The Jiangjialiang site in Yangyuan,Hebei is an important prehistoric site.To figure out its absolute date,the humic soil samples,carbonized materials,animal bones and human bones from this site had been selected for carbon 14 dating.The absolute age range of the two development stages of the site has been obtained through Bayesian statistical model calculation.Specifically,the starting of the Jiangjialiang site could be confirmed as early as 8772-5047 years B.P.;The date of the tombs could be 4907-3542 years B.P.,which is coincide with the archaeological phenomenon that the houses were destroyed by the late tombs here.The blanking period between the early houses and late tombs at the Jiangjialiang lasted for 2685 years.Therefore,there was no direct cultural inheritance between them.
NETL
NSTL
万方数据
