河南娃有多牛？会写代码、能做小程序，用起AI得心应手。 7月5日，全球发明大会中国区河南赛区竞赛活动在郑州航空港经济综合实验区中原国际会展中心开赛， 来自小学、初中、高中各学段的2000多名选手参与角逐。 全球发明大会中国区由中国友好和平发展基金会主办，是教育部公布的"2022—2025学年面向中小学生 的全国性竞赛活动"之一。比赛分为线上审查、赛区预赛、全国决赛三个阶段，选手需携带发明样品， 准备好发明日志等相关材料，像论文答辩一样，现场接受评委审阅。 赛场上，选手的小发明科技感十足。"把食物放上电子秤，用小程序拍张照片，就能算出营养含量、给 出膳食建议。"郑州市中原区锦艺小学"圆梦小队"带来了小程序"卡律罗盘"，通过人工智能技术，实现 对食品种类和重量的自动识别。"圆梦小队"成员邵诗雯说，写代码曾是发明中的"拦路虎"，但团队请 出"DeepSeek"和"豆包"两位AI帮手，几经尝试，最终解决。 选手的发明不仅有科技含量，更有人文关怀。有选手发现自己的爷爷奶奶只会说方言，智能设备"听不 懂"，便设计了一套能识别方言的语音系统模型；还有选手发现雨衣不易及时晾干，容易发霉，就发明 了烘干雨衣的"校园雨衣管家"。 ...

Group 1 - The core idea of the news is the collaboration between Hebi City and Huawei to implement a smart urban management system that utilizes real-time data to enhance traffic flow and energy efficiency through intelligent traffic lights and other smart devices [1][2]. - The initiative aims to create a comprehensive "sky-ground" integrated sensing system that incorporates satellite remote sensing, drone surveillance, and ground sensor data, leading to 17 smart application scenarios that directly impact citizens' daily lives [2]. - The smart poles, equipped with various devices such as cameras and radar, can adjust lighting based on traffic conditions and seasonal changes, achieving a 62% energy-saving rate in street lighting [2]. Group 2 - The deployment of 55,000 smart terminals acts as "digital neurons" for the city, enabling real-time data integration across 33 types of AI algorithms, which facilitates a four-dimensional urban data system [1]. - The system allows for automatic adjustments of traffic light durations based on vehicle flow, immediate alerts for parking violations, and rapid responses to urban flooding, showcasing a paradigm shift in urban governance [2]. - The integration of Huawei's HarmonyOS enhances the functionality of smart devices, enabling features like drone deliveries and vehicle-to-infrastructure communication for autonomous driving [3].

Group 1 - The global first pure ammonia fuel internal combustion engine demonstration vessel "Ammonia Hui" successfully completed its maiden voyage, marking a significant breakthrough in the industrial application of ammonia fuel in shipping by China Shipbuilding Group Henan Diesel Engine Heavy Industry Co., Ltd. [1] - The vessel is equipped with a CHG234V8MPI gas generator set developed independently by the company, featuring a 200kW gas generator and two 100kW propulsion motors, with a full load displacement of 50 tons and a rated speed of 10 knots [1][2] - Ammonia is recognized as a potential candidate for decarbonizing shipping due to its high energy density and carbon-free combustion, producing only water and nitrogen when burned [1] Group 2 - The successful maiden voyage achieved stable and complete combustion of pure ammonia fuel, near-zero carbon dioxide emissions, and effective control of nitrogen oxides, validating the feasibility of ammonia-hydrogen blended fuels in various sectors [2] - The company plans to accelerate the development of new power models using pure methanol and ammonia-hydrogen fuels, focusing on breakthroughs in low-carbon fuel megawatt-class models and their engineering applications [2]

Core Viewpoint - The rise of rural coffee shops in Xinxiang is creating a unique narrative of rural revitalization, blending consumption upgrades with cultural integration and attracting young people back to their hometowns [6] Group 1: Rural Coffee Shops - The "Mountain Coffee Shop" in Xinxiang has become a popular destination for motorcycle enthusiasts, providing a resting place along scenic routes and connecting natural landscapes with cultural experiences [2][4] - The "Zongheng Shanye No.1 Coffee Shop" has quickly gained popularity among motorcyclists, becoming a "secret base" for coffee lovers [2][3] - The coffee shop trend is contributing to local tourism by linking various attractions, enhancing the overall visitor experience [2] Group 2: Community and Social Impact - The "Farm Valley Life" community restaurant sells coffee to support local elderly residents, showcasing the social responsibility aspect of the coffee business [5] - Mobile coffee vendors are bringing fresh coffee to rural areas, enhancing the experience for visitors and locals alike [5] - The CSCA Boutique Coffee Academy aims to train over a thousand coffee professionals in the region, promoting skill development and enhancing local tourism [5] Group 3: Economic and Cultural Significance - The coffee culture in Xinxiang is not only a consumer trend but also a catalyst for cultural exchange and rural development [6] - The integration of coffee shops with local agriculture and tourism is creating new economic opportunities and enhancing the appeal of rural areas [5][6] - The establishment of international coffee events in the region is attracting global attention and visitors, further promoting local culture and economy [5]

Group 1 - The core viewpoint of the articles highlights the rapid growth of the drone industry and the increasing demand for certified drone operators in Zhengzhou, reflecting the booming low-altitude economy [2][3][4] - Zhengzhou's Xiaoshan Airport has seen a historic milestone with over 1,000 students participating in drone pilot certification exams, indicating a significant rise in talent demand within the drone sector [2][3] - The region has trained over 30,000 drone operators in the past decade, supplying skilled professionals for various applications such as agricultural protection, emergency rescue, and logistics [3] Group 2 - The training system in Zhengzhou is described as a closed-loop model, integrating flight space, ground facilities, and professional training to create a comprehensive support system for drone pilot education [4] - A tripartite collaboration model involving government guidance, enterprise participation, and academic cooperation has been established to enhance drone training and certification [4] - Zhengzhou's action plan for 2024-2026 aims to exceed 200 low-altitude economy-related enterprises and achieve an industry scale of over 20 billion yuan, providing strong policy support for talent cultivation and industry development [4] Group 3 - The establishment of the "Low Altitude Smart Network" is crucial for the low-altitude economy, utilizing communication, perception, and navigation technologies to create an intelligent digital network system [6][7] - The network enhances drone operation safety and efficiency by enabling real-time tracking of multiple drones and improving positioning accuracy by tenfold compared to traditional GPS [7] - The "Smart Network" is expected to drive innovation and application in the low-altitude economy, with plans to initiate 12 research projects and form a research team of at least 300 members to tackle technical challenges in various drone applications [8]

7月4日，记者从郑州商品交易所获悉，中国证监会发布通知称，同意郑商所丙烯期货和期权注册。 近年来，国内外市场环境复杂多变，丙烯行业发展面临上游产能扩张、下游需求不足等矛盾，企业风险 管理需求强烈。同时，企业在开拓国际市场时亟须权威、公开、透明的价格，提高贸易效率。上市丙烯 期货，有助于提升中国丙烯价格国际影响力，更好服务国内企业的外贸交易。 "丙烯期货期权上市标志着国内期货市场品种体系进一步完善和成熟，为丙烯产业链上下游企业提供强 有力的产品库存保值工具和产品加工区间套保工具，将引导整个产业链资源优化配置。"中石化化工销 售有限公司市场营销首席专家张有定说。 据郑商所业务人员介绍，丙烯期货和期权同步上市后，将满足企业多样化和个性化的风险管理需求。企 业可以灵活选择不同类型、不同行权价格、不同到期月份的期权合约以及多种策略组合，提升风险管理 的精度和效果。 丙烯是重要的基础化工品之一，其上游原料包括原油、石脑油、煤炭、甲醇、丙烷等，下游主要产品有 聚丙烯、环氧丙烷、丙烯腈等。这些下游产品再经加工聚合广泛应用于家电、汽车、纺织、医疗器械、 化妆品等领域。 接下来，郑商所将在中国证监会指导下，扎实做好丙烯期货和期权 ...

Group 1 - The core viewpoint emphasizes the importance of implementing strict farmland protection and food security responsibilities at all levels of government, as outlined by the provincial committee [1] - The provincial natural resources department will prioritize farmland protection as a major political task and enforce the strictest farmland protection system [1] - There will be a continuous assessment of farmland protection and food security responsibilities, with a focus on accountability for local governments [1] Group 2 - The reform of the balance between farmland occupation and compensation will be advanced, establishing a "1+N" policy system to manage farmland effectively [2] - Strict controls will be placed on non-agricultural construction that occupies farmland, with a focus on maintaining the total amount of farmland [2] - Enhanced law enforcement and regulatory measures will be implemented to combat illegal land use, ensuring accountability for violations [2]

Core Viewpoint - The article highlights the rapid advancements in cold chain logistics in Henan, China, showcasing how technology and infrastructure improvements have enabled fresh produce, particularly lychees, to reach consumers quickly and efficiently. Group 1: Cold Chain Logistics Advancements - Two refrigerated trucks carrying 46 tons of Vietnamese lychees arrived at a logistics center in Henan, demonstrating the effectiveness of cold chain logistics in delivering fresh produce [1] - The use of cold chain logistics allows for lychees to be harvested in Guangxi and delivered to Henan the next day, emphasizing the speed of the supply chain [2] - The "Huading Snow Leopard Intelligent Model" developed by Huading Cold Chain Technology significantly enhances operational efficiency, enabling next-day delivery to rural areas [2][3] Group 2: Market Growth and Business Expansion - The local brand Weila Hot Pot has expanded to 1,300 stores in six years, leveraging the cold chain logistics partnership with Huading Cold Chain Technology to improve delivery efficiency and reduce costs [3] - Huading Cold Chain Technology operates 25 provincial regional centers with a total storage area of 400,000 square meters and a daily order volume of 1.2 million, covering over 2,000 counties [3] - The article notes that over 2,500 brands have benefited from the cold chain logistics model, achieving market penetration across the country [3] Group 3: Infrastructure and Economic Impact - Henan has established a comprehensive cold chain logistics system, with significant investments in transportation infrastructure, including a high-speed rail network and cargo flight routes [4] - The province has been recognized for its cold chain logistics capabilities, with 24 star-rated cold chain enterprises and five national cold chain logistics bases [4][5] - The integration of technology and logistics in Henan is transforming the region from a "cold chain province" to a "strong cold chain province," enhancing its role in the national market [6]

Group 1 - The visit by provincial leaders Liu Ning and Xu Lingyi to Luoyang focused on the development of local enterprises and grassroots governance, emphasizing the importance of learning and education in driving high-quality development [3][5] - Liu Ning and Xu Lingyi highlighted the need for enterprises like Luoyang Bearing Group to adhere to the directions of Xi Jinping, promoting collaborative industry, technological independence, market-oriented mechanisms, and diversified ownership to enhance core competitiveness [4][5] - The leaders stressed the importance of grassroots social governance, advocating for a needs-based approach to community management and the implementation of effective solutions to address public concerns [4][5] Group 2 - The Luoyang Bearing Group's products are widely used in wind power generation, rail transportation, and port machinery, indicating a strong presence in key industrial sectors [4] - The leaders called for a long-term service mechanism for enterprises, aiming to create a more efficient and convenient business environment through direct engagement and support [4][5] - The visit included an inspection of the Xiaolangdi Water Conservancy Project, showcasing the government's focus on water management and flood prevention efforts [6]

陆海联动、铁海联运，郑州把"出海口"搬到了"家门口"。 7月2日，一列装载40车集装箱的铁海联运专列从中铁联集郑州中心站启程，历经15小时后抵达连云港新 东方国际货柜码头。此趟列车开行，标志着"郑州—连云港"铁海联运通道正式纳入全国铁路运行图，开 启了"定点、定线、定车次、定时、定价"的五定班列新征程。 此条线路是继2023年"郑州—青岛"纳入国铁集团图定班列管理后，郑州市开通的第二条图定铁海联运班 列线路。 一港通全球，联运走天下。前几天，中铁联集郑州中心站，一列满载着耐火材料、办公家具等货物的铁 海联运班列开往了宁波舟山港。与以往有所不同，这趟货运列车是"铁海直运"+"浙江e港通"班列，标志 着"浙江e港通"河南郑州站正式上线运营，郑州内陆港建设加快向国际贸易"始发港""目的港"迈进。 "浙江e港通"是浙江省优化港口营商环境的创新举措，通过构建"关港铁地企"协同机制，推动宁波舟山 港关务、港务、船务向内陆延伸。铁海直运模式通过内陆港和口岸码头系统对接、信息共享，实施出口 货物的自动化转关和无感通关，大大提高了物流运输效率。在全国范围内，这一模式在郑州首落地。 自中部陆海国际多式联运郑州有限公司今年3月份与 ...