【摘要】：本文對(duì)距今約7000年前的新石器時(shí)代姜家梁遺址人骨的下頜第一臼齒磨耗進(jìn)行了研究。發(fā)現(xiàn)其磨耗度大于現(xiàn)代華北地區(qū)人類,提示這個(gè)時(shí)期食物可能較現(xiàn)代人堅(jiān)硬。姜家梁第一臼齒磨耗度性別差異不顯著,而狩獵-采集人群一般牙齒磨耗存在性別差異,由此推測(cè)姜家梁人群已經(jīng)渡過(guò)狩獵-采集階段,進(jìn)入農(nóng)業(yè)經(jīng)濟(jì)為主的生活。
[Abstract]:In this paper, the wear of the first molar teeth of the human bone at the Jiangjialiang site of the Neolithic Age about 7000 years ago was studied. It was found that the wear degree of the food was higher than that of the modern North China, suggesting that the food in this period may be harder than that of the modern people. There was no significant gender difference in the wear degree of the first molar teeth of Jiangjialiang, but there was a gender difference in general tooth wear among the hunter-gatherer population. It was inferred that the Jiangjialiang people had passed the stage of hunting and collecting and had entered into the life of agricultural economy.
【作者單位】： 中央民族大學(xué)民族學(xué)與社會(huì)學(xué)學(xué)院;
【基金】：國(guó)家自然科學(xué)基金青年科學(xué)基金項(xiàng)目(41102015) 北京市社會(huì)科學(xué)規(guī)劃項(xiàng)目(12LSC013) 北京市支持中央在京高校共建項(xiàng)目-教改子項(xiàng)目資助
【分類號(hào)】：K878

【參考文獻(xiàn)】

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1 劉東秀;邵金陵;萬(wàn)毅;張e，

本文編號(hào)：2345761