China's dam was severely damaged by the floods and required major repair costs | Three Gorges Dam.
The Chinese dam was badly damaged by the floods, and the repair costs were huge.
Chinese floods cause heavy damage to irrigation dams, costing huge amounts of money to repair.
Repairing damage to irrigation projects in China after the country's worst floods in more than two decades will cost about 84 billion yuan, or about $ 12.32 billion.