近红外技术在土壤化学组分预测中的应用研究综述  

Review on the NIR-based Modeling of Soil Chemical Constituents

作　　者：葛晓雯[1] 王梦[1] 李耀翔[1] 

机构地区：[1]东北林业大学工程技术学院,哈尔滨150040

出　　处：《森林工程》2013年第6期72-76,共5页Forest Engineering

基　　金：中央高校基本科研业务专项(DL12EB07);东北林业大学大学生创新实验项目(201210225134)

摘　　要：近红外光谱分析技术是一种无损、快速和高效的现代分析技术,在土壤科学领域已有越来越广泛和深入的应用。本文对近红外技术的原理、测定过程、技术特点及其在土壤化学组分快速预测方面的研究进展进行总结,并指出近红外光谱分析技术在土壤科学领域现存的不足和未来的发展前景。Near-infrared Spectroscopic Analysis is a kind of non-destructive, rapid, and modern analytical technique with high- efficiency. In the field of soil science, it has been used in more and more extensive and in-depth applications. The principle, features, analysis process of NIRS and its research progress in the aspect of rapid prediction for soil chemical constituents are summarized in this paper. The current shortage and development prospect in the future of NIRS applied in the field of soil science are also pointed out.

关 键 词：近红外光谱技术 土壤 化学组分 

分 类 号：S685[农业科学—观赏园艺] O657[农业科学—园艺学]