秦陵陪葬坑土遗址安全含盐量探究

易溶盐反复结晶产生的体积膨胀,会对土遗址特别是土遗址表面迹象造成破坏,因此,以易溶盐的含量多少判断其干预时机就显得尤为重要。本研究就易溶盐含量对秦陵陪葬坑土遗址的影响,开展安全含盐量问题的探究。将Na2SO4/Na Cl质量比为1∶1混合盐掺入重塑土样中,经气候箱老化后,利用超景深显微镜测定盐胀面积判断土样被破坏的程度,结果表明含盐超过0.1%,就会导致盐胀面积突然增加,这一指标的获得以及本次实验研究中提出的利用超景深显微镜测定土壤表面盐胀面积评估盐害的方法,为土遗址开展进一步的预防性保护工作提出了初步依据和新的研究方法。

用环十二烷提取秦陵陪葬坑中的铠甲及相关问题探讨

1998年,秦始皇陵考古队对始皇陵陵园东南角的几个大型的陪葬坑进行试掘时,发现了大量叠压在一起的石铠甲.由于出土时石铠甲的保存状况差异较大,为了便于研究、展览和更好的保存,1998年冬季,考古队邀请白荣金先生对保存较好且与四周关系明朗的几领铠甲进行了提取,这次提取主要采用了套箱提取和逐片提取两种方法,并对提取的一领铠甲进行了成功地复原.

秦始皇陵陪葬坑焚烧原因再认识

对包括秦俑一二号坑在内的众多秦陵陪葬坑被焚原因的解读,主要有三种观点,其中以秦末农民起义军焚烧说最为流行。本文根据实际发掘的考古资料,对这一观点提出质疑,认为秦陵陪葬坑焚烧系"秦始皇下葬时一种自焚的葬仪形式"——"葬仪说"是最接近事实的合理解释。

秦陵文官俑矿料来源研究

K0006(K6)of Qingshihuang’s Mausoleum was excavated in July 2000, from which 12 terracotta officer figures were unearthed for the first time. This article presents the preliminary research of 19 samples from 8 individuals. Their More’s hardness and water absorption are approximately the same as that of the terra cotta warriors, which implies the similarity of their pottery properties and conservation measures. Both the result of cluster analysis and principal component analysis indicate significant homology of clay materials among individuals of K6 and K1,K2,K3,especially with that of K3. K3 and K6 were simulations of key departments of Qin government and the number of figures was limited. It is quite possible that clays from one single spot could supply enough material for two pits. The supposition that the clay spots and workshops were designated based on the rank of the figures is yet to be proved.