Journal of the Korean Society of Environmental Restoration Technology (한국환경복원기술학회지)

The Korea Society of Environmental Restoration Technology (한국환경복원기술학회)
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The Setting of Restoration Priority and Assessment for Mountain Range Fragmented Points in Daegu : Focused on the Ecological Aspect

생태적 측면에서의 대구광역시 산줄기 단절지점 평가 및 복원우선순위 설정

  • Kim, Jin-Hyo (Dept. of Landscape Architecture, Graduate School, Kyungpook National University) ;
  • Ra, Jung-Hwa (Dept. of Landscape Architecture, Kyungpook National University) ;
  • Kwon, Oh-Sung (Dept. of Landscape Architecture, Graduate School, Kyungpook National University) ;
  • Cho, Hyun-Ju (Division of Urban Planning and Landscape Architecture, Daegu University)
  • 김진효 (경북대학교 대학원 조경학과) ;
  • 나정화 (경북대학교 조경학과) ;
  • 권오성 (경북대학교 대학원 조경학과) ;
  • 조현주 (대구대학교 도시조경학부)
  • Received : 2018.07.10
  • Accepted : 2018.09.13
  • Published : 2018.10.31
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Abstract

The purpose of this study is to identify the fragmented points of mountain ranges in Daegu metropolitan city using New Sangyeongpyo (Chart of Mountain Ranges), road system map and GIS spatial analysis, and to prioritize the identified fragmented points for restoration based on quantitative assessment. Moreover, this study proposes restoration plans reflecting the assessment results and characteristics of each fragmented point. The results of this study are summarized as follows: First of all, analysis of the distribution of mountain ranges in Daegu metropolitan city showed that jimaek and semaek in Daegu account for 2% of all mountain ranges in the country, implying that the mountain ranges of Daegu do not hold significant ranking on a national level. However, it was found that numerous fragmented points are appearing due to roads. According to the analysis, 35 fragmented points were identified, of which 15 were found to be restorable. In terms of restoration potential and involved risks, assessment results of the 15 fragmented points indicated that 6 points are at Grade I, 3 points are at Grade II and 6 points are at Grade III. Therefore, a methodology of restoring fragmented mountain ranges was proposed through three suggestions of restoration plans that consider the characteristics of each fragmented points. The results of this study are expected to be highly useful as basic data for effective restoration of mountain ranges in connection with mountain range restorations and relevant projects implemented on a national level in the future.

Keywords

References

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