顶升是LNG储罐建设中技术难度最高的核心环节，此次顶升的2号储罐拱顶直径达88米、重量超900 吨，需精准提升至近43米高空。项目团队依托具有完全自主知识产权的核心技术，应用国家级"大型低 温储罐拱顶气压顶升施工工法"与"平衡导向装置专利"，实现了施工精度与效率的双重突破。 赣榆LNG接收站规划建设3座大型储罐，全部投产后年外输天然气可达42亿立方米，能满足2000万户家 庭全年用气需求。"这相当于每年减排二氧化碳超3000万吨，约等于植树8000万棵。"江苏华电赣榆液化 天然气有限公司总经理施峰说。 本报讯 （赵芳 秦梓钧） 12月19日，国家天然气基础设施互联互通重点项目——江苏华电赣榆LNG接收 站2号储罐气压顶升作业圆满完成，标志着我国清洁能源储运设施自主建设能力实现新跨越。 （来源：新华日报） LNG接收站部分储罐现场。 万国杰 摄 ...

12月19日消息，作为国家天然气基础设施互联互通重点工程、全国首家由电力央企介入的LNG接收站 项目——江苏华电赣榆LNG接收站首座储罐气压顶升作业今天完成。该项目将增强区域供气灵活性与 可靠性，进一步完善国家天然气"一张网"布局，优化长三角能源结构。 项目位于江苏连云港赣榆港区，是自然资源部成立以来江苏首个围填海批复项目、首个海底输气管道项 目，是江苏提升天然气保障能力、优化能源结构的关键战略布局。项目规划建设3座22万立方米LNG储 罐，由中国华电下属华电江苏能源有限公司联合多国企业共同投资建设，中核集团下属中核五公司承 建。 12月19日消息，作为国家天然气基础设施互联互通重点工程、全国首家由电力央企介入的LNG接收站 项目——江苏华电赣榆LNG接收站首座储罐气压顶升作业今天完成。该项目将增强区域供气灵活性与 可靠性，进一步完善国家天然气"一张网"布局，优化长三角能源结构。 项目位于江苏连云港赣榆港区，是自然资源部成立以来江苏首个围填海批复项目、首个海底输气管道项 目，是江苏提升天然气保障能力、优化能源结构的关键战略布局。项目规划建设3座22万立方米LNG储 罐，由中国华电下属华电江苏能源有限公司联合多 ...

Core Viewpoint - The recent visit of Zheng Deyan, the new head of the Shandong Provincial Energy Bureau, to Qingdao highlights the focus on energy supply security and energy transition, particularly through collaboration with China Petroleum & Chemical Corporation (Sinopec) [1][4][11]. Group 1: Energy Supply and Infrastructure - Zheng Deyan's visit included inspections of Sinopec's LNG receiving station and the photovoltaic hydrogen production project, emphasizing the importance of stable natural gas supply and safety in production [1][4]. - Shandong Province faces significant pressure in ensuring natural gas supply, with a reported consumption of 23.66 billion cubic meters in 2021, marking an 11% increase year-on-year [4][5]. - The Qingdao LNG receiving station, operational since November 2014, is the only LNG terminal in Shandong, with an annual gas supply capacity of 16.5 billion cubic meters [5][7]. Group 2: Renewable Energy Initiatives - The Qingdao LNG receiving station has been upgraded to an international transit station, significantly alleviating energy supply pressures in North China, with nearly 50 million tons of resources received and approximately 54 billion cubic meters of gas supplied by July 2023 [7][8]. - The newly established floating photovoltaic project in Qingdao is China's first industrial operational floating solar project, generating 16.7 million kWh of green electricity annually and reducing CO2 emissions by 14,000 tons [8][9]. Group 3: Collaboration with Local Government - The partnership between Sinopec and Qingdao has been strengthened through capital operations, with Qingdao Energy Group acquiring a stake in Sinopec's LNG company, enhancing the city's gas supply capabilities [17][20]. - The collaboration aims to develop a comprehensive energy supply system, addressing both urban energy security and industrial development needs [20][21]. - The ongoing discussions about the relocation of Qingdao Petrochemical highlight the need for further cooperation in emerging industries and refining sectors [21][22].

Core Viewpoint - The National Pipeline Group is making significant progress in the construction of a unified national pipeline network, with a strong focus on safety, quality, and timely completion of projects as it approaches the halfway mark of its 2025 goals [1]. Group 1: Major Pipeline Projects - The "West-to-East Gas Transmission Project" Phase III has a total length of 2,090 kilometers, with the middle section completed and expected to be operational by September this year [4]. - The "West-to-East Gas Transmission Project" Phase IV has a total length of 3,340 kilometers and an annual gas transmission capacity of 15 billion cubic meters, with the section from Turpan to Zhongwei already completed and operational [6]. - The "Hulin-Changchun Natural Gas Pipeline" project spans 2,073 kilometers and is designed for an annual gas transmission capacity of 10 billion cubic meters, with the main welding completed and expected to be operational by the end of this year [8]. - The "Zhangzhou LNG Receiving Station" Phase I has been put into operation, while Phase II is under construction and expected to be operational by the end of August this year [9]. - The "Guangxi LNG Export Pipeline" project has a total length of 346.8 kilometers and an annual gas transmission capacity of 1 billion cubic meters, with 217 kilometers of welding completed [11]. - The "Tianjin LNG Export Pipeline" project has a total length of 136.84 kilometers and an annual gas transmission capacity of 15.6 billion cubic meters, with the Hebei section already operational [13]. - The "Lianyungang to Yizheng Crude Oil Pipeline" project spans 435 kilometers and has an annual oil transmission capacity of 18.5 million tons, with over 85% of the pipeline laid [15]. - The "Jintan Gas Storage Facility Expansion" project has made significant progress in the first half of this year, with key systems installed and successfully powered [17]. Group 2: Provincial Key Projects - The "Longkou Nanshan LNG Receiving Station" project has a pipeline length of 29.4 kilometers and a daily gas transmission capacity of 8.9 million cubic meters, currently completed and ready for operation [20]. - The "Shenzhen LNG Emergency Peak Shaving Station" project features two 200,000 cubic meter underground LNG storage tanks, with the first phase completed [22]. - The "Hainan LNG Receiving Station" Phase II is under construction, with three 220,000 cubic meter LNG storage tank foundations completed [24]. - The "Nanning-Pingxiang Branch Line" has successfully commenced operations, connecting the city of Chongzuo to the national natural gas main pipeline network [26]. - The "Nenjiang Direct Natural Gas Pipeline" project spans 194 kilometers and is designed for an annual transmission capacity of 863 million cubic meters, with the entire line completed and expected to be operational by September [28].

Core Viewpoint - The marine economy of Huizhou County is experiencing steady growth, driven by the development of marine fisheries, coastal tourism, and marine clean energy industries, contributing significantly to the local economic and social development [2][5]. Marine Industry Development - During the 14th Five-Year Plan period (2021-2025), Huizhou County's marine industry is expected to show a steady upward trend, with an overall expansion of the marine economy [2]. - The county has established five major aquaculture bases, including seawater cage farming and oyster farming, leading to a more organized and specialized production model [3]. Coastal Tourism Resources - Huizhou County has issued 124 marine farming permits covering an area of 586.1087 hectares, supporting traditional fishing needs [4]. - The county is developing a deep-sea aquaculture demonstration area with a planned area of 679.3312 hectares, investing in large-scale aquaculture platforms [4]. Multi-Industry Development - Huizhou County has introduced several projects in marine clean energy, including nuclear power and LNG receiving stations, enhancing the region's logistics efficiency and competitiveness [5]. - The county has completed various transportation infrastructure projects to improve connectivity and support the marine economy [6][7]. Environmental Protection Initiatives - The "Beautiful Bay" initiative is being actively promoted, with significant progress in marine protection and the establishment of mangrove restoration projects [8][9]. - A record-breaking carbon credit transaction related to mangrove forests was completed, showcasing the county's commitment to ecological restoration [9]. Project Highlights - The China Yellowlip Sea Bream Genetic Resource Protection and Technology Research Center project has completed an investment of 180 million yuan, with a projected annual output value of 200 million yuan upon completion [10]. - The Huizhou Taipingling Nuclear Power Project is progressing, with the first phase expected to achieve grid connection this year [11].