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近年,在吉林省洮安县德顺人民公社双塔屯东侧,发现了一处重要的原始文化遗址.遗址地表上散布有许多磨制、打制和压制的石质生产工具和陶质、形制多种多样的陶片.时间分别自四、五千年前新石器时代晚期到两千年前的铁器时代早期阶段.遗物说明松嫩平原上不仅居住过以渔猎经济为主的先民,也曾居住过原始农业经济占有重要地位的先民. 石犁先将石材打制成型后,再将犁身细加磨制而成.犁尖上有明显的条痕.这种石犁与内蒙哲蒙科左中旗团结遗址上发现的石犁形制完全相同(图一).
In recent years, an important original cultural site has been discovered on the eastern side of Shuangtantun in Deshun People’s commune, Jiu’an County, Jilin Province, where many stone-making tools and ceramics are ground, pressed and pressed A variety of pottery.The time from the early four to five thousand years ago, the Neolithic period to 2000 years ago, the early iron age.Relices that the Songnen Plain not only lived in the forerunner of fishing economy, also had Lived in the primitive agricultural economy occupies an important position in the ancestors of the stone plow after the first stone molding, and then plow finely ground from the plow tip obvious streaks of this stone plow and Inner Mongolia Zhe The same pattern of stone plows was found on the site of the Monoceros Left-Middle Banner unity (Figure 1).