一、丰都烟墩堡旧石器时代遗址1995年和1996年在长江南岸的四川丰都县烟墩堡山梁上发掘。揭露遗址面积800余平方米，清理出土标本1万余件，其中石制品达1215件，包括石核、石片及石器等。石制品以砾石为原料，主要采用捶击法打制而成。石器有石核刮削器、凹缺器、石锥、钝背刀 First, the Fengdu smoke Pier Fort Paleolithic sites in 1995 and 1996 on the southern bank of the Yangtze River in Sichuan Fengdu County, Guangdong Fort Pier ridge excavation. Undertake the site area of ​​800 square meters, clean up unearthed specimens of more than 1, of which 1215 stone products, including stone, stone and stone and so on. Stone products to gravel as raw materials, mainly by hammering from the system. Stone stone scraper, concave, stone cone, blunt back knife