연구 요약
연구 요지 (AI)
산지전용 타당성조사에서 산림파편화지수 활용 방안을 연구했다.
초록
The purpose of this study is to analyze impacts of the forest fragmentation caused by development project. Furthermore, to investigate the applicability of landscape indicator when ‘Feasibility of forest land conversion to other use’ is conducted. The study site was consisted of golf course development and road construction. It is to compare before and after impacts of areal and linear development. As for the methods, selecting landscape indices, clustered into 3 Categories have been utilized. Category Ⅰ was concerned with ‘size of forest patches``, Ⅱ as ‘shape of forest patches``, and Ⅲ as ‘Core Area`` These were calculated by FRAGSTATS, the program for analyzing fragmentation.
The results showed that linear development caused more fragmented than areal development projects. Also, patch size, patch shape and core area are related to impacts of development, while Patch size decreased, patch shape and core area increased after development. Therefore, it is necessary to minimize the impacts of forest by considering fragmentation when development project is planned.
발행 정보
2013. 한국환경복원기술학회 『한국환경복원기술학회지』 Vol.16 No.4