（文章来源：证券日报） 证券日报网讯 11月24日晚间，测绘股份发布公告称，公司于2025年11月23日召开第三届董事会第十八 次会议和第三届监事会第十三次会议，审议通过了《关于公司向银行申请综合授信额度的议案》。 ...

宣亚国际：股票交易异常波动 宣亚国际公告，公司股票交易连续2个交易日（2025年11月17日、11月18日）内收盘价格涨幅偏离值累 计超过30%，属于股票交易异常波动的情形。经核实，公司前期披露信息无需更正或补充，近期未发现 可能影响股价的未公开信息，公司经营情况正常，内外部环境未发生重大变化，公司及控股股东、实际 控制人不存在应披露而未披露的重大事项，且在异常波动期间未买卖公司股票。 2025.11.18 以下是第一财经对一些重要公告的汇总，供投资者参考。 【品大事】 【增减持】 盛新锂能：拟与华友控股签协议，2026-2030年供应22.14万吨锂盐 盛新锂能公告称，公司拟与华友控股集团签署《2026 - 2030年合作框架协议》，华友控股集团将在2026 - 2030年向公司采购锂盐产品22.14万吨，具体年度采购量在子订单约定。本次发行完成后，华友控股集 团将成公司持股5%以上股东，本次交易构成关联交易，尚需股东会审议。协议履行对今年业绩无影 响，预计影响未来业绩。华友控股集团2025年1 - 6月营收425.65亿元，净利润33.55亿元。 厦钨新能：拟15.25亿元投建年产5万吨高性能电池材料项目 ...

"度"量中国这五年：以科技创新丈量中国"高度" 中新社北京10月17日电 (记者 张素)展现中国航天员太空生活的电影《窗外是蓝星》持续热映。中国人 民解放军航天员大队航天员王亚平近日接受中新社记者专访时说，这部电影就像是乘组从太空给大家摘 回来的一颗"星"。 "它让观众更真切、更沉浸地和航天员一起进入空间站，和乘组一起工作、生活、飞行。"王亚平说。 10月11日，中国人民解放军航天员大队航天员王亚平在北京接受中新社记者专访。 中新社记者 易海菲 摄 "十四五"期间，中国空间站全面建成，进入应用与发展阶段，截至目前已接纳9个任务乘组进驻，进行6 次"太空会师"，累计有23名中国航天员、27人次进入太空，驻留周期从3个月延至半年。 回首"十四五"，中国航天事业实现历史性、高质量、跨越式发展。嫦娥六号任务实现人类首次月球背面 采样返回，中国首个商业航天发射场建成投用，中国首次小行星探测与采样返回之旅正式启程…… "我国已成为世界航天大国，正在加快建设航天强国。"中国科学院国家空间科学中心主任王赤表示， 《国家空间科学中长期发展规划(2024—2050年)》实施一年来，其战略引领与前瞻布局的效应已初步显 现，"为科技 ...

近日，山东省测绘地理信息协会2025年度山东省优秀测绘地理信息工程奖评审结果揭晓，市勘测院四项 测绘成果榜上有名，其中二等奖1项、三等奖3项。 其中，"济宁大安机场障碍物调查及机场细则综合测绘技术服务"荣获工程奖二等奖，"济宁集美礼悦项 目规划竣工测量"等三个项目荣获工程奖三等奖。 近年来，市勘测院始终秉持"质量第一、创新发展"的原则，不断引进新技术、新方法，强化人才队伍建 设，提升项目管理水平，并积极加强交流合作。下一步，市勘测院将以此为契机，持续优化技术体系， 重点提升实景三维建模、时空数据分析等核心能力，为济宁市自然资源和规划事业的高质量发展提供坚 实可靠的测绘保障。 (济宁市自然资源和规划局) ...

中国测绘科学研究院牵头组织召开测绘地理信息创新发展先行区建设交流会。会议围绕测绘地理信息 创新发展先行区建设的重点任务、问题挑战与实践路径展开深入交流，旨在聚焦重点方向，推动成果落 地，强化部省协同，共同推进测绘地理信息事业创新发展。 会上，中国测绘科学研究院汇报了先行区建设的前期组织情况，解读了建设重点方向建议，分析了各地 建设成果意向摸底情况。围绕推进先行区建设，来自北京、吉林、上海、江苏、浙江、安徽、山东、湖 南、广东、广西、陕西以及雄安新区、宁波、武汉、深圳等地的代表，就本地的工作进展、存在问题和 预期成果等内容进行了交流。 会议提出，接下来要从三方面推进先行区建设。一是要紧密结合全国自然资源工作会议部署的"四个融 合"要求，推动基础测绘数据与自然资源管理、经济社会发展等数据深度融合，打破数据壁垒，让测绘 成果"动起来、用起来"。二是强化科技创新，积极加快测绘地理信息转型升级，推进技术标准体系建 设，在保障数据安全与质量的前提下，勇于探索，积累经验。三是围绕先行区重点方向，形成一批可复 制、可推广的典型成果，并利用多种媒介展示宣传，辐射带动全国测绘地理信息事业创新发展，提升社 会认知度和应用水平，为" ...

Core Viewpoint - The Guangdong Provincial Land Resources Surveying and Mapping Institute has innovatively utilized GDCORS (Guangdong Satellite Navigation Positioning Reference Service System) data to establish a comprehensive monitoring system for typhoon-related water vapor, providing scientific support for geological disaster prevention and mitigation. Group 1: Technology and Methodology - The ground-based GNSS water vapor inversion technology captures atmospheric refractive delay signals to accurately analyze Precipitable Water Vapor (PWV) [1][4] - This technology allows for minute-level updates of water vapor transport paths during typhoon events, significantly enhancing disaster warning capabilities [1][4] - The GDCORS network consists of 575 stations with an average spacing of approximately 26 kilometers, covering the entire province and facilitating data sharing with neighboring provinces [5][12] Group 2: Findings and Analysis - The study revealed a significant negative correlation (-0.86) between water vapor changes at GDCORS stations and the distance to the typhoon center, indicating a direct dynamic relationship [2][9] - Water vapor changes exhibit a three-phase pattern in relation to typhoon proximity: rapid increase, high-value oscillation, and quick decline [2][9] - The spatial and temporal changes in water vapor are highly coupled with rainfall processes, providing new technical means for short-term forecasting and regional precipitation warnings [2][9] Group 3: Impact of Geography - Topography significantly influences water vapor transport and extreme precipitation during typhoons, with mountain barriers affecting the distribution of rainfall [3][10] - The study highlighted that the presence of mountains can enhance convective activity on the windward side, leading to significant water vapor accumulation and precipitation before reaching the leeward side [3][10] Group 4: Application and Future Directions - The GNSS water vapor inversion technology has become a core tool for meteorological monitoring, disaster warning, and climate research, directly applied in provincial disaster management strategies [4][11] - Future research will focus on enhancing the ground precipitation observation system, improving the compatibility of GNSS networks, and integrating artificial intelligence for better anomaly detection and prediction capabilities [6][12]

Core Points - The newly approved standard for low-altitude hyperspectral remote sensing data acquisition is the first of its kind in China, set to be implemented on December 1, 2025 [1] - The standard addresses long-standing issues in the industry, including the lack of guiding standards, inconsistent technical processes, varying equipment performance, and significant differences in result quality [1] Group 1 - The standard was developed over nearly five years, initiated in 2020, involving multiple rounds of research, technical discussions, experiments, and expert validations [1] - It unifies technical standards, fills a gap in the industry, and provides a reference for production operations in related projects [1] - The standard clarifies technical parameters, serving as a basis for the development of related software and hardware products [1] Group 2 - The implementation of the standard is expected to enhance the quality and reliability of results, supporting more precise applications [1] - The standard will accelerate technological innovation and application, empowering industry development [1] - Low-altitude hyperspectral remote sensing technology is widely applied in various fields, including precision agriculture, ecological environment monitoring, mineral resources exploration, and emergency mapping [2]

Group 1 - The Natural Resources Department's Second Topographic Survey Team is conducting a comprehensive risk data update for natural disaster prevention in Shaanxi Province, involving multiple industries and covering 23 core data categories across 107 counties [1][2] - The data update includes major disaster-causing data, disaster-bearing body data, comprehensive disaster reduction resources, key hazard data, historical disaster data, assessment and zoning product data, and basic base maps [1] - A "three-level linkage" mechanism is being implemented to promote the work, with technical standards established and training organized for local counties to ensure data quality through a "dual-check" system [1][2] Group 2 - The Second Topographic Survey Team is utilizing software-assisted quality inspection to build a robust data quality control system, ensuring high-quality data collection, updating, and storage [2] - Strict data security management responsibilities are being enforced, including the establishment of confidentiality management systems and training to prevent data leaks [2] - The team emphasizes the principles of "quality first, safety paramount, and application-based" to provide solid data support for building a comprehensive disaster prevention system in Shaanxi Province [2]

Core Points - The article discusses the implementation of the "Multi-Measurement Integration" approach in engineering construction projects in Shaanxi Province, aimed at streamlining measurement processes and improving efficiency [1] Group 1: Implementation Details - The "Multi-Measurement Integration" implementation plan has been jointly developed by several provincial departments, including the Natural Resources Department and the Housing and Urban-Rural Development Department [1] - The plan outlines the overall requirements and applicable scope of the "Multi-Measurement Integration" initiative, aiming to optimize and consolidate measurement tasks in phases [1] - The initiative seeks to ensure that the same object is measured only once, providing necessary measurement results for planning, land use, housing management, and registration [1] Group 2: Responsibilities and Management - Responsibilities for the "Multi-Measurement Integration" reform are assigned to the Natural Resources and Housing and Urban-Rural Development departments, with other relevant departments contributing according to their roles [1] - The management system for "Multi-Measurement Integration" is detailed, emphasizing a market access principle of "non-prohibition means entry," which aims to make the measurement service market more transparent and open [1] - The plan specifies requirements for credit and supervision management, as well as for the quality and sharing of measurement results [1] Group 3: Future Applications and Goals - The Natural Resources Department plans to collaborate with relevant departments to unify technical standards and promote information management, expanding the application scenarios of the reform [1] - The initiative aims to enhance the sharing and mutual recognition of measurement results, improve approval efficiency, and reduce the burden on enterprises [1] - The overall goal is to inject new momentum into optimizing the business environment in the province [1]

Core Viewpoint - The "Henan Province Surveying and Mapping Regulations" aims to enhance surveying work, promote the development of the geographic information industry, and ensure high-quality service for economic and social development, effective from December 1, 2025 [2][43]. Chapter Summaries Chapter 1: General Principles - The regulations are established to strengthen surveying work and meet the public's needs for a better life, aligning with national laws [3]. - The regulations apply to all surveying activities within the province and emphasize the importance of data sharing and application [4]. - The government is tasked with integrating surveying into economic and social development plans [4][5]. Chapter 2: Surveying Standards and Systems - The establishment of independent coordinate systems for major projects requires approval from relevant authorities [9]. - A unified satellite navigation positioning service system will be established to provide public services [12]. Chapter 3: Basic Surveying and Other Surveys - Basic surveying is recognized as a public service and is managed at different administrative levels [16]. - The provincial government is responsible for organizing various basic surveying projects, including the maintenance of control networks and the creation of geographic information databases [17][18]. Chapter 4: Surveying Results - Surveying results must be submitted to the relevant authorities, ensuring data security and compliance with national standards [25][26]. - The regulations stipulate that surveying results should be updated regularly to meet the needs of government decision-making and public service [20]. Chapter 5: New Surveying Applications - The government is encouraged to support the development of new surveying technologies and applications, promoting the integration of geographic information into various sectors [31][34]. - There is a focus on enhancing public service capabilities through improved geographic information infrastructure [32]. Chapter 6: Supervision and Management - The regulations establish a framework for the supervision of surveying activities, including quality control and compliance with legal standards [36][37]. - Measures are outlined for addressing violations of the regulations, ensuring accountability among surveying units [38][39]. Chapter 7: Legal Responsibilities - Specific penalties are defined for non-compliance with the regulations, including fines for failing to adhere to technical standards [56][57]. Chapter 8: Supplementary Provisions - The regulations will replace the previous "Henan Province Surveying Management Regulations" and will take effect on December 1, 2025 [43].