摘要
受潮湿环境的影响,大足宝顶山石刻岩体多被风化剥蚀,彩绘脱落,并且伴有严重的渗水危害。本文通过扫描电镜-能谱、激光拉曼和X射线衍射等方法,对石刻彩绘颜料进行了一系列分析,结果表明,宝顶山石刻彩绘所用颜料红色为朱砂和铁红;蓝色为青金石;黑色为炭黑;绿色为砷酸铜,砷酸铜绿色颜料目前只在宝顶山的千手观音造像中有发现。
Under the influence of humid environment, the rock for Dazu rock cravings has been weathered and denuded, the color painting has fallen off, and it is accompanied by severe water seepage problem. In this article, through using scanning electron microscopy-energy dispersive spectroscopy, Raman spectra and X ray, to analyzing the pigment on carved stones. The results show that the Baoding mountain rock carvings use cinnabar and iron oxide red for red pigment; Iapis Iazuli for blue pigment; carbon black for black pigment; copper arsenate for green pigment, and this kind of pigment was found only in the Thousand-hand Bodhisattva statue on Baoding mountain.
出处
《中国港口》
2017年第S1期78-83,共6页
China Ports
