城市林业中高光谱遥感技术应用现状与展望

高光谱遥感技术现已成为林业遥感研究的前沿技术之一,在林业定量监测及分析方面具有很大的潜力,同时也为森林经营与管理提供了一种更为科学和实用的新技术手段。文章主要从森林树种高光谱的分类与识别、森林树种主要生化参数模型估算、森林监测与高光谱遥感技术3个方面,总结归纳了高光谱遥感在林业上的主要研究现状,并对高光谱遥感技术在林业研究中的应用前景作了展望。

The Application Situation and Prospect of Hyperspectral Remote \=Sensing Technology in Forestry

Hyperspectral remote sensing technology had become frontier technology in the research of forestry remote sensing, and had greatly potential in the forestry quantitative monitoring and analysis. Moreover, hyperspectral remote sensing technology provided a more scientific and practical new technology for forest management. This paper summarized the main research application of the hyperspectral remote sensing in the forestry, including 3 aspects: hyperspectral classification and identification of forest tree species, the main biochemical parameters model estimation of forest tree species, forest monitoring. At the end, the paper presented the future trend of the hyperspectral remote sensing technology application in forestry research.