机载激光雷达(LiDAR)数据在森林资源调查中的应用综述

被引：44

作者：

赵峰

李增元

王韵晟

庞勇

机构：

[1] 中国林业科学研究院资源信息研究所

来源：

遥感信息 | 2008年 / 01期

关键词：

机载激光雷达; 森林参数; 树高;

D O I：

暂无

中图分类号：

TP79 [遥感技术的应用];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

LiDAR技术可以直接获取地表地物的三维信息,在森林参数估测方面具有独特的优势,因此,在森林资源调查中有着广泛应用。本文首先介绍了LiDAR系统组成和基本工作原理,然后详细分析了LiDAR技术定量提取树高、林分郁闭度和密度、蓄积量和生物量等森林参数的技术方法与研究进展,并对LiDAR数据在森林及其生态状况监测中的应用前景进行展望。

引用

页码：106 / 110+53 +53

页数：6

共 7 条

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