全球在建最大混合式抽水蓄能电站迎双突破

Group 1 - The construction of the largest hybrid pumped storage power station in the world, the Sichuan Yalong River Lianghekou Pumped Storage Power Station, has reached a critical milestone with the completion of underground excavation and the commencement of concrete pouring for the downstream reservoir [3]. - Over a thousand builders are working on-site during the Spring Festival to seize the "golden window" for construction during the dry season, with core projects such as underground chambers and water diversion tunnels progressing steadily [2]. - This highland green energy "super battery" is accelerating its formation and will provide significant support for China's clean energy supply and grid regulation [5].