6月27日，随着雄安末站出站阀开阀供气，来自陕京二线的天然气开始输往雄安新区，标志着由CPECC华北分公司负责设计的陕京管道雄安新区天然气供应专线正式进入运营阶段。该工程进一步完善了雄安新区天然气供应体系，与已供气的蒙西管道形成“双气源”保障，为雄安新区清洁用能提供支撑。

On June 27th, as the outlet valve of the Xiongan terminal station was opened to supply gas, natural gas from the Second Beijing Pipeline began to be transported to the Xiongan New Area. This marked the official entry into operation of the natural gas supply dedicated line for the Xiongan New Area, designed by CPECC North China Branch. This project further improved the natural gas supply system in the Xiongan New Area, forming a "dual gas source" guarantee with the already operational Mengxi Pipeline, providing support for clean energy use in the Xiongan New Area.

陕京管道雄安新区天然气供应专线管线全长5.8公里，管径D610毫米，设计年输气能力31.6亿立方米，是保障雄安新区能源稳定供应的核心专供工程。华北分公司以硬核技术实力和高效组织管理能力，攻坚克难、精益求精，为项目顺利投产筑牢全流程保障。

The gas supply dedicated pipeline of Shaanxi-Guangzhou Pipeline in Xiong'an New Area has a total length of 5.8 kilometers, with a pipe diameter of 610 millimeters. The designed annual gas transmission capacity is 3.16 billion cubic meters. It is a core dedicated project for ensuring the stable energy supply in Xiong'an New Area. The North China Branch, with its strong technical strength and efficient organizational management capabilities, overcame difficulties and pursued excellence, laying a complete set of process guarantees for the smooth commissioning of the project.

完善管理体系，从严把控设计成果：华北分公司坚持以精益管理赋能设计工作提质增效，采用全专业三维数字化设计，搭建完善的设计管理体系，建立设计三级审核体系。设计团队结合项目实际工况，统一项目设计标准、图纸模板、技术参数口径，让各项设计工作有章可循、有据可依。同时，坚持前置沟通、全程协同，与建设单位、施工单位保持高频次对接，多次开展现场问题查摆与现场研学活动，实现设计与施工的无缝衔接，有效提升项目整体推进效率。

Improve the management system and strictly control the design outcomes: The North China Branch adheres to leveraging lean management to enhance the efficiency and quality of design work. It adopts three-dimensional digital design across all specialties, builds a complete design management system, and establishes a three-level design review system. The design team, in line with the actual project conditions, unifies the project design standards, drawing templates, and technical parameter standards, ensuring that all design work is carried out in a systematic and evidence-based manner. At the same time, it insists on pre-communication and full-process collaboration, maintaining frequent communication with the construction unit and the construction company, and conducting multiple on-site problem identification and on-site study activities to achieve seamless connection between design and construction, effectively improving the overall project advancement efficiency.

创新智慧设计方案，搭建数字运维平台：为承载千年大计的“未来之城”建设，夯实国家管网集团智慧管网建设根基，高标准建设智慧无人值守站，站场设置智慧融合平台，通过多维度综合分析，打破“信息孤岛”，实现全站一张图可视化管理，还将有效应用于管理决策，辅助综合调度、远程指挥等管理工作。设置变电站智能化系统，全面应用主辅设备监控、智能监视等关键技术实现对电气设备运行状态及电流、电压、有功、无功电能量等实时采集和监控，做到无人值班，满足智能调度和全站自动化的要求。

Develop innovative and smart design plans, and build a digital operation and maintenance platform: For the construction of the "Future City" that carries the millennium project, to lay a solid foundation for the smart pipeline network construction of the National Pipeline Group, build smart unmanned stations with high standards, set up a smart integration platform at the station site, through multi-dimensional comprehensive analysis, break the "information island" phenomenon, achieve visual management of the entire station on a single map, and it will also be effectively applied to management decisions, assisting in comprehensive dispatching, remote command and other management tasks. Set up an intelligent substation system, comprehensively apply key technologies such as main and auxiliary equipment monitoring and intelligent surveillance to achieve real-time collection and monitoring of the operating status of electrical equipment and current, voltage, active and reactive energy, etc., to ensure unmanned operation and meet the requirements of intelligent dispatching and full-station automation.

非开挖穿越技术，保障蓄滞洪区正常功能：管道穿越文安洼蓄滞洪区，地下水位高，河流沟渠密布。面对复杂环境，在河渠、省道及高水位一般线路段采用定向钻穿越方式进行施工，既不影响蓄滞洪区正常功能，又最大程度保留了沿线的农田和植被，精准确定兼顾管道施工要求及生态保护的最优方案。

Non-digging crossing technology ensures the normal function of flood detention areas: The pipeline crosses the Wen'an洼 flood detention area. The groundwater level is high and there are numerous rivers and ditches. In the face of complex conditions， the directional drilling crossing method was adopted for construction in sections of rivers， provincial roads， and areas with high water levels. This not only did not affect the normal function of the flood detention area but also maximally preserved the farmland and vegetation along the route， and precisely determined the optimal solution that balanced pipeline construction requirements and ecological protection.

项目的投运有效提升了雄安新区区域管网的输配能力和应急保障水平，助力雄安新区形成多源多向互联互通的供气格局。华北分公司将继续立足新质生产力发展要求，坚持技术创新、精益管理，以高标准服务融入雄安新区建设，为国家能源基础设施建设和区域高质量发展贡献更多力量。

The operation of the project has effectively enhanced the transmission and distribution capacity and emergency response level of the regional pipeline network in Xiong'an New Area, and helped Xiong'an New Area form a multi-source and multi-directional interconnected gas supply pattern. The North China Branch will continue to base itself on the requirements of new quality productive forces development, adhere to technological innovation and lean management, integrate into the construction of Xiong'an New Area with high-standard services, and contribute more to the construction of national energy infrastructure and regional high-quality development.