People take shelter from the wind and dust of a military helicopter that arrived to bring aid supplies to Yingxiu in Wenchuan County of southwest China's Sichuan province Tuesday, May 27, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more. The Cabinet said Tuesday that 67,183 people were confirmed killed _ up by about 2,000 from a day earlier _ and 20,790 were sill missing.
Relatives of victims of Dongqi Secondary School in Hanwang, where more than 200 killed out of 890 students, looks at photos of more then 70 unidentified corpses posted at the reception point for the school in Mianzhu, Sichuan province Tuesday May 27, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more. The Cabinet said Tuesday that 67,183 people were confirmed killed _ up by about 2,000 from a day earlier _ and 20,790 were sill missing.
Soldiers rescue people stranded on a road submerged in a flood in Qingchuan County, in southwest of China's Sichuan province Monday, May 26, 2008. Authorities are concerned about the risk of flooding from rising waters caused by dams formed when the magnitude 7.9 quake sent millions of tons of earth and rock tumbling into some of the region's narrow valleys. Some rising floodwaters have already swallowed villages.
A hydropower station is submerged in a flood after landslides at Sanjiang Village in Wenchuan County of southwest of China's Sichuan province Monday May 26, 2008. The lake is one of dozens caused when the magnitude 7.9 quake on May 12 sent millions of tons of earth and rock tumbling into some of the region's narrow valleys. Some rising floodwaters have already swallowed villages.
A bulldozer works beside the Tangjiashan lake at the earthquake-hit Beichuan County in Mianyang, in southwest China's Sichuan province Monday, May 26, 2008. Chinese officials rushed Tuesday to evacuate another 80,000 people in the path of potential floodwaters building up behind a quake-spawned dam at Tangjiashan, state media reported, as soldiers scraped a channel to try to drain away the threat.
Earthquake survivor line up for food in a refugee camp, after losing their homes in May 12 earthquake at Xiaoba town in Anxian county, southwestern China's Sichuan province Tuesday, May 27, 2008.
A woman mourn for the loss of her child following May 12 earthquake at a refugee camp in Xiaoba town in Anxian county, southwestern China's Sichuan province Tuesday, May 27, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more, the Cabinet said Tuesday.
Earthquake survivor line up for food in a refugee camp, after losing their homes in May 12 earthquake at Xiaoba town in Anxian county, southwestern China's Sichuan province Tuesday, May 27, 2008.
Chinese authorities detonate explosives to try to bring down buildings which were badly damaged in the town of Yingxiu in Wenchuan County of southwest China's Sichuan province Tuesday, May 27, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more. The Cabinet said Tuesday that 67,183 people were confirmed killed _ up by about 2,000 from a day earlier _ and 20,790 were sill missing.
A Chinese man carries a mattress he removed from a destroyed apartment in Yingxiu in Wenchuan County of southwest China's Sichuan province Tuesday, May 27, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more. The Cabinet said Tuesday that 67,183 people were confirmed killed _ up by about 2,000 from a day earlier _ and 20,790 were sill missing.
A cracked wall is seen in a collapsed kindergarten following May 12 earthquake in Hanwang town in China's southwest Sichuan province Wednesday, May 28, 2008
A cracked wall painting is seen in a kindergarten following May 12 earthquake in Hanwang town in China's southwest Sichuan province Wednesday, May 28, 2008.
In this photo released by China's Xinhua News Agency, the Tangjiashan quake lake formed by the landslide following the May 12 earthquake near Beichuan County in southwest China's Sichuan Province is seen on Monday, May 26, 2008. Chinese officials rushed Tuesday to evacuate another 80,000 people in the path of potential floodwaters building up behind a quake-spawned dam as soldiers carved a channel to try to drain away the threat.
survivor line up for food after losing their houses in May12 earthquake at a refugee camp in Xiaoba town in Anxian county, southwestern China's Sichuan province Tuesday, May 27, 2008.
A Chinese earthquake survivor carries his belongings while walking along the swollen river under a damaged bridge as he leaves Yingxiu in Wenchuan County of southwest China's Sichuan province Tuesday, May 27, 2008.
A Chinese refugee and his young son carry their belongings as they exit the town of Beichuan and walk past Chinese soldiers preparing to enter the city in Beichuan County of China's Sichuan province Wednesday, May 28, 2008. More than 150,000 people have been evacuated and dozens of villages emptied in case the newly formed Tangjiashan lake, located about 2 miles (3.2 kilometers) above the devastated town of Beichuan, bursts before soldiers and engineers can drain it, state media said Wednesday.
survivors have a shower in a river near a refugee camp after losing their houses following May 12 earthquake in Yinghua, in Shifang county, in China's southwest Sichuan province, Wednesday, May 28, 2008.
A survivor sits next to a house collapsed by May 12 earthquake, in Renjiaping village of Beichuan County in Sichuan Province of China Wednesday May 28, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more.
survivors have a shower outside a temporary bathroom in a refugee camp in Mianzhu, in China's southwest Sichuan province Wednesday, May 28, 2008.
A woman crosses a damaged bridge following May 12 earthquake in Hanwang town in China's southwest Sichuan province Wednesday, May 28, 2008.
In this photo released by China's Xinhua News Agency, a landslide near the Tangjiashan earthquake-induced lake blows up dust in Beichuan County in southwest China's Sichuan Province on Wednesday, May 28, 2008. The lake is at risk of bursting and threatens thousands of people downstream. Some 30 excavators are working non-stop to dig a diversion channel to drain the lake, which is expected to complete within 5 to 7 days if weather permits, Xinhua said.
Earthquake survivors walk their home in Renjiaping village of Beichuan County in Sichuan Province of China Wednesday, May 28, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more.
Earthquake survivors walk their home in Renjiaping village of Beichuan County in Sichuan Province of China Wednesday, May 28, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more.
Soldiers clean up the rubble from a collapsed building in Renjiaping village of Beichuan County in Sichuan Province of China Wednesday, May 28, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more.
A young earthquake survivor sits next to the rubble of a house collapsed by May 12 earthquake in Renjiaping village of Beichuan County in Sichuan Province of China Wednesday, May 28, 2008. The number of deaths from the quake has climbed further toward an expected toll of 80,000 or more.
A woman sorts out shoes she dug out from the rubble as she waits for customers at Jiulong in the city of Mianzhu in China's Sichuan province on Wednesday May 28, 2008. A massive quake struck the country's southwest region on May 12.
In this May 19, 2008 file photo, an earthquake survivor washes his clothes next to a collapsed buildings in Dujiangyan, southwest China's Sichuan Province. Few among the 28 million people living in the Belgium-sized disaster area in Sichuan province have life or property insurance, a lack that will drive up the cost of recovery and make survivors dependent upon government assistance.
A teacher carries a sick student to a first aid post after the boy fell sick during a ceremony to start classes at a temporary primary school in earthquake-hit Qingchuan County, in southwest China's Sichuan province Tuesday, May 27, 2008.
Chinese earthquake survivors look down on the destroyed city of Beichuan as they evacuate the area in China's Sichuan province Wednesday, May 28, 2008. More than 150,000 people have been evacuated and dozens of villages emptied in case the newly formed Tangjiashan lake, located about 2 miles (3.2 kilometers) above the devastated town of Beichuan, bursts before soldiers and engineers can drain it, state media said Wednesday.
A huge mound of earth from a landslide caused by the May 12 earthquake blocks the river inside the destroyed city of Beichuan in China's Sichuan province Wednesday, May 28, 2008. More than 150,000 people have been evacuated and dozens of villages emptied in case the newly formed Tangjiashan lake, located about 2 miles (3.2 kilometers) above the devastated town of Beichuan, bursts before soldiers and engineers can drain it, state media said Wednesday.