies like AI, cloud computing, and blockchain [3] - The transition from static spatial perception to dynamic spatial-temporal intelligence is reshaping application scenarios and expanding market potential [3] Future Trends and Innovations - The need for intelligent spatial-temporal data processing is emphasized, particularly in the context of low-altitude economy applications such as drone operations [4] - The development of intelligent spatial-temporal capabilities is seen as essential for supporting new industries and ensuring safe and orderly growth in emerging sectors [4]

Core Insights - Tianrun Technology has been recognized as one of the "Top 100 Geographic Information Enterprises by 2025" and has received multiple awards, showcasing its strong capabilities in technology development and engineering practice [1][2] - The second China Surveying and Geographic Information Conference focused on the integration of surveying technology with AI and big data, providing new ideas for digital transformation across various industries [1][2] Group 1 - Tianrun Technology showcased a comprehensive ecosystem solution covering the entire industry chain from data collection to smart city applications during the second China Surveying and Geographic Information Technology and Beidou Application Expo [2] - The company is a leader in the spatiotemporal information field, continuously promoting the integration of surveying technology with new-generation information technologies, which aids in digital transformation across industries [2] - The ongoing policy support for the construction of a realistic three-dimensional China and the large-scale application of Beidou presents new development opportunities for the geographic information industry [2] Group 2 - Tianrun Technology aims to enhance its brand influence and demonstrate its forward-looking layout in technology innovation and market expansion through the conference [2] - The company plans to deepen technological integration, strengthen industry collaboration, and actively expand into international markets through its Hong Kong subsidiary [2] - With the rapid development of emerging industries like digital twins and low-altitude economy, Tianrun Technology is expected to benefit from the industry's high prosperity cycle, creating long-term value for investors [3]

Group 1 - The core event was the launch of the 2025 Surveying Law Promotion Day and National Map Awareness Week in Changsha, Hunan, where the Ministry of Natural Resources and the National Data Bureau released a list of 60 typical cases for high-quality development enabled by real-world 3D data [1] - The initiative aims to cultivate various application scenarios for real-world 3D data in China, accelerating the construction of an application ecosystem and enhancing the effectiveness of spatial geographic data to support high-quality economic and social development [1] - A total of 166 cases were submitted from various provincial natural resource and data authorities, with 60 selected after expert evaluation, covering six application scenarios including natural resource management and digital economy development [1] Group 2 - The construction of real-world 3D data in China has progressed through four stages: pilot exploration, localized application, comprehensive deployment, and accelerated application enablement, achieving significant advancements [2] - Data resources have reached a substantial scale, with terrain-level real-world 3D data covering all land territories and orthophoto imagery covering 22 national maps, while digital elevation models have been optimized to better than 5-meter grid [2] - Application services have formed a comprehensive system with over 100 application scenarios across 22 categories, including disaster prevention, smart security, and ecological protection, demonstrating the value of spatial geographic data in enabling high-quality development [2]

Core Insights - The Ministry of Natural Resources of China has reported that nearly 300 cities at the prefecture level and above have completed 3D building modeling, which plays a significant role in urban renewal, public service, and empowering the digital economy [1][5]. Group 1: Technological Advancements - China has achieved self-controlled core technologies such as real-world 3D data collection and spatial identity coding, establishing a technical system characterized by intelligent modeling production, integrated management, and knowledge-based service applications [3]. - The Deputy Director of the Land Surveying and Mapping Division, Liao Anping, stated that by the end of 2025, China aims to initially establish a "3D China," with data elements already systematized and scaled [5]. Group 2: Applications and Future Plans - The 3D reality technology utilizes modern technologies like remote sensing, big data, cloud computing, and intelligent perception to create nearly identical 3D models of real-world scenes, forming a nationwide "one network" for sharing and applying 3D data [7]. - Future plans include leveraging advancements in artificial intelligence, large models, and spatiotemporal computing to further expand the application scenarios of 3D reality technology across various industries [7].

Core Viewpoint - The implementation of 3D modeling technology in urban planning and management is advancing rapidly in China, with nearly 300 cities having completed building models, significantly enhancing urban management and digital economy capabilities [1][3][5]. Group 1: 3D Modeling Technology Development - As of now, nearly 300 cities have completed the production of 3D building models, supporting urban renewal and enhancing the quality of life [1][3]. - By the end of 2025, China aims to establish a comprehensive 3D visualization system, with data elements already organized and scaled [3][7]. - The 3D technology system is characterized by intelligent modeling production, integrated management, and knowledge-based service applications [1][5]. Group 2: Applications in Urban Management - The 3D technology has been integrated into various sectors, including urban planning, disaster prevention, and cultural heritage protection, forming a nationwide data-sharing network [5][19]. - In Fuzhou, the 3D modeling has empowered over 60 fields, particularly enhancing urban management through real-time interaction with city infrastructure [8][10]. - The Fuzhou smart city management platform has created a 3D data foundation covering 188 square kilometers, enabling comprehensive spatial awareness and dynamic monitoring [14][16]. Group 3: Water Management Innovations - Fuzhou has utilized 3D modeling for urban water system management, completing models for 107 rivers and over 30 drainage stations, which aids in flood response and decision-making [19][21]. - The integration of IoT data allows for real-time simulation of flooding scenarios, significantly improving emergency response times during typhoons [23][31]. - The scientific scheduling system for water management has achieved an 88% peak flood reduction rate and a 50% reduction in average drainage response time [31].

Group 1 - The core viewpoint of the news is the significant progress made in the construction of a three-dimensional digital China, driven by the Ministry of Natural Resources through various stages of pilot exploration, localized application, comprehensive deployment, and accelerated empowerment [1][2] - The supply of data elements has been continuously enhanced, with 7.35 million square kilometers of digital elevation model data produced, 7.9 million square kilometers of basic geographic entity data completed, and 21 versions of orthophoto data with sub-meter/2-meter resolution covering the entire land territory of the country [1] - A total of 310 cities at the prefecture level and above have initiated three-dimensional city construction, resulting in approximately 110,000 square kilometers of urban three-dimensional model data produced [1] Group 2 - The technical standards and systems have been increasingly refined, comprising a technical standard system that includes technical outlines, 25 technical documents, and several national and industry standards, covering the entire construction process from design to quality control [2] - The application of three-dimensional digital China is expanding, with over 100 application scenarios across 22 categories, including disaster prevention, smart security, cultural heritage protection, land spatial planning, and online tourism [2] - The Ministry of Natural Resources plans to accelerate construction, focus on application, and build an ecosystem to support the development of high-quality geographic spatial data sets, aiding in natural resource management and land spatial planning [2]