Rescuers inspect the crack at Fengshou reservoir dam, caused on May 12 by a 7.8-magnitude earthquake occurred in southwest China's Sichuan Province, in Anxian County of Sichuan Province, May 15, 2008. (Xinhua Photo)

Soldiers evacuate a survivor in quake-hit Beichuan County, southwest China's Sichuan Province May 16, 2008, as the rescue operation continues here. (Xinhua Photo)

(Xinhua News Agency May 17, 2008)