The second dam of Dongzhuang Water Conservancy Project is the first one in the world to be constructed with rock-filled concrete

Today, with the first storehouse concrete transported to the second dam surface, the second dam project of Dongzhuang Water Conservancy Project was formally poured. The pouring volume is 1380 cubic meters, and the pouring is expected to be completed in 20 hours. The second dam is the first rock-filled concrete pouring project in the world.