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A Study on the Detection of Land Cover Changes in Southern Han River Using Landsat Images  

윤홍식 (성균관대학교 토목환경공학과)
조재명 (성균관대학교 토목환경공학과)
안영준 (성균관대학교 토목환경공학과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.20, no.2, 2002 , pp. 145-153 More about this Journal
Abstract
Reforming land is an important foundation for benefit of society as well as national development. A correct investigation and information acquirement as to land must go first to establish land management and plan. Land investigation by remote sensing is one of the most reasonable methods that doesn't need lots of time and manpower. In this study, Image classification on land use from Landsat data was carried out, which were respectively in 1980, 1985, 1990, 1995 and 2000, covering southern Han river and then land use changes were detected. In addition, an available information was reported, which could be used in the control of southern Han river. As a result, there is an obvious change in land use, especially the increase of water and decrease of forest and agriculture. Those are caused by the industrialization and the construction of dam.
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Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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