祥云县大波那木质遗存物防腐加固工艺研究

发布时间：2018-05-12 09:35

本文选题：大波那遗址 + 古木　；参考：《西南林业大学学报(自然科学)》2017年04期

【摘要】：以祥云县大波那遗址木质遗存物为研究对象,分析不同加固方法对遗址古木遗存物的加固效果,结果表明:福尔马林溶液仅能够杀灭表面细菌,无法达到长期保存效果;由于木材腐朽程度存在差异,PEG处理至完全包埋最少需要48~72 h,且相关处理方法繁琐;采用酚醛树脂可以简便易行地对古木进行原地、大批量加固处理,处理效果可以达到长期保存的要求。
[Abstract]:Taking the wooden remains of Dabona site in Xiangyun County as the research object, the effect of different reinforcement methods on the ancient wood remains of the site is analyzed. The results show that formalin solution can only kill the surface bacteria, and can not achieve the long-term preservation effect; Due to the difference of wood decay degree, PEG treatment requires 4872 hours to be completely embedded, and the related treatment methods are tedious. The phenolic resin can be used to reinforce the old wood in situ and in large quantities. Treatment effect can meet the requirements of long-term preservation.
【作者单位】：西南林业大学材料工程学院;
【基金】：剑川海门口遗址木质文物保护关键技术研究与应用(2011CA020)项目资助
【分类号】：K878;S781.7

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