新疆吐鲁番加依墓地人类迁徙与饮食结构分析  

Analysis on Human Migration and Dietary Structure of the Jiayi Cemetery in Turpan,Xinjiang

作　　者：吴晓桐[1] 张兴香[1] 李雍 金正耀[1] 王龙 王炳华 Wu Xiaotong;Zhang Xingxiang;Li Yong;Jin Zhengyao;Wang Long;Wang Binghua

机构地区：[1]中国科学技术大学科技考古实验室 [2]吐鲁番学研究院 [3]新疆文物考古研究所

出　　处：《西域研究》2021年第3期83-92,M0005,共11页The Western Regions Studies

基　　金：统筹推进世界一流大学和一流学科建设专项资金——2019年度中国科学技术大学青年创新重点基金项目(项目编号:YD2110002006);中央高校基本科研业务费专项资金(项目编号:WK2110000010)支持。

摘　　要：本研究对吐鲁番加依墓地12例人类个体的牙釉质进行了锶、氧、碳同位素分析,讨论了加依墓地的人类迁徙和饮食结构。综合地质背景、人类同位素分布状态和本地动物的锶同位素比值几方面证据,确定12例个体中有10例为本地出生,2例来自外地,显示加依墓地以本地人为主,符合公元前一千纪苏贝希文化繁荣稳定发展的情况。牙釉质的碳同位素分析显示本地人群幼年的食物结构以麦类作物和牛羊肉、奶为主,粟黍是重要补充性食物;2例外来个体幼年C4类食物比例更低,这为追踪他们的来源地提供了重要线索。以上结果对于深入认识公元前一千纪新疆吐鲁番盆地史前人类迁徙、文化交流及生业经济具有重要意义。In this study,12 human enamel samples from Jiayi cemetery in Turpan were analyzed by strontium,oxygen and carbon isotopes and the migration and dietary structure of human in Jiayi cemetery were discussed. Based on geological background,human isotope distribution and strontium isotope ratio of local animals,10 of the 12 individuals were determined to be local born, and 2 were from other places,indicating that the Jiayi cemetery was dominated by local people,which is in line with the situation of the prosperity and stable development of Subeixi culture in 1000 BC. The carbon isotope analysis of tooth enamel shows that the diets of the local young people were mainly composed of wheat crops,beef,mutton and milk,and millet was an important supplementary food. The proportion of C4 food of 2 non-local young individuals is lower,which provides important clues for tracing their origin. The above results are of great significance for the in-depth understanding of the prehistoric human migration,cultural exchanges and productive economy in the Turpan Basin of Xinjiang in the 1 st millennium BC.

关 键 词：牙釉质 锶同位素 人类迁徙 饮食结构 

分 类 号：K878[历史地理—考古学及博物馆学]