本文選題：燕山南北地區(qū) + 小河沿文化　； 參考：《人類學(xué)學(xué)報(bào)》2017年02期

【摘要】：長期以來,學(xué)界普遍認(rèn)為,小河沿文化先民的粟作農(nóng)業(yè)活動(dòng)減弱,導(dǎo)致其文化較紅山文化出現(xiàn)衰落的跡象。本文對(duì)河北陽原縣姜家梁遺址(小河沿文化雪山一期類型)出土的人骨進(jìn)行了C、N穩(wěn)定同位素分析,發(fā)現(xiàn):先民骨膠原的δ~(13)C均值(-7.0±0.3‰,n=25)和δ~(15)N均值(8.8±0.4‰,n=25),均顯示粟類食物(包括粟類作物以及以之為食的動(dòng)物)在先民食物結(jié)構(gòu)中居重要地位;男、女性的δ~(13)C值也略存差異,表明女性從事更多的采集業(yè)。尤為重要的是,與紅山文化人骨的同位素?cái)?shù)據(jù)比較分析顯示,以姜家梁遺址為代表的小河沿文化早期,粟作農(nóng)業(yè)依然較為發(fā)達(dá)。顯然,小河沿文化衰落的真正之謎,仍需加以認(rèn)真探索。
[Abstract]:For a long time, scholars generally believed that the millet farming activities of the ancestors along the river were weakened, which led to the decline of their culture than the Hongshan culture.In this paper, the Con N stable isotopic analysis of human bones unearthed from Jiangjialiang site (the first stage of Xiaoweyan Cultural Snow Mountain) in Yangyuan County, Hebei Province has been carried out.It was found that the 未 ~ (13) C mean value of bone collagen of the ancestors was -7.0 鹵0.3 鈥，

本文編號(hào)：1738697