Authorities moved more than 47,000 people to shelters in earthquake-hit Tibet, Chinese officials said on Thursday, while rescuers widen a massive combing effort for survivors near the foothills of the Himalayas,

Authorities moved more than 45,000 people in earthquake-hit Tibet to shelters in a massive rescue operation at the foot of the Himalayas as they wound down the search in a high-altitude environment where the odds of survival were always slim.

STORY: Chinese officials ended the search for survivors of Tibet's 6.8 magnitude earthquake on Wednesday, one day after the tremor.They say they're shifting focus to relocating the displaced and treating the injured after pulling a reported 407 people from the rubble.