백두대간 마루금 지역의 시계열적 토지피복 변화 및 경관구조 분석 = An Analysis of Landcover Change and Temporal Landscape Structure in the Main Ridge Area of the Baekdu Daegan Mountain System

다국어 초록 (Multilingual Abstract)

The purpose of this study is to analyze contemporary changes of landcover patterns and landscape structure in order to provide basic data and methods for sustainable management and conservation in Baekdu Daegan region using GIS and landscape indices. According to the results based on the pattern analysis of landcover changes using the change detection matrix between 1975 and 2000, addition on 3.6㎢ became urbanized areas. Otherwise, 85.7㎢ of forest area shift into agriculture(72.2㎢) and grass area(10.1㎢) for the vegetables in highland condition and stock farm. According to the landscape structure analysis using landscape indices, forest areas were unstable forest structures because of fragmentation. Thus, to improve forest ecosystem, significant amount of forest through a new forest management policy considering local environmental conditions are needed. And, the connectivity of forests in local regions should be considered as well.

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