Group 1: Technological Breakthroughs - China has achieved a world record in superconducting electric magnetic levitation, accelerating a test vehicle weighing tons to 700 km/h in just two seconds, marking the fastest speed for this type of platform globally [1] - The world's first methanol dual-fuel intelligent super-large oil tanker, "Kai Tuo," has been successfully delivered, featuring a length of approximately 333 meters and a capacity to carry about 2.1 million barrels of crude oil [2] - The first near-zero carbon steel production line in China has been fully connected, capable of reducing carbon emissions by over 3.14 million tons annually, equivalent to reforesting 2,000 square kilometers [3] Group 2: Energy and Infrastructure Developments - China's largest offshore oil field, Bohai Oilfield, is projected to produce over 40 million tons of oil and gas equivalent by 2025, providing a solid guarantee for national energy security [6] - The "Linglong No. 1," the world's first land-based commercial modular small reactor, successfully completed its non-nuclear commissioning test, laying a solid foundation for future nuclear operations [8] - The first unit of China's largest pumped storage power station has been connected to the grid, marking a significant breakthrough in hydropower equipment and engineering [13] Group 3: Transportation Expansion - Multiple high-speed rail lines have been opened, including the Guangzhou-Zhanjiang high-speed rail, which can reach Zhanjiang in as little as 1 hour and 32 minutes [20] - The Shantou-Shantou South high-speed rail has officially commenced operations, with a total length of 162 kilometers and a design speed of 350 km/h [21] - The Baotou-Yinchuan high-speed rail has achieved full operation, bringing high-speed rail access to Inner Mongolia [23] - The Xi'an to Yan'an high-speed railway has been opened, contributing to a total high-speed rail network exceeding 50,000 kilometers [24] - The Wuhan to Yichang section of the Huhangyu Railway has been opened, enhancing rapid passenger transport in the Jianghan Plain and western Hubei [25] - The Hangzhou to Quzhou high-speed rail has been opened, adding a new artery to the Yangtze River Delta intercity rapid transit network [26] - The Ankang to Lanhua Expressway has been completed, becoming an important inter-provincial passage between Shaanxi and Chongqing [27] - The world's longest highway tunnel, the Tianshan Victory Tunnel, has been opened, significantly reducing travel time between Urumqi and Korla [28] - The Cangzhou-Zhao Expressway has been officially opened, ending reliance on ferry transport for over 10,000 residents [29] - The Guiyang to Beihai Expressway has been opened, providing a new north-south route to the Beibu Gulf [30] - The first "6-lane to 12-lane" expressway expansion project in China has been completed, enhancing the capacity of the Jing-Tai Expressway [31]

来源：央视新闻客户端 End 欢迎分享给你的朋友！ 出品 | 中国能源报（c n e n e rg y） 中国宝武宝钢股份湛江炼钢项目组长王洪亮介绍，百万吨级近零碳钢铁产线每年可减碳超 3 1 4万吨，相当于再造2000平方公里的森林，为钢铁企业的低碳转型提供了示范，为钢铁 行业的高质量发展贡献力量。 责编 | 李慧颖 我国首条百万吨级近零碳钢铁产线全线贯通。 1 2月23日从中国宝武获悉，我国首条百万吨级近零碳钢铁产线在湛江全线贯通，这标志 着我国钢铁行业在绿色低碳发展领域取得重大突破。 这条产线采用先进的氢冶金电熔炼工艺技术路径，用氢气当"主角"，取代了传统的焦炭， 大大减少了碳排放，为我国钢铁行业摆脱传统化石能源的深度依赖提供了一条全新路径。 核心氢基竖炉产出的直接还原铁，金属化率达到预期目标；高效绿色的电炉等设施，进一 步提升了能源利用效率。与传统工艺相比，这条产线可降碳5 0%—8 0%。这种氢基炼钢的 技术，颠覆了传统钢铁高耗能高污染的冶炼工艺，让钢铁变得越来越绿色低碳。 ...

中国宝武宝钢股份湛江炼钢项目组长王洪亮介绍，百万吨级近零碳钢铁产线每年可减碳超314万吨，相当于再造2000平方公里的森林，为钢铁企业的低碳转 型提供了示范，为钢铁行业的高质量发展贡献力量。 （文章来源：央视新闻） 这条产线采用先进的氢冶金电熔炼工艺技术路径，用氢气当"主角"，取代了传统的焦炭，大大减少了碳排放，为我国钢铁行业摆脱传统化石能源的深度依赖 提供了一条全新路径。核心氢基竖炉产出的直接还原铁，金属化率达到预期目标；高效绿色的电炉等设施，进一步提升了能源利用效率。与传统工艺相比， 这条产线可降碳50%～80%。这种氢基炼钢的技术，颠覆了传统钢铁高耗能高污染的冶炼工艺，让钢铁变得越来越绿色低碳。 记者今天（23日）从中国宝武获悉，我国首条百万吨级近零碳钢铁产线在湛江全线贯通，这标志着我国钢铁行业在绿色低碳发展领域取得重大突破。 ...