格隆汇2月28日｜国家石油天然气基础设施重点工程——苏皖豫干线正式开工建设。这也是"十五五"开 局之年，我国新开工的首个国家重点油气管道项目，标志着天然气"全国一张网"建设进入新阶段，能源 通道布局持续优化，区域保供能力将得到进一步提升。 ...

钛媒体App 2月28日消息，国家石油天然气基础设施重点工程——苏皖豫干线今天将开工建设。这是"十 五五"中国开工的首个国家重点油气管道项目，标志着天然气"全国一张网"建设进入新阶段。与苏皖豫 干线同步，文23—安庆天然气管道、山东管网北干线两大国家石油天然气基础设施重点工程，今天也分 别在安徽、山东正式开工。三个项目总投资超300亿元，建成后将显著提升中国中东部地区管网密度和 互联互通水平。（央视新闻） ...

本报北京2月26日电(记者丁怡婷)记者26日从国家管网集团获悉：自1997年投产以来，陕京管道系统累 计输气量突破8000亿立方米，折合替代标煤约10.7亿吨，减排二氧化碳约11.7亿吨。 陕京管道系统是天然气"全国一张网"的重要组成部分，主要包括陕京一线、二线、三线、四线等，总里 程5599公里，供气范围覆盖北京、天津、河北、陕西、山西等多个省份的70余座城市，服务上千家大中 型企业。 据介绍，陕京管道系统日均输气量约2亿立方米，保障了北京95%以上的天然气需求。 ...

本文转自【央视新闻客户端】； 记者今天（2月26日）从国家管网集团获悉，我国华北地区重要能源大动脉——陕京管道系统累计输气量突破8000亿立方米。 陕京管道系统是我国天然气"全国一张网"的重要组成部分，包括陕京一线、二线、三线和四线等，总里程达5599公里。通过整合长庆油田、中亚管道气及液 化天然气资源，陕京管道系统年输气能力达800亿立方米。目前，其供气范围覆盖北京、陕西、内蒙古等地的70余座城市，服务上千家大中型企业。 国家管网集团北京管道公司生产监视与应急指挥中心工程师 赵天浩：陕京管道系统与西气东输管道系统、"北气南下"能源大通道等多条国家主干管道互联 互通，高峰时段日输气量可达3.09亿立方米，有力保障了京津冀、陕蒙晋区域和首都北京95%以上的天然气需求。 自1997年投产以来，陕京管道系统累计输气量突破8000亿立方米，相当于替代标准煤约10.7亿吨，减排二氧化碳超过11亿吨。 （总台央视记者 王世玉 张伟） ...

Core Insights - The West-to-East Gas Pipeline project has successfully transported over 1 trillion cubic meters of natural gas since its launch in 2004, significantly enhancing China's natural gas supply capacity [1] - By 2025, China's annual natural gas consumption is projected to exceed 450 billion cubic meters, marking a substantial increase from approximately 20 billion cubic meters before the pipeline's inception [1] - The project has established a national gas supply network, addressing the mismatch between natural gas resources and market demand across different regions [1] Group 1: Infrastructure Development - The establishment of the National Pipeline Network Group in 2019 has strengthened the construction of a unified national gas network, improving operational efficiency and enhancing the delivery capacity of energy arteries [2] - The Zhongwei Compressor Station serves as a critical hub in the West-to-East Gas Pipeline, allowing for flexible gas distribution based on national demand, functioning like a transfer station in the gas delivery network [2] - Advanced equipment at the Zhongwei Compressor Station, including separators and flow meters, ensures the purity and accurate measurement of gas, which is essential for effective gas delivery and management [2] Group 2: Technological Advancements - Domestic equipment has become the mainstay for gas transmission at the Zhongwei Compressor Station, offering reliable performance and lower maintenance costs, thereby ensuring stable gas supply [3] - Safety and control capabilities have been enhanced through remote intelligent control from the Beijing Oil and Gas Control Center, allowing for precise and rapid response to operational needs [4] - The completion of the Zhongwei No. 2 Station has created a "dual insurance" gas supply framework, further bolstering regional distribution capabilities and supply resilience [4] Group 3: Economic Impact - The West-to-East Gas Pipeline not only serves as a conduit for energy transport but also represents a significant leap in China's energy infrastructure and technological innovation [4] - The extensive network of pipelines has become a vital link between eastern and western China, contributing to economic development and improving the quality of life for citizens [4]