Focus shifts to Tibet earthquake survivors as search ends

The authorities moved more than 46,000 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.

The epicentre of Jan 7's 6.8-magnitude quake, one of the Chinese region's strongest tremors in recent years, was in Tingri, a rural county with a population of about 60,000 people around 80km north of Mount Everest.

The temblor shook buildings as far away as Nepal and parts of India, and destroyed more than 3,600 houses around Tingri, presenting a formidable task to rescuers in an area where the average elevation is more than 4,000m.

Forty-eight hours after the quake, experts say those trapped under the rubble are likely to have succumbed to hypothermia, with temperatures dropping as low as minus 18 deg C at night.

An initial tally on Jan 7 night showed at least 126 people had been killed and 188 injured, according to Chinese state media. It remained unchanged as at Jan 9.

Rescue operations have focused on 27 villages within a 20km radius of Tingri, according to state-run news agency Xinhua. The area is home to 7,000 people.

Chinese officials on Jan 8 ended the search for survivors, saying the focus was shifting to relocating the displaced and treating the injured after pulling 407 people from the rubble.