Watch water surge from China's Xiaolangdi Reservoir as part of an operation to clear up the sediment and replenish water supplies in the Yellow River Delta. #China #YellowRiver #WaterEngineering
Watch water surge from China's Xiaolangdi Reservoir as part of an operation to clear up the sediment and replenish water supplies in the Yellow River Delta. #China #YellowRiver #WaterEngineering
