很多市民可能会疑惑，遥感影像看似"高大上"，和我们的日常生活有什么关系?其实，它早已渗透到衣 食住行的方方面面。比如，在农业生产中，农户可借助遥感影像查看农田墒情、作物长势，精准掌握播 种、施肥时机，助力科学种田、提质增收，就像种粮大户借助遥感监测墒情那样，让农耕更有底气;在 生态保护上，相关部门可通过影像监测河流、森林、湿地等生态环境变化，及时发现污染、植被破坏等 问题，守护身边的绿水青山;对于普通公众而言，通过遥感影像可直观了解家乡的城乡变迁、道路建 设，甚至能找到自家村庄、小区的清晰影像，感受家乡发展的日新月异。 2月11日，山东省自然资源厅发布2026年1月份遥感影像获取成果公告，明确当月全省遥感影像获取工作 圆满完成，实现全省陆域面积100%有效覆盖，各类高分辨率影像成果已同步上线省地理信息公共服务 平台(天地图·山东)，相关单位及普通公众均可在线便捷使用，这份"太空视角"的影像资料，正悄悄融入 百姓生活、赋能日常生产。 公告显示，2026年1月份，山东共获取遥感影像26.83万平方千米，有效覆盖面积达15.81万平方千米，有 效覆盖率100%，精准实现全省陆域面积(15.81万平方千米)全域覆盖， ...

1月23日，长江日报记者从武汉市测绘研究院首次查询到一批跨越半个世纪的城市历史 影像，汉口火车站、光谷广场、湖北省博物馆等城市地标今昔对比强烈。 1976年的汉口火车站，四周是星罗棋布的农田与水塘。站在2026年的同一视角下，这里 已是轨道纵横、楼宇林立。 以持续更新的测绘影像记录城市生长，武汉坚持了50年。2006年以来，结合城市发展， 武汉市基础测绘建立了常态化的遥感影像获取机制。武汉市测绘研究院团队作为给城市"拍 照"的执行主体，常年奔波于影像数据的一线。 武汉市测绘研究院卫星应用与低空遥感工程中心主任工程师傅晓俊感叹：曾经，武汉 的"城市相册"更新缓慢，往往十年才能攒成一本；现在依托"天空低地"立体感知网络，重点 区域的影像更新频率已提升至每月一次。 "城市是有生命的，时刻处于生长和自我更新之中。"1月22日，刚刚完成一批影像资料 处理的高级工程师刘素玉坦言，如果测绘速度跟不上日新月异的城市更新步伐，数据就会滞 后，规划也会随之"脱节"。 对时效性的追求倒逼测绘频率的跃升：20世纪七八十年代，测绘周期长达5至10年； 2000年前后缩短至2年至3年；2006年，伴随武汉步入发展快车道，市委、市政府前瞻 ...

转自：北京日报客户端 随着经济社会的发展，政府机关、涉密单位及相关企业使用基础性测绘信息的需求日益增长，基础测绘 信息成为经济发展、国防建设的重要指南。同时，境外反华敌对势力也紧盯相关测绘地理信息行业，千 方百计搜集、窃取涉密基础测绘成果，对我国家安全构成威胁。国家安全部微信公众号13日发布提醒： 警惕测绘数据"隐形外泄"。 据介绍，测绘数据外泄具有多重风险。 首先，云端储存并不安全。有公开案例显示，某市勘测行业工作人员曾申领一批存储有涉密测绘成果的 光盘，为图方便，其擅自将光盘内容拷贝到联网计算机中并长期保存使用，给涉密测绘成果带来极大隐 患，相关责任人被依法追责。此外，在实际中，还有人为图便利，将涉密数据违规存储于联网计算机、 用网盘传送图纸文件，甚至直接通过通讯软件一对一传输的现象时有发生。 另外，现代测绘作业，往往涉及多单位、多环节的协同作业，"违规分包"给"保密链条"嵌入了不可控的 因素。有公开案例显示，某单位将测绘任务违规外包给某测绘公司，该公司又对该项目进行拆分打包， 并将其中一处测绘任务交由个人完成。该人员未履行审批报备手续便携无人机开展测绘工作，自主拍摄 了数百张测绘目标周边的敏感部位高清照 ...

Group 1 - The core viewpoint of the article emphasizes the significant achievements in China's surveying and mapping geographic information work since the "14th Five-Year Plan" began, highlighting its importance for high-quality economic and social development [1] Group 2 - The establishment of a nationwide satellite navigation positioning reference station network enhances the Beidou navigation service, integrating data from 7,000 reference stations and providing over 10 million professional services daily [1] - The preliminary construction of "3D Real Scene China" supports the digital economy and smart city initiatives, with 70% of the land area covered by 1:10,000 data and over 300 cities producing 3D models [2] Group 3 - Strengthening global geographic information sharing contributes to building a community with a shared future, with China providing data and technical assistance to developing countries and donating global land cover products to the UN [3] - Improvements in the management of the surveying industry have optimized the business environment, reducing the number of qualification categories by 85.5% and compressing project surveying time by 30% while lowering costs by 20% [3] Group 4 - The promotion of surveying technology innovation supports the development of new productive forces, with advancements in intelligent surveying technologies and the integration of 3D real scenes with digital twin technologies [4] - Future efforts will focus on enriching 3D real scene data resources and constructing a smart surveying technology system to better support China's modernization [4]

Core Viewpoint - The Ministry of Natural Resources has established a 3D realistic representation of China, which serves as a crucial foundation for the construction of a digital China, supporting the digital economy and smart city initiatives [1] Group 1: 3D Realistic Representation - The 3D realistic representation of China is an essential element for digital China, providing a unified spatial-temporal foundation for various applications [1] - A comprehensive 3D technical system has been developed, integrating design, construction, and application processes [1] Group 2: Data Coverage and Mapping - Macro-level 3D realistic representation achieves large-scale digital mapping with products covering the entire land territory of the country, including 5-meter and 10-meter grid products [1] - 1:10,000 data coverage extends to 70% of the land territory [1] Group 3: Urban Digital Transformation - At the urban level, over 300 cities have completed the production of LOD1.3 3D models, facilitating digital mapping of urban three-dimensional spaces [1] - 67 cities are piloting the construction of smart city spatiotemporal big data platforms, promoting comprehensive digital transformation [1] Group 4: Application Scenarios - More than 100 application scenarios have been established, covering disaster prevention, smart transportation, and smart cultural tourism [1] - These applications provide strong support for economic and social development, daily life of citizens, digital ecological civilization construction, and smart city development [1]

验收会上，专家组对广西试点工作给予高度评价，认为其成果丰硕、特色鲜明，为全国新型基础测 绘体系建设提供了"广西模式"，探索了中国—东盟测绘合作新模式，具有推广应用价值。 据悉，作为全国收官省级试点，广西正在推进应用步伐，2025年11月，基于本试点核心成果申报 的"广西新型基础测绘与服务标准化试点"项目已成功获批为国家标准化管理委员会2025年度高新技术领 域标准化试点项目。借助参与测绘地理信息创新发展先行区建设的机会，广西正在谋划基础测绘"十五 五"规划，着力打造智能化测绘技术体系，一个覆盖全区、动态更新、陆海一体、共建共享的高精度时 空信息"一张网"正在加速形成，将为新型基础测绘的深化发展贡献更多的"广西智慧"。（唐广生 王龙 波 蒋世杰） 日前，国家新型基础测绘建设广西试点（以下简称"广西试点"）在北京通过自然资源部国土测绘司 组织的验收评审，标志着广西试点工作圆满完成建设任务，为广西测绘地理信息事业转型升级奠定了坚 实基础。 2022年5月，自治区政府向自然资源部申报承担国家新型基础测绘体系建设试点任务。同年7月，广 西获自然资源部批准成为国家新型基础测绘建设试点。立足测绘地理信息"两支撑、两服务"根 ...

Core Viewpoint - The company has triggered the conditional redemption clause for its convertible bonds due to meeting specific stock price criteria, allowing it to redeem the bonds at face value plus accrued interest [2] Group 1: Company Announcement - The company announced that from October 24, 2025, to November 13, 2025, its stock price has met the requirement of closing at least 130% of the conversion price (13.15 CNY/share), which is 17.10 CNY/share, for at least 15 out of 30 consecutive trading days [2] - The company has the right to decide to redeem all or part of the unconverted convertible bonds according to the terms outlined in the prospectus for the issuance of these bonds [2]

Core Insights - Jiangsu Province is advancing the "14th Five-Year" period basic surveying and mapping planning work to promote the transformation and upgrading of the surveying and geographic information industry [1][2] - The planning integrates demands for new productive forces, digital economy development, and urban digital transformation, enhancing its forward-looking nature [1] - A three-level collaborative working mechanism has been established, focusing on both provincial and local needs [1] Group 1 - The Jiangsu Natural Resources Department emphasizes a demand-driven approach to define tasks for new basic surveying and mapping [1] - The planning process includes extensive consultations and feedback from grassroots practices to align with national strategies and local development needs [1] - The provincial level focuses on foundational tasks such as maintaining the benchmark system and major geographic information platform construction [1] Group 2 - A comprehensive support system is being constructed from policy, funding, and technology perspectives to ensure the implementation of the planning [2] - The new basic surveying construction is incorporated into the "Jiangsu Province Basic Surveying Management Measures" to improve management mechanisms [2] - Innovative funding coordination models are being developed to support areas with weak data resources [2]

Core Viewpoint - The company has announced a meeting to approve a proposal for a comprehensive credit facility application to the bank [2] Group 1 - The third meeting of the company's third board of directors will be held on November 23, 2025 [2] - The thirteenth meeting of the company's third supervisory board will also take place on the same date [2] - The proposal under consideration involves applying for a comprehensive credit limit from the bank [2]

Group 1: Stock and Trading Updates - Xuan Ya International experienced abnormal stock trading fluctuations, with a cumulative closing price deviation exceeding 30% over two trading days [3] - The major shareholder of Fu Ri Group completed the transfer of 60.22 million shares, accounting for 6.36% of the total share capital, with a transaction value of 301 million yuan [7] - The chairman of Gao De Infrared plans to reduce his holdings by up to 3% of shares, citing funding needs for other innovative business developments [9] Group 2: Strategic Agreements and Contracts - Shengxin Lithium Energy plans to sign a framework agreement with Huayou Holding Group for the supply of 221,400 tons of lithium salt products from 2026 to 2030, which will impact future performance [4] - Xiamen Tungsten plans to invest 1.525 billion yuan to establish a subsidiary for a project with an annual production capacity of 50,000 tons of high-performance battery materials [5] - Ningbo Fangzheng signed a strategic cooperation agreement with Ningbo Huaxiang Qiyuan Technology to enhance collaboration in the production of precision components for robots [8] Group 3: Project Bids and Sales Contracts - Yunnan Energy Investment was awarded the bid for the Dazhu Mountain Wind Power Project, with an expected capacity of 25,000 kilowatts [11] - Xianhui Technology signed sales contracts worth approximately 796 million yuan with CATL, expected to positively impact performance in 2025-2026 [12] - Samsung Medical and its subsidiary are expected to be awarded projects from the State Grid, with a total estimated value of approximately 125.29 million yuan [13] Group 4: Legal and Financial Matters - Chenghui Co. received a lawsuit notification involving a claim of 64.8 million yuan, with no current estimate on the impact on profits [6] - *ST Songfa's subsidiary signed contracts for the construction of two VLCCs, with a total contract value between 200 million and 300 million USD [14] - Gao Neng Environment's subsidiary won a bid for a waste-to-energy project in Thailand, with a total investment not exceeding 195 million Thai Baht (approximately 42.7 million yuan) [16]