Rescuers sift rubble for quake survivors in Qinghai
时间:2010-04-15 13:35 来源：SRC-174
Rescuers work on the debris in Yushu County, northwest China's Qinghai Province, April 15, 2010. Joint efforts of the nationwide forces have been put into effect after a 7.1-magnitude earthquake hit Yushu early on Wednesday. (Xinhua/Xing Guangli)
