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경관의 지수화 및 시각화 기법을 활용한 대전광역시 녹지비오톱 파편화 분석

Fragmentation Analysis of Daejeon City's Green Biotope Using Landscape Index and Visualization Method

  • 김진효 (경북대학교 대학원 조경학과) ;
  • 나정화 (경북대학교 조경학과) ;
  • 이순주 (경북대학교 대학원 조경학과) ;
  • 권오성 (경북대학교 대학원 조경학과) ;
  • 조현주 (대구대학교 조경학과) ;
  • 이은재 (대전발전연구원 도시기반연구실)
  • Kim, Jin-Hyo (Dept. of Landscape Architecture, Graduate School, Kyungpook National University) ;
  • Ra, Jung-Hwa (Dept. of Landscape Architecture, Kyungpook National University) ;
  • Lee, Soon-Ju (Dept. of Landscape Architecture, Graduate School, Kyungpook National University) ;
  • Kwon, Oh-Sung (Dept. of Landscape Architecture, Graduate School, Kyungpook National University) ;
  • Cho, Hyun-Ju (Dept. of Landscape Architecture, Daegu University) ;
  • Lee, Eun-Jae (Urban Planning Research Group, Daejeon Development Institute)
  • 투고 : 2016.02.05
  • 심사 : 2016.06.09
  • 발행 : 2016.06.30

초록

The purpose of this study is to quantitatively and visually analyze the degree of green biotope fragmentation caused by road construction and other development work using FRAGSTATS and GUIDOS tool. Moreover, linking of the endangered species research, we mapped "Biotope Fragmentation Map" of Daejeon-city. The findings of the study are summarized as follows: First, as the result of FRAGSTATS, landscape indices : number of patch(NP), mean patch size (MPS), edge length(TE), mean nearest neighbor distance(MNN), edge shape(LSI) showed meaningful change from fragmentation. Moreover, the result of GUIDOS analysis, middle core-small core-bridge-branch-edge-islet-perforation showed increase of area percentage without large core. Lastly, analysis result of 'Biotope Fragmentation Map' revealed that changing site of large core's size appeared eighteen-site and designated as the special protection area appeared forty-one site. As the result of the two data, overlapping areas that showed both change of core size and revealed special protection areas revealed four site. For example, five species of endangered species appeared on the NO. 4 site in 'Biotope Fragmentation Map'. The findings of this study as summarized above are considered to play an important role in basic data preventing green biotope fragmentation at the planned level from various development work.

키워드

참고문헌

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