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Improvement in Legislative Assessment of the Environmental Conservation Value Assessment Map Considering the Restriction on Acts of Special-Purpose Areas

용도 지역 행위 제한을 고려한 국토환경성평가지도 법제적 평가 개선

  • 양현재 (서울시립대학교 공간정보공학과) ;
  • 김근한 (한국환경정책평가연구원) ;
  • 윤정호 (한국환경정책평가연구원) ;
  • 전철민 (서울시립대학교 공간정보공학과) ;
  • 이은정 (한국환경정책평가연구원) ;
  • 황소영 (국립생태원)
  • Received : 2017.12.20
  • Accepted : 2018.01.04
  • Published : 2018.02.28

Abstract

In terms of environmental friendly land use and objective environmental assessment, legislative assessment items of Environmental Conservation Value Assessment Map (ECVAM) consists of designated areas related to conservation and protection, and areas that are planned to be designated in the future. However, the gap with the reality due to omission of several protection areas and land use regulations, and assessment grades according to 3 division land use map of forest, agricultural land, and urbanized area, results in low application and utilization of ECVAM. Therefore in this study, the legislative assessment of the ECVAM was performed with new assessment items and its new ratings, to suggest an improvement in legislative assessment items of the ECVAM. As a result, legally protected areas of inhabited islands under absolute conservation, special wildlife protection districts, protected marine areas, environmental preservation sea areas, scenic spots, forest protection zone, traditional temple preservation zone, and 45 zone or district related to regulation of land use were additionally designated as new legislative assessment items. New grade ratings were given to each additional assessment items in consideration of the restrictions on acts. As a result of the legislative assessment based on the new assessment items and new grades, the 1st grade area increased by 3.47%, and the 2nd grade area increased by 19.35%. The 3rd grade area decreased by 8.54%, the 4th grade area increased by 2.95%, and 5th grade increased by 2.91%. In addition, the out-of-grade area decreased by 20.14%, considered to be a realistic assessment based on land use. With the improved legislative assessment, it is possible to provide a more accurate environmental assessment map. Increase usage of ECVAM is expected in providing regulations of land use and base data for integrated land management of land environmental planning.

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References

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