LiDAR remote sensing of forest structure

被引：804

作者：

Lim, K ^{[1
]}

Treitz, P

Wulder, M

St-Onge, B

Flood, M

机构：

[1] Queens Univ, Dept Geog, Fac Arts & Sci, Kingston, ON K7L 3N6, Canada

[2] Nat Resources Canada, Pacific Forestry Ctr, Canadian Forest Serv, Victoria, BC V8Z 1M5, Canada

[3] Univ Quebec, Dept Geog, Montreal, PQ H3C 3P8, Canada

[4] Airborn 1 Corp, Los Angeles, CA 90045 USA

来源：

PROGRESS IN PHYSICAL GEOGRAPHY-EARTH AND ENVIRONMENT | 2003年 / 27卷 / 01期

关键词：

biomass; forest structure; laser altimetry; LiDAR; remote sensing;

D O I：

10.1191/0309133303pp360ra

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Light detection and ranging (LiDAR) technology provides horizontal and vertical information at high spatial resolutions and vertical accuracies. Forest attributes such as canopy height can be directly retrieved from LiDAR data. Direct retrieval of canopy height provides opportunities to model above-ground biomass and canopy volume. Access to the vertical nature of forest ecosystems also offers new opportunities for enhanced forest monitoring, management and planning.

引用

页码：88 / 106

页数：19

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