首桩顺利浇筑为项目建设注入强心剂，后续施工中，中交三航局四公司项目部将继续秉持 "精益建造，绿色发展"理念，以饱满的攻坚热情与科学 的管理手段，稳步推进钢便桥架设、观测楼主体施工等关键工序，全力确保项目工期、质量、安全与环保目标的全面实现。 该项目建成后，将形成集海洋环境监测、数据采集、科研支持于一体的综合性观测系统。该项目的实施，不仅是公司在海洋工程领域施工能力的 集中展现，更将为沿海港口基础设施建设提供重要的技术示范与工程样本，助力区域海洋经济高质量发展。 该项目位于宁波市甬江口西侧、镇海区外游山围垦区北侧，地处复杂海岸带环境。约160米的施工平台需穿越近岸侧海堤扭王块区域、薄覆盖层区 域、天然岩岸、游山矶及历史抛填区域，地质条件复杂。为减少对临近运营码头影响和克服无遮掩海域不利海况，项目采用临时钢栈桥结合"陆上 施工法"，有效破解了嵌岩桩施工、上部结构施工及钢便桥施工的多重地理限制。 工程核心桩基包含4根直径1300毫米与1根直径1400毫米的嵌岩灌注桩，设计深度均穿透高强岩层。配套建设直径9米双层观测平台、31米跨径钢便 桥及海洋观测楼。面对嵌岩桩施工中护筒埋设难度大、岩面坡度陡峭、嵌岩段岩体硬度高等 ...

面对施工区域雨季时间长、冬季温度低、存梁场地小等不利条件，自首片梁施工以来，中交三航局余姚项项目团队始终坚持党建引领工程建设， 充分发挥"党员先锋岗""青年突击队"先锋模范作用，将组织优势转化为生产动能，科学组织施工，合理调配资源。通过引入蒸汽养护系统、自动 喷淋系统、污水处理池、智能化张拉压浆设备、钢筋加工数控设备等配套设备，构建自动化生产线，实现钢筋加工、混凝土浇筑、养护等工序的 无缝衔接，大幅提高梁板成品的质量、效率和安全性，成功跑出"智造加速度"。 中交三航局余姚经济开发区西南园区配套道路（一期）工程施工SG-1标段项目最后一榀箱梁浇筑完毕，自此全线箱梁预制任务圆满收官。截至当 日，矮T梁预制343榀、小箱梁预制878榀，各类预制梁板架设进度已达88%，为后续桥面系施工及整体贯通奠定坚实基础。 余姚经济开发区西南园区配套道路（一期）工程是余姚市首条城区高架快速路，公司承建的SG-1标段路面道路长约4.356公里，高架长约3.293公 里。项目预制梁场占地面积17600平方米，场地体量小，箱梁任务制作要求高。 为确保箱梁预制质量，项目部科学制定智能梁场建设方案，强化安全管控，落实标准化管理要求，实现了施 ...

Core Points - The successful installation of the first steel box girder marks a significant milestone in the construction of the "Waterfront Corridor" in Ankang, which is a key project for public welfare in 2025 [1][3] - The project faces challenges such as complex geological conditions, high water levels, and tight deadlines, necessitating a robust response from the construction team [3][4] - The project team emphasizes the importance of safety and quality while accelerating construction efforts to meet the May 31 completion target [3][4] Group 1 - The first steel box girder, measuring 17 meters in length and weighing 18 tons, has been successfully installed, indicating the project is entering a critical phase [1] - The construction team has implemented a 24-hour shift system and optimized the construction plan to ensure the successful installation of the steel box girder [3] - The project aims to create an ecological and cultural experience along the Han River, enhancing the urban public space for residents [3][4] Group 2 - The project showcases the technical capabilities and efficient collaboration of the construction team in a challenging environment [4] - The initiative highlights the role of party leadership in advancing public welfare projects [4] - The ongoing construction is contributing to the vision of a city that integrates water and urban life, promoting a livable and happy Ankang [4]

Core Viewpoint - The 2025 Methane Conference in Beijing emphasizes the importance of global methane reduction efforts, focusing on innovation and cooperation to accelerate progress in methane governance [1][3]. Group 1: China's Methane Reduction Efforts - China has made significant progress in methane reduction across various sectors, including energy, agriculture, and waste management, with a focus on coal mine gas utilization and zero landfill initiatives in several provinces [3]. - The "14th Five-Year Plan" has initiated comprehensive strategies for methane reduction, emphasizing monitoring, public awareness, and the synergy between methane reduction, energy security, and ecological protection [3]. - The urgency of methane control is highlighted due to its strong short-term warming effect, which is crucial for quickly mitigating climate change [3]. Group 2: International Cooperation and Innovation - International collaboration is essential for advancing methane reduction, with calls for innovation in technology, data, and regulatory frameworks [4]. - The oil and gas sector is identified as the most cost-effective area for methane reduction, with 60% of emissions potentially addressed using existing technologies without additional costs [4]. - Agricultural practices, such as feed improvement and manure resource utilization, can achieve both emission reductions and increased farmer income [4]. Group 3: Financing and Standards for Methane Reduction - The conference highlighted the role of market mechanisms in driving methane reduction, with a focus on developing methane financing tools and integrating green finance standards [5]. - The need for global data sharing and standard recognition in methane monitoring is emphasized as a key area for future collaboration [5]. - The year 2025 marks a critical phase for methane governance, with the potential for enhanced international cooperation and innovative market tools to support methane reduction efforts [5].

Core Points - The company is actively ensuring electrical safety in the night market of Chengde County, responding to increased electricity demand as summer approaches [1][2] - A joint inspection action named "Safe Night Market" was organized, involving collaboration with fire and urban management departments to address electrical safety risks [1][2] Group 1: Safety Measures - The company conducted a comprehensive inspection of over 300 mobile stalls, identifying and rectifying 11 electrical safety hazards such as improper wiring and equipment overload [1] - Safety education was provided through the distribution of over 600 safety manuals, promoting awareness of safe electricity usage among stall owners [1] Group 2: Future Plans - The company plans to enhance its "Green Hope" service brand by increasing inspection frequency and improving emergency service capabilities in the night market [2] - The company aims to support high-quality economic development in the county through reliable power supply and efficient service measures [2]

Core Points - The event on May 20 aimed to promote knowledge of electric metering and enhance public awareness of the fairness, justice, and accuracy of electric energy measurement [1][3] - The activity included a consultation service desk where company personnel explained electric metering principles and smart meter technology through interactive Q&A sessions [3] - The company plans to deepen cooperation with government and enterprises to expand the coverage of metering knowledge and improve service quality [3] Group 1 - The event was themed "Measuring to Meet the Needs of the Times and Public Life" and was conducted in collaboration with the local market supervision administration [1] - Over 200 promotional materials were distributed, and more than 50 consultations were conducted during the event [3] - The company emphasized that electric metering is essential for ensuring fair electricity transactions and is a crucial service window for public welfare [3] Group 2 - The company aims to enhance public trust in electric metering through face-to-face communication and education [3] - Future initiatives will include strengthening the operation and maintenance of smart metering devices and optimizing electricity service processes [3] - The overall goal is to provide solid electric power support for the high-quality development of the local economy and improvement of public welfare [3]

Core Viewpoint - The 2025 Energy Power Transformation International Forum highlighted the achievement of the Beijing Urban Sub-center Green Heart Park in obtaining carbon neutrality certification, marking a significant milestone in China's power industry towards net-zero emissions [1][5]. Group 1: Event Overview - The forum was co-hosted by the State Grid Corporation of China, IRENA, WEC, and WEF, focusing on urban grid zero-carbon development [1]. - The event featured over 170 representatives from global energy sectors, including experts and leaders, discussing innovative urban grid development and carbon neutrality mechanisms [5]. Group 2: Key Achievements - The Beijing Urban Sub-center Green Heart Park received the first carbon neutrality certification in the domestic power sector since the release of the ISO 14068 standard, emphasizing its high credibility [1]. - The project integrates 100% green electricity supply, geothermal heat pumps, and fully electrified park vehicles, showcasing a model for zero-carbon development [1]. Group 3: Expert Contributions - Keynote speeches included a presentation by the Chairman of the China Electrotechnical Society on a "four-in-one" carbon footprint management system, providing a Chinese perspective on global carbon governance [6]. - The Chief Engineer of State Grid Beijing Electric Power shared insights on building a new power system to support the capital's green and low-carbon transition, offering replicable technical solutions for large urban energy transformations [6].

为提升应急保供现场规范性、安全性，国网兰州供电公司配网部组织电缆运检中心自主研发快速组网装置，该装置按 照供电范围和负荷大小分配分为三个层级，一级馈线柜可接入大功率用电设备且具备网络拓展功能，二级负荷分配柜可 接入较大功率用电设备及就近用电负荷，三级多元负载接入柜可接入终端多类型用电设备，从电能分级角度解决了发电 车利用率低的问题。快速组网装置展开后供电面积可达1万平方米，接电负荷可达750千瓦。与此同时，该装置所有电缆 与柜体均通过快速连接器，不仅提高了应急保供作业效率，而且提高了现场用电安全性。 【责任编辑：刘澄谚 】 图为国网兰州供电公司在兰州市砂坪配网不停电作业基地开展低压发电车应急组网作业演练。董方晓摄 5月20日，国网兰州供电公司在兰州市砂坪配网不停电作业基地开展低压发电车应急组网作业演练，自主研发的应急 组网装置首次亮相，模拟发生地震、泥石流等自然灾害电网遭到破坏时，利用低压发电车与快速组网装置搭建临时用电 系统，为应急救援指挥部、灾民安置点等临时场所供电，从而提高应急救援效率，保障灾民基本生活。 据了解，现有应急供电方式主要是利用低压发电车给指挥部、医疗救助点等重要用电点提供电能。这种方式受限 ...

Core Viewpoint - The green and low-carbon energy transition is essential for achieving the "dual carbon" goals and is a crucial pathway for accelerating high-quality economic and social development in Yunnan Province [1] Group 1: Energy Industry Development - Yunnan has effectively leveraged its green energy advantages, making green energy the province's largest pillar industry, with over 90% of installed capacity being clean energy [2] - The total installed power capacity in the province has surpassed 150 million kilowatts, with solar and wind power becoming the second and third largest sources of electricity, respectively [2] - The province is advancing a multi-energy supply system, focusing on increasing coal power, expanding solar power, optimizing hydropower, and enhancing energy storage and grid capabilities [2][3] Group 2: Integration of Green Energy and Manufacturing - Yunnan is promoting the integration of green energy with advanced manufacturing, targeting the development of new energy batteries, silicon photovoltaics, and green aluminum industries [3] - The province aims to establish itself as a significant production base for new energy batteries and a hub for green aluminum and photovoltaics, while also exploring new strategic emerging industries like hydrogen energy [3] Group 3: Energy Security and Supply - Yunnan is enhancing its energy supply security by optimizing coal supply and improving the management of energy loads in high-consumption industries [3] - The province is building a diversified energy supply and reserve system to ensure stable and reliable electricity supply, supporting overall economic and social development [3] Group 4: Technological Innovation in Energy - The province is committed to deepening the integration of technological innovation with the energy industry, focusing on digital and green transformations [6] - Yunnan is enhancing its energy technology innovation capabilities and establishing a highland for energy technology innovation [6] Group 5: International Energy Cooperation - Yunnan is strengthening its energy interconnection with neighboring countries, establishing a framework for bilateral cooperation and forming a regional international energy hub [6]

Group 1 - The article discusses the cost-saving measures implemented by Jinchang High Energy Environmental Technology Co., Ltd. by adjusting their electricity billing method from capacity-based to actual maximum demand-based, resulting in savings of over 20,000 yuan per month [1] - The company is located in the Jinchang Economic and Technological Development Zone and focuses on the comprehensive utilization of hazardous waste, specifically low-nickel high-sulfur anode mud and copper-nickel-containing solid waste, using advanced extraction and smelting processes to recover valuable metals [1] - The company initially planned to increase production capacity by upgrading their transformer from 19,750 kVA to 21,000 kVA but found that their electricity costs increased despite not implementing the production increase, indicating a mismatch between transformer capacity and actual production needs [1] Group 2 - Since 2025, Jinchang Company has been conducting special electricity inspections and visits in the industrial park to understand customer electricity needs and ensure safe electricity usage, providing tailored energy-saving solutions and optimizing basic electricity billing methods [2] - The power supply personnel utilize three-phase energy meters and professional equipment to analyze power quality and guide companies in conducting comprehensive safety checks on their electrical facilities, identifying and rectifying potential safety hazards [2] - Jinchang Company has visited 175 enterprises in the industrial park and identified six safety hazards, promoting solar power generation and the "Online State Grid" APP to enhance energy efficiency and support local economic development [2]