碧海无垠是"蓝色国土"，也是"高质量发展战略要地"。以海洋科技创新为引擎，大力发展海洋经济，是 推进我国经济高质量发展的必由之路，是建设海洋强国的重要支撑。 而智慧海洋是信息通信业应用最新科技成果的绝佳舞台，中国联通青岛市分公司，深入实施5G"入 海"，持续提升海洋网络能力，夯实海洋渔业高质量发展数字底座，不断打造智慧耕海标杆案例，助 力"蓝色引擎"动力更加澎湃。 5G"入海"奠定智慧海洋基座 为给海洋经济的可持续发展注入新动力，近年来，青岛联通勇担智慧海洋战略开拓者使命，积极构建多 层次立体化网络，打造一系列5G智慧海洋创新应用，为海洋经济的繁荣发展提供坚实的信息支撑。 近年来，青岛联通持续加大海洋网络覆盖资源投入，在千里岩岛、大公岛、朝连岛、灵山岛等海域布设 了海面超远覆盖基站11个、岸基补充基站16个，与沿海岸3km内1700个基站基本实现了青岛近海海域 4/5G连片覆盖；在沿海海域，灵活配置远海网络参数，结合创新算法和软件，使得基站的发射的波束更 能聚焦用户，大幅提升有用信号能量并降低用户间的干扰，实现5G信号在海面超远距离的高速率传 输，有效解决海洋超远覆盖，将青岛沿海80公里范围内的5G信号覆盖率 ...

Core Viewpoint - The launch of the "Crispy Li" flight at Chongqing Wushan Airport marks a significant advancement in the logistics and transportation of agricultural products, particularly benefiting local farmers and enhancing the regional economy [1][3]. Group 1: Flight Operations and Logistics - The current season plans to operate 20 flights, aiming to transport over 280 tons of Wushan crispy plums, establishing a new smart logistics model integrating "robot dogs + drones + civil aviation" [3][5]. - The "Crispy Li" flight has become a crucial support for upgrading the Wushan crispy plum industry, creating a three-dimensional smart logistics ecosystem centered around Wushan Airport [5][6]. - The introduction of the "Yueying X20" smart robot dog by China Post has significantly improved transportation efficiency, with a daily capacity exceeding traditional manpower by three times [5]. Group 2: Transportation Efficiency - The establishment of an "aerial corridor" by China Post's drone group has reduced cross-river transfer time from 30 minutes to just 3 minutes, enhancing the logistics network [6]. - The optimized "ground-air connection line" allows for the rapid transfer of crispy plums to Wushan Airport within one hour, extending the airport's service radius to benefit thousands of farmers [6]. - The project has integrated an "air + high-speed rail" supply chain, enabling fresh plums to reach consumers in Chongqing within 2 hours and 13 minutes, promoting a "morning harvest, evening delivery" experience [6]. Group 3: Economic Impact and Future Plans - Chongqing Airport Group has actively supported the integration of Wushan Airport into the crispy plum ecosystem, contributing to rural revitalization and increasing local agricultural income [8][11]. - The successful model of the "Crispy Li" flight has been replicated for other agricultural products, such as the Fengjie navel orange flight and the Qianjiang red plum flight, expanding market access for local products [8]. - Future plans include leveraging airport capabilities and innovation to enhance the speed and freshness of agricultural products, further supporting rural industry revitalization [11].

Core Viewpoint - The article highlights the evolution and technological advancements of Ningbo Shanghang Surveying and Mapping Co., Ltd. (Shanghang Surveying) in the field of marine surveying, showcasing its transition from traditional methods to modern, high-precision techniques that significantly enhance operational efficiency and data accuracy [2][4][10]. Group 1: Technological Advancements - Shanghang Surveying has developed proprietary software for magnetic anomaly inversion, achieving a positioning accuracy within 5 centimeters for underwater cable surveys [2]. - The company transitioned from manual depth measurement methods to advanced technologies such as multi-beam sonar and unmanned vessels, completing in one day what previously took weeks [2][5]. - The integration of drone technology with unmanned boats has improved surveying precision from meter-level to centimeter-level, enabling real-time data transmission and 3D modeling [6][9]. Group 2: Historical Context - The company’s history dates back to 1984, when traditional methods relied on lead weights for depth measurement, which were inefficient and inaccurate [4]. - The introduction of microwave positioning technology in the 1990s marked a significant turning point, allowing for precise positioning of construction vessels [4]. - By the 21st century, the advent of global positioning systems revolutionized the industry, reducing the manpower required for surveying tasks [5]. Group 3: Contributions to Industry - Shanghang Surveying has played a crucial role in various port construction projects, both domestically and internationally, including in Cambodia and Uruguay, enhancing maritime safety and operational efficiency [6][9]. - The company has developed patented technologies that support coastal water quality monitoring and pollution prevention, contributing to environmental sustainability [9]. - Its innovations have positioned Shanghang Surveying as a leader in the marine surveying sector, transitioning from a service provider to a standard setter in the industry [7][10]. Group 4: Future Directions - The company is leveraging digital twin technology and big data analytics to enhance urban planning and environmental monitoring, showcasing its commitment to integrating advanced technologies into its operations [11][12]. - The launch of the "Comprehensive Information Management System" aims to provide real-time monitoring for port operations, further solidifying its role in the digital transformation of the marine surveying industry [12].

Core Viewpoint - The article emphasizes the severe challenges faced by urban water systems in China during the rainy season, highlighting the impact of pollution on water quality and the need for a comprehensive, systematic approach to address these issues [1][2][5]. Group 1: Pollution Challenges - Most urban river systems in China are characterized by low flow and slow speed, leading to poor water circulation and weak pollution resistance [1]. - Continuous rainfall during the rainy season can exacerbate pollution due to inadequate urban drainage and pollution control, threatening both ecological environments and residents' water safety [1]. - Research indicates that urban water pollution loads can increase by 30% to 50% during the rainy season, with some older combined sewer systems exceeding 60% [2]. Group 2: Systematic Solutions - A systematic approach is necessary to tackle the issue of rainwater pollution, requiring comprehensive planning and management rather than isolated interventions [2]. - Source control should focus on urban planning, relocating pollution-intensive industries away from water sources, and enhancing overall pollution management [2]. - The construction of separate sewer systems is crucial, as many cities still use combined systems that lead to significant pollution during heavy rains [2]. Group 3: Pollution Interception and Treatment - Establishing a multi-layered interception system is vital for effective pollution control, including ecological interception zones and physical barriers to filter pollutants [3]. - Enhancing sewage collection and treatment systems is essential to manage the increased pollution load during the rainy season [3]. - Regular maintenance of rivers and drainage systems is necessary to prevent the release of accumulated pollutants during rainfall [3]. Group 4: Technological Empowerment - The implementation of smart drainage systems can significantly improve pollution control efficiency during the rainy season, utilizing real-time monitoring and data analysis [4]. - Cities that have adopted smart drainage technologies have seen over a 30% improvement in pollution control efficiency [4]. Group 5: Institutional Support and Public Engagement - Government policies and regulations must be strengthened to support collaborative governance across departments and regions [5]. - Public awareness campaigns are essential to educate residents about the dangers of rainwater pollution and encourage community involvement in management efforts [5]. - A collaborative approach involving residents in monitoring and reporting pollution can enhance the effectiveness of urban water management [5].

Group 1 - The core idea of the article revolves around the development of a humanoid robot named "Aide," designed for logistics tasks in smart workshops, showcasing its capabilities in material handling and automation [1][2] - "Aide" stands 1.7 meters tall, has 32 degrees of freedom, and can lift over 6 kilograms, making it a full-sized industrial humanoid robot [1][4] - The robot is equipped with a sophisticated joint system that enhances its load capacity and flexibility, crucial for adapting to the demands of flexible logistics operations [2][3] Group 2 - The development of "Aide" focuses on creating a skeletal framework and joint system similar to humans, which is essential for effective operation in logistics [2] - The team has successfully implemented a double-curve tooth harmonic joint module, which reduces the size of the joints to 30% of traditional designs while increasing load capacity by 1-2 times [3] - "Aide" features a dexterous hand with six active and nine passive degrees of freedom, allowing it to perform complex tasks similar to human hands [4] Group 3 - The robot is designed to operate efficiently in large warehouse spaces, capable of making over 100 trips daily between storage and production lines, covering distances exceeding 16 kilometers [5] - "Aide" utilizes a wheeled-leg configuration to enhance speed and stability, achieving a testing speed of 2 meters per second and a potential speed exceeding 15 kilometers per hour [6] - The robot is powered by a 48-volt lithium battery, enabling it to operate continuously for over 5 hours under rated conditions [6]

Group 1 - The core viewpoint of the articles emphasizes the significant advancements in China's transportation infrastructure, including the installation of over 890,000 kilowatts of clean energy capacity and the completion of 35,000 charging stations, alongside a railway electrification rate of 75.3% [1] - The transportation sector is recognized as a foundational and strategic industry in the national economy, benefiting from the integration of advanced technologies such as digital information and artificial intelligence, which provide a platform for new productive forces [1][2] - The focus is shifting from traditional scale expansion to innovation-driven development, necessitating upgrades to existing infrastructure and the cultivation of new business models to meet emerging consumer demands [1][2] Group 2 - There is a strong emphasis on technological innovation within the transportation sector, advocating for the development of smart transportation and logistics through the integration of big data, the internet, and artificial intelligence [2] - The transportation industry serves as a testing ground for advanced technologies and a platform for the incubation of new industries, highlighting its role in enhancing the quality of life for the public [2] - To achieve high-quality development, the sector must prioritize innovation and reform, leveraging modern information technologies to enhance the intelligence of transportation systems [2] Group 3 - High-quality development in the transportation sector also requires a commitment to green development, with a focus on achieving carbon peak targets and promoting low-carbon transportation methods [3] - The industry is encouraged to adopt a philosophy of ecological priority and green development, integrating environmental protection into all aspects of transportation [3] - There is a call for structural adjustments within the transportation sector to promote green travel and the use of new energy, alongside efforts to enhance the management of aging infrastructure [3]

● 本报记者 王婧涵 在污水处理厂上建起体育公园，处理后的污水能重回工业生产环节。中国证券报记者近日探访中节能国 祯（300388）及中节能环境（300140）肥西公司，了解污水治理和有机固废集约化处置成果，以及人工 智能技术、光伏发电与集约化设计如何重塑水资源治理格局。 改变污水处理厂旧印象 AI驱动精准治污 在合肥胡大郢体育公园下方，一座日处理量10万吨的全地埋式污水处理厂——胡大郢净水厂悄然运转。 这种地下两层的立体布局，相比传统污水处理厂节约近67%的土地资源，噪声与臭气得到100%密闭处 理，颠覆了"污水处理厂即脏臭源"的旧印象。 而在中节能国祯旗下的合肥小仓房净水厂，污水日处理量40万吨的净水工艺系统已经建成，这家净水厂 采用反硝化深床滤池加消毒工艺，将污泥离心脱水焚烧后作为建筑材料。同时，小仓房净水厂还在屋 顶、生化池、空地等处铺设光伏组件。三期共计划安装光伏组件面积3.2万平方米，总装机容量1.8兆 瓦，年发电量约200万度。 利用"污水处理厂+居民文娱""污水处理厂+光伏"等污水处理厂的融合优势，合肥市在南淝河、十五里 河、派河三大流域的污水治理水平都获得显著提升，市内多数污水处理厂净化后的 ...

2025年3月，机器人板块热度仍盛时，天弘基金的数字化投研平台TIRD（Tianhong Intelligent Research and Decision）发出"卖出"警报。基于技术面、基本面、估值模型三重过热信号，投委会迅速评估后清 空相关持仓，成功规避后续大幅回调。这一操作，正是天弘基金副总经理聂挺进带领权益投研与IT团队 耗时一年打造的TIRD平台实战应用的缩影。 聂挺进以文明进化作比描述行业发展脉络："公募基金发展二十余年仍处于'农耕文明'阶段，需精细管 理、风险防控，但也面临靠天吃饭难题。"作为19年从业者，他2006年入行，从基金经理逐步升至高 管，多次统筹投研体系构建或改造，对公司管理与行业发展感触深刻。 "公募基金行业存在一个死循环：靠天吃饭、集中押注、高位扩张、业绩滑落、基民套牢。"聂挺进直言 不讳，其背后是传统的"农耕方式"下，基金公司投研通常面临的五大痛点： 一是高度依赖投资经理个人能力，且个人能力参差不齐，能力圈各有差异；二是投研"两张皮"，研究与 投资脱节，基本面研究和交易、量化投资割裂，很难在投资组合上汇聚智慧；三是缺乏体系化、精细化 的投研人员管理和赋能机制，持续伤害公司阿尔法 ...

今年以来的最强高温过程正在影响我国。各地通过增设纳凉点、提供休息站、科技降温等方式，积极应对高温"烤"验，保障群众生产生活。 ■护权益 为户外劳动者"送清凉" 为切实维护广大职工健康权益，降低高温作业和高温天气作业对劳动者身体健康的影响，全国总工会近日印发通知，部署开展工会送清凉活动。 据悉，全国总工会已安排近4000万元资金，用于引导和带动各地工会聚焦重点群体开展送清凉活动。 7月3日，在浙江省绍兴市上虞区长塘镇，104国道改建工程上虞段的建筑工人在工地领绿豆汤解暑。（新华社记者 翁忻旸 摄） ■稳生产 田间地头迎"烤"验 近日持续高温天气给生产生活带来严峻"烤"验。面对高温挑战，智慧农业为农作物撑起"清凉伞"。 高温热浪天气带来多重健康风险。近日，国家疾控局和中国气象局联合发布首个国家级高温健康风险预警和健康提示。 在江苏省南京市宁淮城际铁路（南京至淮安）施工现场，建设者们坚守岗位，建设项目部采取错时施工、发放防暑药品等方式，保护建设者安 全，确保工程建设有序推进。 7月3日，中铁上海工程局的工人在宁淮城际铁路（南京至淮安）5标项目跨滁河斜拉桥施工作业（无人机照片）。（新华社记者 李博 摄） ■保健康 高 ...

编辑丨王多鱼 排版丨水成文 "脂肪工厂"是如何运作的？ 该研究显示，尼安德特人在猎获大型动物 （马、鹿等） 后，不仅吃肉，他们还还会将富含油脂的骨头 （尤其是四肢骨） 收集起来。他们并非简单地砸骨获取骨髓，而是采用了更"高级"的工艺： 提到 尼安德特人 ，我们的印象往往是原始、粗野、智力落后于 智人 （现代人类） 的"失败者"，然而，一 项最新研究显示，这可能是一个刻板印象。 2025 年 7 月 2 日， Nature 在其官网头条报道了一项最新研究—— 尼安德特人在"脂肪工厂"中熬煮动物 骨头以获取珍贵的脂肪，这比已知的现代人类最早炼制动物脂肪的行为还要早 10 万年。 该研究以： Large-scale processing of within-bone nutrients by Neanderthals, 125,000 years ago 为 题，于 2025 年 7 月 2 日，发表在了 Science 子刊 Science Advances 上。 研究团队在德国莱比锡附近 的 Neumark-Nord 考古遗址进行发掘时，发现了一个大型的"脂肪工厂"，生 活在距今 12.5 万年前的尼安德特人， ...