近红外光谱技术预测木材性能研究新进展  

Research Developments for Prediction of Wood Properties by Near-Infrared Spectroscopy

作　　者：贾茹 吕志宏 汪睿 赵荣军[1] 王玉荣[1,2] JIA Ru;LV Zhi-hong;WANG Rui;ZHAO Rong-jun;WANG Yu-rong(Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,P.R.China;Research Institute of Forestry New Technology,Chinese Academy of Forestry,Beijing 100091,P.R.China;Tianjin University of Science and Technology,Tianjin 300457,P.R.China)

机构地区：[1]中国林业科学研究院木材工业研究所,北京100091 [2]中国林业科学研究院林业新技术研究所,北京100091 [3]天津科技大学,天津300457

出　　处：《林产工业》2021年第5期12-16,23,共6页China Forest Products Industry

基　　金：“十三五”国家重点研发计划项目(2017YFD0600201)。

摘　　要：近红外光谱分析技术是一项现代无损检测技术,可实现对木材性能的快速预测。重点介绍了近红外光谱分析技术应用于木材化学性能、物理性能、力学性能预测的最新研究进展。在此基础上,提出利用近红外光谱技术预测木材性能后续研究的建议,以期为近红外光谱分析技术在木材科学与技术领域的研究与应用提供理论依据。Near-infrared spectroscopy(NIRs)is a modern nondestructive testing technology,which can be used to predict the wood properties rapidly.The recent progress in the application of NIRs in predicting the chemical,physical and mechanical properties of wood was introduced.Based on this,some suggestions for the future research on prediction of wood properties by NIRs technology were put forward,in order to provide theoretical basis for the research and application of NIRs analysis technology in wood science and technology.

关 键 词：木材 近红外光谱 化学性能 物理性能 力学性能 快速预测 

分 类 号：TS61[轻工技术与工程] S781[农业科学—木材科学与技术]