Water gush out of Xiaolangdi Reservoir

Tourists watch as water gushing out of the Xiaolangdi Reservoir on the Yellow River during a water and sediment regulating operation in Sanmenxia city of Central China's Henan province, June 22, 2013. The water and sediment regulating operation of Xiaolangdi Reservoir is conducted every year to clear out the mud and sand accumulated at the dam. [Photo/Xinhua]