高空间分辨率遥感森林参数提取探讨  

Study on Extraction of Forest Parameters by High Spatial Resolution Remote Sensing

作　　者：刘晓双[1] 黄建文[1] 鞠洪波[1] 

机构地区：[1]中国林业科学研究院资源信息研究所,北京100091

出　　处：《林业资源管理》2009年第2期111-117,共7页Forest Resources Management

基　　金：中央级公益性科研院所基本科研业务费专项基金(RIFRITZJZ2007006);国家自然科学基金"基于高分辨率遥感的树冠信息提取技术研究"项目(40771141)

摘　　要：介绍了高空间分辨率遥感在森林参数提取方面的研究和应用情况,并结合国内外学者在此方面所做出的研究成果,对不同森林参数的提取分别做了阐述,包括单木树冠轮廓信息、胸径、森林生物量、树种识别和分类、叶面积指数、森林郁闭度、木材结构和性质。最后分析了高空间分辨率遥感在森林参数提取方面存在的问题,并对该领域的应用前景作了展望。Study and application of forest parameters extraction by high spatial resolution remote sensing was introduced in this article, combined with achievements in this field made by researchers all over the world. Extraction of such different forest parameters was described respectively as single tree crown contour, diameter at breast height, biomass, identification and classification of species, LAI, canopy density, wood structure and property. Finally, the problems of forest parameters extraction by high spatial resolution remote sensing were discussed, and the prospect of forest parameters extraction by high spatial resolution remote sensing was expected.

关 键 词：高空间分辨率 遥感 森林参数 树冠提取 生物量 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]