China’s highest-altitude hyperbolic arch dam project, the Yebatan Hydropower Station, has started generating electricity with two units now online.⁣ ⁣ Engineers achieved industry-first year-round concrete pouring at high altitude and extracted a record 38.1-meter concrete core, providing valuable technical experience for future hydropower development in plateau regions.⁣ ⁣ #Infrastructure #Hydropower #Engineering #Innovation