宁夏中卫照壁山炼铜遗址冶炼技术研究  

Study on Smelting Technology of Zhaobishan Copper Smelting Site

作　　者：李延祥 张天杰 陈建立[2] LI Yan-xiang;ZHANG Tian-jie;CHEN Jian-li(Institute of Cultural Heritage and History of Science Technology,University of Science and Technology Beijing,Beijing 100083,China;School of Archaeology and Museology,Peking University,Beijing 100871,China)

机构地区：[1]北京科技大学科技史与文化遗产研究院,北京100083 [2]北京大学考古文博学院,北京100871

出　　处：《广西民族大学学报（自然科学版）》2019年第2期12-22,共11页Journal of Guangxi Minzu University ：Natural Science Edition

基　　金：国家自然科学基金面上项目“中原与北方地区早期冶金技术”(51174034)

摘　　要：宁夏中卫照壁山炼铜遗址位于中卫市镇罗镇最北部,是宁夏地区重要的青铜冶炼遗址,经文献和碳十四年代测年可推定其年代属西汉早期.文章对取自该炼铜遗址的炉渣、铜颗粒,以及在古铜矿采集的矿石样品进行分析得出:炉渣基本为铁硅系渣,内部有大量铜颗粒存在,部分为纯铜颗粒,部分为冰铜颗粒.综合实验数据和汉代中卫地区的历史背景,认为该遗址的冶炼工艺属于“硫化矿—冰铜—铜”工艺,主要冶炼产品为红铜和含砷、锑、铅的铜化合物.至于这些铜料的使用方式需进一步研究.Zhaobishan copper smelting site located in the northernmost part of Luozhen Town, Zhongwei City, is an important bronze smelting site in Ningxia. The research sample of the paper was taken from the stratum which traces back to Han Dynasty in Zhanbishan smelting site. By analyzing the slags, copper particles from the stratum and the mineral samples from ancient copper mineral, It is concluded that the slags are basically Fe-Si slag, a large number of copper particles in slags, some are copper particles, some are matte particles. Comprehensive experimental data and historical background of Zhongwei area in Han Dynasty, It was smelted by the technological process of "sulphide mineral—matte—copper" with the main smelting products being the red bronze and the copper compound of arsenic, antimony and lead. We speculate that the red bronze products were mainly transported to other smelting sites for reprocessing.

关 键 词：冶金考古 照壁山遗址 冰铜 汉代 

分 类 号：K876.4[历史地理—考古学及博物馆学]