视频丨首个、首次、首台！本周，大国重器再传好消息

Core Achievements - China's Jiangmen neutrino experiment has achieved significant breakthroughs in precision measurement, improving accuracy by 1.5 to 1.8 times compared to previous experiments [1][2] - The Jiangmen neutrino experiment is the world's first large-scale, high-precision neutrino research facility, aimed at solving major particle physics questions regarding neutrino mass ordering [2][3] Nuclear Power Developments - The construction of China's first "Hualong One" nuclear power plant, which utilizes cooling towers, has officially commenced, marking a significant milestone in the country's nuclear energy sector [3] - The project will consist of six Hualong One units with a total installed capacity of approximately 7.2 million kilowatts, capable of meeting the annual electricity needs of 5 million people [3] Energy Efficiency Innovations - The first high-pressure natural gas long-distance pipeline pressure recovery power generation project has been launched in Jiangsu, representing a breakthrough in the efficient utilization of excess pressure resources in gas transportation [4] - This project signifies advancements in the comprehensive utilization of energy in long-distance pipeline systems [4] Green Hydrogen Initiatives - China's first green hydrogen coupled coal chemical demonstration project has entered market operation, showcasing a successful model of "green electricity hydrogen production + excess electricity grid connection" [6] - The project has achieved 28 invention patents and established three enterprise standards, contributing to the green transformation of the coal chemical industry [6][7] Aquaculture Advancements - The delivery of the floating dynamic positioning aquaculture platform "Zhanjiang Bay No. 1" marks a transition in China's aquaculture from shallow to deep sea, with a capacity of 8,000 cubic meters and an annual production capacity of 2,000 to 5,000 tons [7][8] - This platform supports multi-species farming and is designed for deep-sea intelligent aquaculture, filling several gaps in the industry [7][8]