同一天，世界首个四端特高压柔性直流工程——藏粤直流工程建设现场，车辆穿梭、人影忙碌。200余 名建设者奋战在广州小迳换流站、深圳中部换流站工地上，全力以赴推进"三通一平"施工及土石方作 业。 为抢在雨季来临前夯实场地基础，项目团队放弃了春节团聚。"抢抓建设黄金期，全力攻坚冲刺，就是 为11月主体工程顺利开工赢得主动。"小迳换流站现场负责人、南网超高压公司广州局基建部高级经理 邝建荣道出坚守人员共同的心声。 中国发展网讯 记者皮泽红报道 丙午新春，神州大地张灯结彩。祖国南方，辽阔的山海之间，南方电网 藏粤直流工程、惠州中洞抽水蓄能工程、桂林灌阳抽水蓄能工程等一批重大能源工程，大年初三掀起建 设热潮。当天，超1400名建设者坚守施工一线，以"开年即开跑"的姿态迎新春、启新程，全力冲刺一季 度"开门红"。 投资是经济社会发展的重要引擎，是经济增长的重要推动力。中央经济工作会议提出，"推动投资止跌 回稳"。2月6日召开的国务院常务会议进一步明确，"促进有效投资对于稳定经济增长、增强发展后劲具 有重要作用""要更好发挥央国企扩投资作用""深入谋划推动一批重大项目、重大工程"。春节期间，南 方电网9项重大工程项目不停工， ...

2026年2月23日 00:00 大道通衢，交通动脉加速延伸 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 井底，二次衬砌台车、凿岩台车、拱架安装机一字排开。两个工作面正进行超前地质钻探，钻杆一寸寸 探入围岩，拱架安装机将一榀榀钢拱架稳稳送入预定位置。 大瑞铁路全长330公里，高黎贡山隧道约占总长的1/10，穿越19条断层破碎带，地质条件复杂，被称 作"最难修的铁路隧道之一"。 "春节假期所有工作面正常施工，确保工期顺利推进。"中铁隧道局2号竖井工区经理丁国鹏今年又一次 选择留守工区过年，"每前进一寸，都是向全线通车迈进一步。" 从深埋地下的铁路隧道，到联通江海的黄金水道，建设者们争分夺秒，加快推进重大工程建设。 工程建成后，将为晋陕两省提供1053万亩农田灌溉用水，还承担防洪减淤、水资源调蓄、发电等重要功 能，发挥巨大综合效益。 钱塘江流 ...

（来源：中央党史和文献研究院） 转自：中央党史和文献研究院 新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 大道通衢，交通动脉加速延伸 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 井底，二次衬砌台车、凿岩台车、拱架安装机一字排开。两个工作面正进行超前地质钻探，钻杆一寸寸 探入围岩，拱架安装机将一榀榀钢拱架稳稳送入预定位置。 大瑞铁路全长330公里，高黎贡山隧道约占总长的1/10，穿越19条断层破碎带，地质条件复杂，被称 作"最难修的铁路隧道之一"。 "春节假期所有工作面正常施工，确保工期顺利推进。"中铁隧道局2号竖井工区经理丁国鹏今年又一次 选择留守工区过年，"每前进一寸，都是向全线通车迈进一步。" 从深埋地下的铁路隧道，到联通江海的黄金水道，建设者们争分夺秒，加快推进重大工程建设。 正月初六，在广西钦州灵山县旧州镇，钢筋工王杰正在平陆运河马道枢纽建设现场忙碌。世界级内河省 水船闸的庞 ...

新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 大道通衢，交通动脉加速延伸 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 井底，二次衬砌台车、凿岩台车、拱架安装机一字排开。两个工作面正进行超前地质钻探，钻杆一寸寸 探入围岩，拱架安装机将一榀榀钢拱架稳稳送入预定位置。 大瑞铁路全长330公里，高黎贡山隧道约占总长的1/10，穿越19条断层破碎带，地质条件复杂，被称 作"最难修的铁路隧道之一"。 春节假期，建设者坚守重大工程一线 用奋斗奏响"新春序曲" 本报记者 春节假期，平陆运河建设现场全线参与值守的人员从最初计划的3000人增至超4000人。"这条'黄金水 道'通航后，货通八方！"平陆运河集团广西平陆运河建设有限公司董事长程耀飞说。 水润万家，民生根基夯实筑牢 黄河沿岸，干劲十足。 正月初六，位于山西吉县文城乡古贤村的黄河古贤水利枢纽工程建设现场，导流洞深处的巨大洞室内， 焊花闪烁，机械 ...

新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 大道通衢，交通动脉加速延伸 从深埋地下的铁路隧道，到联通江海的黄金水道，建设者们争分夺秒，加快推进重大工程建设。 正月初六，在广西钦州灵山县旧州镇，钢筋工王杰正在平陆运河马道枢纽建设现场忙碌。世界级内河省 水船闸的庞大"骨架"巍然矗立，王杰沿着安全梯笼一路往下，来到了距离地面60多米的施工区，这里钢 筋密布。 王杰身子半蹲，焊枪"刺啦"点燃，弧光骤亮。"每天焊接100多根钢筋，是我这段时间的主要工作。"王 杰说，"为这座超级工程焊接'骨骼'，我深感责任重大、使命光荣。" 春节假期，平陆运河建设现场全线参与值守的人员从最初计划的3000人增至超4000人。"这条'黄金水 道'通航后，货通八方！"平陆运河集团广西平陆运河建设有限公司董事长程耀飞说。 水润万家，民生根基夯实筑牢 黄河沿岸，干劲十足。 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 ...

原标题：春节假期，建设者坚守重大工程一线 用奋斗奏响"新春序曲" 新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 春节假期，平陆运河建设现场全线参与值守的人员从最初计划的3000人增至超4000人。"这条'黄金水 道'通航后，货通八方！"平陆运河集团广西平陆运河建设有限公司董事长程耀飞说。 水润万家，民生根基夯实筑牢 黄河沿岸，干劲十足。 大道通衢，交通动脉加速延伸 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 井底，二次衬砌台车、凿岩台车、拱架安装机一字排开。两个工作面正进行超前地质钻探，钻杆一寸寸 探入围岩，拱架安装机将一榀榀钢拱架稳稳送入预定位置。 大瑞铁路全长330公里，高黎贡山隧道约占总长的1/10，穿越19条断层破碎带，地质条件复杂，被称 作"最难修的铁路隧道之一"。 "春节假期所有工作面正常施工，确保工期顺利推进。"中铁隧道局2号竖井工区经理丁国鹏今年又一次 选择留守工区过 ...

新元肇启，实干开年。春节假期，一项项重大工程建设抢抓工期、连续攻坚，在机械轰鸣声中奏响激昂 奋进的"新春序曲"。东西南北中，建设者坚守岗位，用火热的奋斗足迹勾勒出奋进中国的生动图景。 大道通衢，交通动脉加速延伸 正月初六，云南保山龙陵县，地下640米深处，大瑞铁路全线控制性工程高黎贡山隧道2号竖井施工正 忙，200余名建设者昼夜轮替、奋力掘进。 井底，二次衬砌台车、凿岩台车、拱架安装机一字排开。两个工作面正进行超前地质钻探，钻杆一寸寸 探入围岩，拱架安装机将一榀榀钢拱架稳稳送入预定位置。 大瑞铁路全长330公里，高黎贡山隧道约占总长的1/10，穿越19条断层破碎带，地质条件复杂，被称 作"最难修的铁路隧道之一"。 "春节假期所有工作面正常施工，确保工期顺利推进。"中铁隧道局2号竖井工区经理丁国鹏今年又一次 选择留守工区过年，"每前进一寸，都是向全线通车迈进一步。" 从深埋地下的铁路隧道，到联通江海的黄金水道，建设者们争分夺秒，加快推进重大工程建设。 正月初六，在广西钦州灵山县旧州镇，钢筋工王杰正在平陆运河马道枢纽建设现场忙碌。世界级内河省 水船闸的庞大"骨架"巍然矗立，王杰沿着安全梯笼一路往下，来到了距离地面 ...

Core Viewpoint - The construction of the "Tibet Southeast to Guangdong-Hong Kong-Macao Greater Bay Area ±800 kV UHVDC Project" (referred to as "Tibet-Guangdong DC Project") has commenced, with a focus on establishing a "clean project" through strict supervision and risk control measures [1]. Group 1: Project Overview - The Tibet-Guangdong DC Project is a key cross-regional power transmission initiative aimed at supporting China's modernization efforts and optimizing energy resource allocation [1]. - The project is backed by a comprehensive integrity risk prevention system tailored to the characteristics of the Southern Power Grid [1]. Group 2: Integrity and Supervision Measures - A special work plan has been issued to promote the establishment of a "clean project," which includes 25 specific measures and a task list to regulate interactions with suppliers [2]. - A multi-layered supervision network is being established, focusing on 8 construction phases and 57 business nodes, with 65 identified risk points for integrity assessment [2]. Group 3: Education and Awareness - The project emphasizes the importance of integrity education, with resources including 229 case studies and 62 videos to foster a culture of cleanliness among employees [3]. - Guidelines for proper interactions with suppliers have been developed, alongside mechanisms for employees to report and refuse gifts [3].

Core Points - The construction mobilization meeting for the ±800 kV UHVDC project from Southeast Tibet to the Guangdong-Hong Kong-Macao Greater Bay Area has been held, marking the start of the world's largest flexible DC transmission project in terms of transmission capacity, technology level, and investment scale [1][4] - The project is characterized by its "super high, super long, and super large" features, being the first UHV project to cross three geographical plateaus in China [4][5] Group 1: Project Overview - The project has a rated capacity of 10 million kilowatts, making it the strongest in the world in terms of transmission capacity [4] - Approximately 90% of the project route is mountainous, with 30% in high mountain ranges, indicating the challenging construction environment [4][5] - The total investment for the project is around 53.2 billion yuan, with an additional investment of over 150 billion yuan for supporting renewable energy bases [4][5] Group 2: Environmental Impact - Once completed, the project is expected to deliver over 43 billion kilowatt-hours of clean electricity annually to the Guangdong-Hong Kong-Macao Greater Bay Area, equivalent to half of the annual output of the Three Gorges Dam [4][5] - The project will significantly reduce carbon dioxide emissions by approximately 33 million tons and replace about 12 million tons of standard coal consumption [4] Group 3: Economic Implications - The project is anticipated to create over 100,000 direct jobs during peak construction, contributing positively to the economic and social development of Tibet [4][5] - The integration of hydropower, wind power, and solar power in the supporting energy bases is expected to stimulate growth in related upstream and downstream industries [4][5]

Core Viewpoint - The construction of the Tibet-Guangdong DC transmission project marks the initiation of the world's most advanced and largest clean energy direct current transmission project, with a total investment of approximately 53.2 billion yuan and an additional investment of over 150 billion yuan for supporting renewable energy bases [1] Group 1: Project Overview - The Tibet-Guangdong DC project is the first ultra-high voltage direct current transmission project that crosses China's three-tier geographical ladder, potentially serving as a benchmark for the western renewable energy industry [1] - The project will connect the largest energy consumption area, the Guangdong-Hong Kong-Macao Greater Bay Area, with Tibet, facilitating the transmission of over 43 billion kilowatt-hours of green electricity annually, which is equivalent to reducing coal consumption by approximately 12 million tons and cutting carbon dioxide emissions by about 33 million tons [7][1] Group 2: Renewable Energy Potential in Tibet - Tibet is recognized as China's largest province for green electricity potential, with a theoretical hydropower resource capacity of 20,136 MW, accounting for 29% of the national total, and a technical exploitable capacity of 11,000 MW, ranking second in the country [3] - The region has significant solar energy potential, with an average annual sunlight duration exceeding 1,500 hours, and certain areas around Lhasa reaching up to 3,400 hours [3] Group 3: Challenges and Solutions - The local energy consumption capacity in Tibet is low due to a small population of less than 4 million and limited industrial development, which hinders the utilization of its abundant energy resources [4] - The project will address technical and engineering challenges posed by the complex geographical conditions of China's three-tier terrain, including high altitudes and seismic zones [5][8] Group 4: Long-term Implications for AI Industry - The successful operation of the Tibet-Guangdong DC project is expected to significantly impact the AI industry in China, which is heavily reliant on stable and sufficient energy supply for data centers and supercomputing facilities [10][18] - The project will help alleviate the mismatch between energy supply and demand in eastern regions, where 70% of the data industry is concentrated, while western regions like Tibet have abundant renewable energy resources [16][18] Group 5: Future Development Strategies - The project will enable the development of a comprehensive clean energy strategy in Tibet, including the construction of large hydropower stations, solar power plants, and wind farms, while also extending the renewable energy industry chain [19][20][22] - Infrastructure improvements, such as transportation and communication networks, will be essential to support the energy development and attract related industries to the region [23][24]