洛阳偃师古沉船木材识别及材性分析  

Wood Identification and Properties of the Unearthed Archeological Ship in Yanshi County of Luoyang

作　　者：赵西平[1] 王磊[1] 艾培炎 林晓民[1] 吕劲松 郭平平[1] 

机构地区：[1]河南科技大学林学院,河南洛阳471003 [2]洛阳市文物考古研究院,河南洛阳471000

出　　处：《西北林学院学报》2016年第1期276-279,共4页Journal of Northwest Forestry University

基　　金：国家自然科学基金项目(31000265;41401063)

摘　　要：采用切片法对洛阳偃师古沉船木进行木材解剖特征识别,证实船木主要树种为栓皮栎(Quercus variabilis)、马尾松(Pinus massoniana)和国槐(Sophora japonica)。对船木材性的分析结果表明,船木的物理力学性能降低,纤维素和木素有不同程度的降解。船木选用的树种为地方树种,体现了造船就地取材的原则。出土船木未见真菌或细菌的存在,推测其降解是由土壤的酸碱水解作用引起。The wood anatomy of unearthed archeological ship in Yanshi County of Luoyang was identified with sectioning method. The main woods were identified as Quercus variabilis, Pinus massoniana and So- phora japonica. The property analysis showed that the physical and mechanical properties of the unearthed woods decreased,cellulose and lignin appeared different degree of degradation. The wood was selected from the local tree species which embodied the principle of shipbuilding based on local materials. No fungi and bacteria were found in the wood. The degradation in the wood of archeological ship might be caused by a- cidic or basis hydrolysis form the soil.

关 键 词：古船 木材识别 栓皮栎 马尾松 国槐 

分 类 号：S781.1[农业科学—木材科学与技术]