The evacuees, mainly members of the water and electricity section of the People's Armed Police Force, prepare to board on the helicopter at the dam site of quake-induced Tangjiashan Lake in southwest China's Sichuan Province, May 31, 2008. The first group of 15 earthquake relief workers handling the Tangjiashan quake-formed lake in China's Sichuan Province boarded a helicopter at 8:35 AM on Saturday and were evacuated from the dam site.

The evacuees, mainly members of the water and electricity section of the People's Armed Police Force, prepare to board on the helicopter at the dam site of quake-induced Tangjiashan Lake in southwest China's Sichuan Province, May 31, 2008. The first group of 15 earthquake relief workers handling the Tangjiashan quake-formed lake in China's Sichuan Province boarded a helicopter at 8:35 AM on Saturday and were evacuated from the dam site.