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

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.