Local residents search for survivors in the debris after a landslide hit Zhouqu county, Gannan Tibetan autonomous prefecture in Northwest China’s Gansu province, Aug 8, 2010. [Photo/Xinhua]

Armed police officers carry a survivor after a landslide in Zhouqu county, Gannan Tibetan autonomous prefecture in Northwest China’s Gansu province, Aug 8, 2010. [Photo/Xinhua]