海南日报讯(海南日报全媒体记者 曹马志 通讯员 于志垚)近日，海南日报全媒体记者从项目部获 悉，由中交二公局承建的——什运至白沙高速公路鹦哥岭TJ01标特长隧道目前顺利完成双洞贯通，为 2026年什运至白沙高速公路全线通车奠定坚实基础，正式拉开海南中部区域双向交通升级的全新序幕。 作为什运至白沙高速公路控制性工程，鹦哥岭隧道全长8.282千米，设计为分离式双向四车道高速 公路隧道，途经海南热带雨林国家公园，施工过程中穿越两处断层破碎带，地质条件复杂多变，施工难 度极大。中交二公局承担隧道主线3730米及斜井1275米施工任务，项目建设历经多个关键节点：2024年 10月，全长1275米的斜井提前两个月贯通，将总作业面扩展至4个，按下施工"加速键";隧道左洞于2024 年12月掘进突破1000米，于2025年4月掘进突破2000米;隧道右洞于2024年11月掘进突破1000米，于2025 年3月掘进突破2000米。继2025年12月8日右洞顺利贯通后，团队乘势而进，历时两年攻坚，实现双洞贯 通。 海南鹦哥岭特长隧道双洞贯通 全长8.282千米，为分离式双向四车道高速公路隧道 据悉，项目团队始终沿用"主洞+斜井" ...

绿色转型项目则拓展了行业边界。她参与的伊拉克哈法亚天然气处理厂,作为伊拉克首个天然气综合利 用项目,每年减少3万吨二氧化硫排放,供应的天然气可发电50亿千瓦时,液化石油气满足400万户家庭需求, 获评"2024中国企业国际形象建设十大优秀案例"。在新能源领域,玉门油田300MW光伏项目、吉林55万 千瓦风电项目等标杆工程,推动石油行业向"风光气"综合能源服务商转型。 智慧化营地体系的构建则重新定义了海外油田生活标准。整合物联网技术,她设计的营地实现安防监 控、智能消防、能源监测等系统联动,在非洲沙漠营地应用太阳能光伏一体化、绿色大棚种植等技术,既 满足"自发自用"的低碳需求,又通过健康食堂、康娱设施提升员工生活质量,形成"生产-生活"协同的智慧 管理模式。 标杆引领:项目成果的多维影响力 石娟参与的项目集群,在技术突破与社会效益上形成双重辐射。 伊拉克哈法亚油田系列工程成为中企海外能源合作的典范。作为建筑专业总负责人,她全程参与的中石 油海外最大投资项目的设计,从哈法亚二期1000万吨/年到三期3000万吨/年规模建设,其中300MW电力系 统项目构建起伊拉克战后最完善的油田电力网络,60MW燃气轮机电站通过 ...

Core Viewpoint - The recent announcement of free highways in various regions of China, including the Ningbo Ring Expressway and the G30 Lianhuo Expressway, marks a significant shift towards reducing travel costs for citizens and promoting regional economic activity, but it also presents challenges related to maintenance funding and traffic congestion [1][3][5]. Group 1: Benefits of Free Highways - Free highways lead to significant savings for citizens and reduced costs for businesses, enhancing regional economic activity [5]. - For instance, the Chengdu-Mianyang Expressway saw a 30% increase in traffic volume after becoming free, with commuters saving 50 yuan per trip and logistics companies reducing costs by 12.5% [3]. - The Zhengzhou Ring Expressway's free access saves approximately 100 million vehicle trips annually [5]. Group 2: Challenges of Free Highways - There is a substantial funding gap for highway maintenance, with the Ministry of Transport predicting a future demand exceeding 300 billion yuan for upkeep [5]. - Traffic volume can increase by 20% on certain routes after becoming free, leading to congestion, particularly during peak times [5]. - Some regions are extending toll collection periods through highway upgrades, raising public concerns about transparency and fairness [5]. Group 3: Government Actions and Future Directions - The Ministry of Transport is revising the "Regulations on the Management of Toll Roads" to clarify rules regarding toll-free periods and extensions for upgraded highways [6]. - New funding models are being explored, such as public-private partnerships for maintenance and encouraging commercial development in service areas [6]. - The concept of differentiated tolls is being considered to manage congestion and funding needs effectively [8]. Group 4: Future Outlook - The trend towards free highways is expected to continue, but it requires careful management to balance public benefits with maintenance and congestion issues [10]. - Potential strategies include using big data and AI for traffic management and encouraging private investment in highway operations [9][10].

对推动交旅融合高质量发展具有参考借鉴意义。 海南省已成功探索出"政府支持+企业自筹+社会资本+市场融资"的旅游公路建设投融资模式。 交通运输部日前公布的《关于海南省"环岛旅游公路创新发展"交通强国建设试点任务的验收意见》（下 称《验收意见》）表示，海南省"环岛旅游公路创新发展"试点任务内容全面完成，达到试点预期目标。 《验收意见》称，通过试点任务实施，海南省建成了主线全长988公里的环岛旅游公路，形成"政府支持 +企业自筹+社会资本+市场融资"的旅游公路投融资模式，沿线建设驿站、观景台、停车区等亲海设施 以及特色指示系统和智慧化系统，推动生态景观融合，切实提升了海南旅游公路建设品质、服务能力以 及智慧化管理水平。 "试点成果具有较好的创新性、引领性和示范推广价值。"《验收意见》称，海南的试点成果具有较好的 创新性、引领性和示范推广价值，在旅游公路投融资模式创新、"建管养运"一体化模式、沿线生态保护 与景观绿化设计、绿色施工技术实践等方面形成了一批可复制、可推广的典型经验和创新成果，对推动 交旅融合高质量发展具有参考借鉴意义。 第一财经记者从交通运输部了解到，2021年6月，交通运输部给海南省交通运输厅下达了" ...

中央安检通道优化工程是澳门国际机场迈向智慧化管理的重要一环。工程自今年7月启动，分阶段推 进，应对日益增长的旅客量与安全检查需求。最后1条新通道将于今年12月完成测试后投入服务。 新京报讯 据"大湾区之声"微信公众号消息，澳门国际机场客运大楼中央安检区域16日起运作7条新智能 通道，大幅提高安检准确率与效率，缩短旅客等候时间，进一步提升出行便捷性与舒适度。 ...

Core Insights - Eastern Airlines has launched the "Donghang Cheyu Cloud" mini-program to enhance the management of special vehicle equipment in airport support systems through smart technology [1][2] - The mini-program has been implemented across 20 units and 1,386 vehicles under Eastern Airlines Technology, achieving a fully digital management process with zero paperwork, signatures, and disputes at the grassroots level [1] - The program integrates five core elements, creating a comprehensive information archive for the entire lifecycle of vehicles, allowing users to access complete vehicle information via QR codes [1] Summary by Sections - **Digital Management Efficiency** - The mini-program has led to a 90% reduction in operational errors due to real-time data interaction among vehicles, personnel, finances, and materials [1] - It enables automatic synchronization of vehicle operation data with fuel consumption management, minimizing manual entry errors [1] - **Predictive Maintenance and Cost Savings** - The program transitions from reactive maintenance to predictive support, achieving early fault warnings and saving an average of 329,200 yuan annually in redundant repair costs [2] - An intelligent maintenance plan based on operating hours is expected to reduce maintenance costs by 1,050,000 yuan per year, enhancing the liquidity value of idle resources and maximizing the efficiency of existing assets [2]

Core Viewpoint - The construction of zero-carbon parks is gaining momentum across various regions, driven by policy support and market demand, and is seen as a crucial strategy for industrial green transformation [2][3]. Policy and Market Drivers - The National Development and Reform Commission, Ministry of Industry and Information Technology, and National Energy Administration issued a notice in July to accelerate the energy structure transformation of parks and promote energy conservation and carbon reduction [3]. - Zero-carbon parks can receive funding support of 20% of the approved total investment amount as part of the "low-carbon, zero-carbon, negative-carbon demonstration projects" [3]. - Local governments have set ambitious targets for zero-carbon park construction, such as Sichuan aiming to establish 20 near-zero carbon parks by 2025 and Shandong targeting 15 provincial-level zero-carbon parks by 2027 [3]. Energy Structure Transformation - Energy structure transformation is key to carbon reduction in parks, with local resource endowments influencing energy supply methods [7][8]. - The establishment of a green electricity supply system in parks can significantly reduce product carbon footprints and help small and medium-sized enterprises (SMEs) cope with international green trade barriers [4]. Technological Innovations - AI and digital technologies are becoming critical supports for zero-carbon parks, enabling complex energy dispatch and management [10]. - Digital management platforms are emerging as essential tools for precise management of energy consumption and carbon emissions in parks [11]. Challenges and Solutions - SMEs face high costs for zero-carbon transformation, which poses a significant challenge for park construction [9]. - To lower transformation costs for SMEs, park management can provide centralized energy operation platforms and financial institutions can offer low-interest green loans based on overall park credit [9]. Examples of Successful Implementation - Companies like Kangfen Biotech are implementing zero-carbon standards in their facilities, utilizing solar energy and waste recycling to reduce carbon footprints [2]. - The Ordos zero-carbon industrial park serves as a model for transforming coal-dependent areas into industrial decarbonization examples, leveraging local wind and solar resources [4].

Core Insights - The Jinan Ecological Environment Bureau is leveraging digital tools to enhance the modernization of ecological governance systems and capabilities, utilizing the "Smart Ecological Yellow River" platform to create an ecological planning and control system [1][2] Group 1: Digital Transformation in Ecological Governance - The ecological planning and control system is integrated with the "Smart Ecological Yellow River" platform, facilitating easy access for environmental management personnel [2] - The system features a comprehensive framework that includes smart navigation, one-click queries, multi-end analysis, intelligent judgment, and self-service capabilities [2][4] Group 2: Intelligent Decision-Making Support - A large-scale data rule library has been established, integrating nearly 300,000 pieces of vector data on sensitive environmental areas and over 6,000 judgment rules [4] - The system employs a rules engine technology for comprehensive intelligent analysis of environmental compliance for construction projects, enhancing data matching and logical reasoning [4] - Real-time data access and decision-making capabilities are strengthened through seamless integration with the "Shandong Province Environmental Impact Assessment Approval System" [4] Group 3: Public Service Innovations - The Jinan government has developed a mini-program for spatial analysis of ecological zoning control, available on the "Love Shandong" app, which includes three main public service features [5] - The three features are a risk warning system using a three-color signal light, an ecological environment smart navigation tool for self-service inquiries, and a digital consultant for phone support [5] Group 4: Lifecycle Management and Future Plans - A comprehensive smart management model has been established, connecting all stages of project lifecycle management, from source prevention to process supervision and public service [7] - The system provides scientific site selection advice during the project initiation phase, preliminary compliance checks during the approval phase, and data support for non-site enforcement during the operational phase [7] - Future plans include enhancing the integration and application of ecological data resources, focusing on optimizing the business environment and non-site supervision to support green, low-carbon, high-quality development [7]

Core Insights - The implementation of the "Smart River and Lake" management platform by Shandong Mobile Heze Dongxian Company signifies a transformative shift in water conservancy management towards digitalization and intelligence [1][2] - The system enhances the precision and efficiency of reservoir management, contributing to sustainable water resource utilization in the region [1] Summary by Sections Technology and Innovation - The platform integrates monitoring, control, and analysis functions, utilizing advanced technologies such as IoT, big data, and cloud computing to ensure stable operation and data security [1] - The system includes real-time monitoring through water level sensors, flow meters, and video surveillance, allowing for remote control of sluice gates and improving emergency response capabilities [1] Management Efficiency - The management approach has shifted from a "manpower-intensive" strategy to "smart supervision," enabling grassroots management personnel to upload inspection data in real-time [1] - The system automatically identifies anomalies and issues alerts, facilitating rapid response and closed-loop processing of problems, which significantly reduces labor costs and enhances regulatory accuracy [1] Ecological and Governance Impact - The successful deployment of the "Smart River and Lake" system represents a significant advancement in ecological civilization construction and the enhancement of modern governance capabilities [2]

Group 1 - The core viewpoint of the article highlights the successful transformation of the West Lake Tunnel into a smart tunnel management platform, marking a significant advancement in urban infrastructure management in Hangzhou [1][3] - The renovation aims for "unmanned management" as a long-term goal, driven by data, and establishes a comprehensive smart management system covering the entire lifecycle of the tunnel [1][2] - The smart management platform integrates seven core systems, including drainage, fire prevention, collision avoidance, health monitoring, and video inspection, enabling real-time monitoring and intelligent alerts for abnormal situations [1][2] Group 2 - The intelligent upgrades of the seven systems include advanced lighting control that adjusts based on external light and traffic conditions, enhancing the driving experience [2] - The smart fire and drainage system utilizes IoT technology for 24-hour monitoring of water conditions, significantly improving flood and fire prevention capabilities [2] - Air quality is monitored through new detectors and wind direction sensors, with an environmental control system that automatically manages ventilation based on real-time data [2] Group 3 - The successful transformation of the West Lake Tunnel serves as a model for technological upgrades and represents a step towards more refined and intelligent urban governance in Hangzhou [3] - The experience gained from the West Lake Tunnel's renovation is expected to be applied to more municipal facilities in the future, promoting smart management practices [3]