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. (AP Photo/Color China Photo)AP - 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.