| 利用荧光偏光技术对古木进行腐朽等级判定及加固程度的辨析 |
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| 引用本文： | 崔新婕,邱坚,高景然.利用荧光偏光技术对古木进行腐朽等级判定及加固程度的辨析[J].文物保护与考古科学,2016,28(4):48-53. |
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| 作者姓名： | 崔新婕 邱坚 高景然 |
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| 作者单位： | 西南林业大学材料工程学院,云南昆明 650224,西南林业大学材料工程学院,云南昆明 650224,东北林业大学材料科学与工程学院,黑龙江哈尔滨 150040 |
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| 基金项目： | 国家自然基金面上项目资助(31270601) |
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| 摘 要： | 古代木材的发掘和保护已成为当今考古学研究的又一重大研究领域。本研究基于海门口遗址的实例,利用荧光、偏光技术对木材解剖学的分析,从而得到古木腐朽等级的划分及加固方法的可行性直观分析。结果表明:古代针叶材的腐朽初步分为4个等级;酚醛树脂加固古木较之天然树脂有更为理想的支撑细胞壁骨架的加固效果。
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| 关 键 词： | 荧光 偏光 腐朽等级 加固程度 |
| 收稿时间： | 2015/4/21 0:00:00 |
| 修稿时间： | 2015/11/30 0:00:00 |
Evaluation of the decay level and reinforcement of ancient wood by fluorescence and polarizing technology |
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| CUI Xinjie,QIU Jian and GAO Jingran.Evaluation of the decay level and reinforcement of ancient wood by fluorescence and polarizing technology[J].Sciences of Conservation and Archaeology,2016,28(4):48-53. |
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| Authors: | CUI Xinjie QIU Jian and GAO Jingran |
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| Institution: | College of Materials Engineering, Southwest Forestry University, Kunming 650224,China,College of Materials Engineering, Southwest Forestry University, Kunming 650224,China and College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040,China |
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| Abstract: | The excavation and protection of ancient wood has become a significant research field in modern archaeology research. Using the Hai Menkou site as an example, fluorescence and polarization microscopy were used to analyze wood anatomy, to evaluate the level of decay in ancient wood, as well as the feasibility of reinforcement methods. The decay of ancient conifer wood could initially be divided into four levels. In comparison with natural resins, a phenolic resin was more effective for reinforcing and supporting the cell wall skeleton. |
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