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http://dx.doi.org/10.7848/ksgpc.2011.29.1.55

Estimation of the carbon absorption of a forest using Lidar Data  

Wie, Gwang-Jae (성균관대학교 토목환경공학과.한진정보통신(주)기술연구소)
Lee, Hyun (한진정보통신(주)기술연구소)
Lee, Dong-Ha (성균관대학교 토목환경시스템공학과)
Cho, Jae-Myung (성균관대학교 토목환경시스템공학과)
Suh, Yong-Cheol (부경대학교 공간정보시스템공학과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.29, no.1, 2011 , pp. 55-62 More about this Journal
Abstract
Amidst the raising of climate change in relation to the earth's environment as an international issue, there is a growing interest in forest resources. In particular, Korea faces a period in which we need to control carbon release pursuant to the Convention on Climate Change and the enforcement of the Kyoto Protocol; therefore, the importance of forests is becoming greater. Recently, there has been a focus on light detection and ranging (Lidar) which is a means of acquiring in a short time various necessary pieces of information for forest management as three dimensional geospatial information. In this study, the carbon absorption of a forest was measured by using the Lidar data obtained from the Lidar. Carbon absorption release was calculated on the basis of three criteria involving the minimum height of a tree, the density of the forest, and the minimum area of the forest, which are items proposed by the Forest resources surveyor. Through this study, a method of extracting the carbon absorption of a forest area using the Lidar data quantitatively was confirmed.
Keywords
Lidar; Carbon absorption of forest; Carbon absorption;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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