预计今年10月下闸蓄水 拉哇水电站建设现场。 2月26日，在川藏交界的金沙江上游，世界最高混凝土面板堆石坝电站——华电金上拉哇水电站建设正 酣。"我们正全力冲刺2026年下闸蓄水目标，确保年底首台机组具备投产发电条件。"华电金上巴塘分公 司副总经理何瑞良介绍，按照总体进度安排，电站将于今年10月迎来下闸蓄水关键节点。 在拉哇水电站建设现场，焊花闪烁，机械轰鸣。"慢一点，稳一点，要严格控制吊装速度和安装质 量。"地下主厂房内，工人们正忙着首台机组总装工作。据该公司机电部主任邓虎介绍，目前定子安装 全部到位，转子安装已完成80%，预计年底前具备投产发电条件。 作为抵御江水冲击的"防水皮肤"，大坝混凝土面板是保障蓄水安全的核心屏障。据了解，大坝二期混凝 土面板备仓工作正有序推进。"计划在本月实现4块面板备仓工作。"何瑞良告诉记者，春节期间项目也 在加紧施工，假期结束后，立即倒排工期，人员、物料均已充分到位，"我们有信心完成目标，推动电 站早日投产。" 拉哇水电站位于四川省巴塘县与西藏自治区芒康县交界的金沙江干流上，是国家"十四五"规划重点建设 的金沙江上游清洁能源基地重要组成部分。水电站全容量投产后，年均发电量可达 ...

Core Insights - The completion of the last layer of the dam at the Huadian Jinshanglawa Hydropower Station marks a significant milestone in the construction of the world's highest panel rockfill dam power station, laying a solid foundation for subsequent water storage [1][3]. Group 1: Project Overview - The Lawa Hydropower Station is located at the confluence of Sichuan Province and the Tibet Autonomous Region on the mainstream of the Jinsha River, and is a key component of the national "14th Five-Year Plan" for clean energy development [3]. - The total installed capacity of the project is 2 million kilowatts, with a reservoir capacity of 24.67 billion cubic meters and a maximum dam height of 242.5 meters [3]. - Since the start of dam filling in June 2023, approximately 16.2 million cubic meters of material have been filled [3]. Group 2: Construction Technology and Achievements - The dam is situated in a high seismic intensity zone with complex geological conditions and significant temperature variations, which necessitated the use of intelligent construction technology [3]. - The innovative "Lawa Cloud" intelligent construction system was developed to achieve intelligent perception, real-time analysis, and feedback control throughout the dam construction process [3]. - The project has successfully implemented a large-scale, fully automated roller compaction system, filling a gap in intelligent construction technology for large panel rockfill dams under complex geological conditions [3]. - The maximum settlement rate of the dam is only 0.54%, significantly better than the design specifications, and the project has received several awards, including the National Science and Technology Progress Award (second class) [3]. Group 3: Current Status - The first phase of concrete pouring for the dam has been completed, and the electromechanical installation work is progressing in an orderly manner [5].