Public security and fire fighters help evacuate residents besieged by floods in Enyang Town, Bazhong City, Sichuan Province, on Sept. 1, 2012. The heavy rainfalls since Aug. 30 caused floods in part of Sichuan Province, forcing 62,600 people to evacuate and destroying 8,500 houses. [Deng Liangkui/Xinhua]

Public security and fire fighters prepare to steer a boat to help transfer residents besieged by floods in Enyang Town, Bazhong City, Sichuan Province, on Sept. 1, 2012. The heavy rainfalls since Aug. 30 caused floods in part of Sichuan Province, forcing 62,600 people to evacuate and destroying 8,500 houses. [Deng Liangkui/Xinhua]

Public security and fire fighters help evacuate residents besieged by floods in Enyang Town, Bazhong City, Sichuan Province, on Sept. 1, 2012. The heavy rainfalls since Aug. 30 caused floods in part of Sichuan Province, forcing 62,600 people to evacuate and destroying 8,500 houses. [Deng Liangkui/Xinhua]

Floods besiege Enyang Town, Bazhong City, Sichuan Province, on Sept. 1, 2012. The heavy rainfalls since Aug. 30 caused floods in part of Sichuan Province, forcing 62,600 people to evacuate and destroying 8,500 houses. [Deng Liangkui/Xinhua]