作者：刘煜,王明辉,成小林,高志伟

机构：中国社会科学院考古研究所,中国社会科学院考古研究所,中国国家博物馆,青海省文物考古研究所 北京100710 ,北京100710 ,北京100006 ,青海西宁810007

中文关键词：青海喇家遗址;;人骨加固;;现场保护

英文关键词：Lajia site in Qinghai;Consolidation of archaeological bone; In situ conservation

中文摘要：为保护青海省民和县喇家村史前灾难遗址现场 ,对 4座房址中出土的 2 1具人骨进行了原地的加固和保护。根据人骨的保存状况及其埋藏环境的调查情况 ,在加固材料对比实验的基础上 ,选取三甲树脂的二甲苯和丙酮 (溶剂体积比 6∶4 )的混合溶液 ,采用多次缓慢滴注的办法进行加固处理。结果表明 ,滴渗法对脆弱的骨头具有良好的加固效果。

英文摘要：In order to protect the Neolithic disastrous site that lies in Lajia village of Minhe county,Qinghai province,21 skeletons from four remains of dwelling were consolidated in situ. According to investigation of the condition of the archaeological bones and their burial surroundings,and based on comparing experiments,solution of Sanjia Resin in xylene and acetone(6∶4 in volunce) was chosen to be consolidant,and the operation was done through dripping slowly many times. The importance of field conservation with related problems are discussed through the case.

[中文刊名]：文物保护与考古科学 [出版日期]：2004-11-25 [CN]：31-1652/K [ISSN]：1005-1538

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