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稳定同位素分析技术近年来发展为复原古代民族饮食结构、社会经济模式的有效手段。本文应用该技术对新疆哈密天山北路青铜时代墓地出土人骨中的C、N同位素比值进行了测定。结果显示:天山北路青铜时代居民日常饮食中保持着相当比例的动物性食物摄入,羊肉应该是当时居民较为普遍的肉食来源,植物类食物的摄入以C3类植物为主,很可能来源于小麦。本文的研究结果可以为复原青铜时代哈密地区居民的经济模式研究提供有益的线索。
Stable isotope analysis techniques developed in recent years as an effective means to restore the ancient national diet structure, socio-economic model. In this paper, the C and N isotope ratios of the bones unearthed in the Bronze Age cemetery of North Tianshan Road in Hami of Xinjiang were measured. The results showed that during the Bronze Period of the Tianshan North Road, a considerable proportion of animal food intake was maintained in the daily diet of the residents. Mutton should be the most common source of meat for the residents at that time. The intake of plant foods was mainly C3 plants, In wheat. The results of this paper can provide useful clues for the study of the economic model of Hami residents in the Bronze Age.