河南城建学院学报2018，Vol.27Issue(2)：25-34,10.DOI:10.14140/j.cnki.hncjxb.2018.02.005
过火考古土遗址理化性能与其过火温度的关系
Relationship between physical and chemical properties of burned archaeological sites and their temperature
闫海涛 1周双林2
作者信息
- 1. 河南省文物考古研究院,河南 郑州450000
- 2. 北京大学 中国考古学研究中心,北京100871
- 折叠
摘要
Abstract
Among the ancient architectural earthen sites,there is a remnant of red burnt earth formed by fire. The weathering of this relic has its own characteristics,but it lacks research.In order to deeply study the char-acteristics of the red-burnt soil sites under different roasting temperatures,secondary loess was chosen near the site of the red-burnt soil in the Dahe Village,Zhengzhou,Henan Province,and nine groups of red-burnt soil samples were prepared at 100°C ~900°C.By analyzing the differences in physical and chemical properties such as the burn-off rate,appearance color,mineral composition,micro-morphology,specific surface area, and mechanical strength of brazing soil samples at different temperatures,the relationship between the brazing properties and the sintering temperature was summarized.Protection of archeological excavations on the site of the burial site provides scientific evidence.关键词
红烧土/焙烧/样品分析Key words
red earth/roasting/sample analysis分类
建筑与水利引用本文复制引用
闫海涛,周双林..过火考古土遗址理化性能与其过火温度的关系[J].河南城建学院学报,2018,27(2):25-34,10.
