水分对木材细胞壁孔隙结构影响研究进展  

Research progress on the effect of water on pore structure of wood cell wall

作　　者：马尔妮 王瑜瑶 李京予 仲翔 Ma Erni;Wang Yuyao;Li Jingyu;Zhong Xiang(Beijing Key Laboratory of Wood Science and Engineering,Beijing Forestry University,Beijing 100083,China)

机构地区：[1]北京林业大学木材科学与工程北京市重点实验室,北京100083

出　　处：《北京林业大学学报》2024年第2期1-8,共8页Journal of Beijing Forestry University

基　　金：国家重点研发计划课题(2023YFD2200501)。

摘　　要：木材是一种具有多级孔隙结构的天然可再生资源,其孔隙构造尤其是细胞壁孔隙结构至关重要。细胞壁孔隙结构的研究是木材加工的理论基础,对于提高木材综合利用率具有重要的现实意义。本文简要介绍了木材孔隙的种类及其表征技术,在此基础上梳理了水分对木材细胞壁孔隙结构影响的相关研究成果,总结了目前由水分引发的木材细胞壁孔隙结构变化领域仍存在的一些问题与挑战,对未来的发展方向及其前景进行展望,以期为深入揭示木材与水分的相互作用提供参考。Wood is a kind of natural renewable resource with multi-pore structure.Its pore structure,especially the cell wall pore structure,is highly important,which is a fundamental scientific issue in wood processing,with practical significance for improving the comprehensive utilization rate of wood.In this paper,the types of pores in wood and their characterization techniques were briefly introduced.On this basis,research progress concerning the effect of water on the pore structure of wood cell wall was reviewed.Existing problems and challenges in the field of pore structure changes of wood cell wall induced by water were summarized,and the future work and prospects were prospected,with the wish of providing new insights and deep understanding for revealing the interaction between wood and water.

关 键 词：木材孔隙 细胞壁 木材水分 孔隙结构 孔隙表征 

分 类 号：S781[农业科学—木材科学与技术]