Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
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Application of the EIASS for Assessing Changes in Terrain Features in Development Initiatives: A Case Study in South Korea

환경영향평가정보지원시스템(EIASS)을 활용한 국내 주요 개발사업의 지형변화 검토

  • Sujung Heo (Interdisciplinary Program and Life Science, Graduate School of Environmental Studies, Seoul National University) ;
  • Dong Kun Lee (Interdisciplinary Program and Life Science, Graduate School of Environmental Studies, Seoul National University) ;
  • Eunsub Kim (Interdisciplinary Program and Life Science, Graduate School of Environmental Studies, Seoul National University)
  • 허수정 (서울대학교 환경대학원 협동과정 조경학) ;
  • 이동근 (서울대학교 환경대학원 협동과정 조경학) ;
  • 김은섭 (서울대학교 환경대학원 협동과정 조경학)
  • Received : 2023.08.14
  • Accepted : 2023.10.26
  • Published : 2023.12.31
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Abstract

This study conducted an analysis of terrain change indicators in major development projects in Korea, examining the correlation between terrain change indicators to derive foundational terrain change metrics based on different land use and slope types. The aim is to contribute to sustainable development by enhancing the efficiency of land utilization and landscaping, while minimizing environmental impacts in future development endeavors. Additionally, to apply the research findings in practical contexts, domestic regulations related to terrain were surveyed, and the compatibility and usability between these regulations and research analysis results were discussed. Based on this, the study seeks to explore strategies for more accurate and useful utilization of terrain change indicators in future research. As a result, in the tourism development, terrain changes predominantly occur in the order of flat land, hillly land, and mountain land, with the analysis indicating higher terrain changes in undulating hilly and mountainous lands compared to flat land. Furthermore, in industrial complex development, very steep (20°-30°) and extreme (30°-40°) slopes; in urban development projects, steep slope (15°-20°); in athletic service facility and tourist development, steep (15°-20°) and very steep (20°-30°) exhibit higher average terrain change indicators compared to other slope categories. The findings of our study can contribute to the formulation of strategies aimed at minimizing terrain disturbance in future domestic development projects and serve as foundational data for environmental impact assessments.

본 연구는 한국의 주요 개발사업에서의 지형변화지표를 분석하고, 지형 변화 지표 사이의 상관관계를 분석하여 각 입지유형과 경사유형에 따른 기반 지형변화지표를 도출하였다. 이를 통해 미래 개발사업에 있어서 토지 이용 및 조성의 효율성을 높이며 환경에 대한 영향을 최소화하는 지속 가능한 개발 방향으로 기여하고자 한다. 또한, 연구 결과를 실제 현장에 적용하기 위해 국내 지형 관련 규정을 조사하고 해당 규정과 연구 분석 결과 간의 부합성과 활용 가능성에 대해 논의하였다. 이를 토대로, 향후 연구에 있어서 보다 정확하고 유용한 지형변화 지표의 활용을 위한 방안을 탐구하고자 한다. 결과적으로, 관광단지개발사업에서는 평지, 구릉지, 산지 순으로 지형변화가 주로 이루어지며, 구릉지와 산지에서의 지형변화도 평지에 비해 높은 것으로 분석되었다. 또한, 산업단지 조성사업에서는 급경사지(20°-30°)와 험준지(30°-40°), 도시개발 사업에서는 경사지(15°-20°), 체육시설 조성사업에서는 경사지와 급경사지, 관광단지 조성사업에서는 경사지(15°-20°)와 급경사지(20°-30°)에서의 지형변화지표 평균이 다른 경사도에 비해 높은 것으로 확인되었다. 연구 결과는 앞으로 국내 개발 사업에서 지형 훼손을 최소화하는 전략을 개발하는 데 기여할 수 있으며, 환경 영향 평가를 수행할 때 필요한 참고 자료로 활용될 수 있다.

Keywords

Acknowledgement

본 결과물은 환경부의 재원으로 한국환경산업기술원의 ICT기반 환경영향평가 의사결정 지원 기술개발 사업의 지원을 받아 연구되었습니다(No. 2020002990009).

References

  1. Armstrong CL. 1984. A method of measuring road surface wear. ETIS 16: 27-32.
  2. Cain C, Langdon JA. 1982. A guide for determining road width on curves for single-lane forest roads. Eng. Field Notes. 14(4-6): 1982. USDA Forest Service, Eng. Techn. Inf. Syst., Washington D.C.
  3. Chen WF, Giger MW. 1971. Limit analysis of stability of slopes. J. Soil Mechanics and Foundations Div., Proc. ASCU, 97(Sm1), Proc. Paper 7828, Jan. 1971, pp. 19-26.
  4. FAO. 1998. Watershed management field manual. Food and agriculture organization of the united nations. Foof and Agriculture Organization of the United Nations. FAO Conservation Guide 13/5.
  5. Kim JE, Hong SK. 2023. Classification of spatial patterns according to land use in Wando-gun, Jeollanam-do. The Korean Cadastre Information Association 25(1): 104-118.
  6. Kim JY. 2014. A Study on Geomorphological Change Index Applied to Inland Wind Power Plant Siting. Vol 2014-18. Korea Environment Institute. 978-89-8464-844-993530.
  7. Kim NG, Choi BG, Choi JH, Jun B. 2020. Time series Analysis of Soil Creep on Cut Slopes Using Unmanned Aerial Photogrammetry. The Journal of Engineering Geology 30(4): 447-456. https://doi.org/10.9720/KSEG.2020.4.447
  8. Korea Forest Service. 2022. Statistical Yearbook of Forestry.
  9. Ku DW. 2002. Environmental Impact Assessment and Social Impact Assessment in Korea - Suggestions for Policy Reform. The Korean Association for Environmental Sociology, pp. 133-156.
  10. Lee JH. 2020. Environmental Impact Assessment Consultation Based on Land Environment and Natural & Ecological Environment. J. Environ. Impact Assess. 29(1): 45-60.
  11. Lee SM, Kim JH, Choi HS, Lee DE, Seo JW. 2021. A study on earthwork planning and design review method using digital map and BIM. Korean Society of Civil Engineers, pp. 309-310.
  12. Li C, Wang M, Liu K, Xie J. 2018. Topographic changes and their driving factors after 2008 Wenchuan earthquake. Geomorphology 311: 27-36. https://doi.org/10.1016/j.geomorph.2018.03.019
  13. Ministry of Construction & Transportation (Ministry of Land, Infrastructure and Transport). 1999. A Study on the Environmental Evaluation Standards for the Improvement of the Development Restricted Zone System, Summary Report.
  14. Ministry of Land, Infrastructure and Transport (South Korea). Guidelines for District Unit Planning. Ministry of Land. [Infrastructure and Transport Decree No. 1639].
  15. Ministry of Land, Infrastructure and Transport (South Korea). Rules on the determination, structure, and installation standards of urban/gun planning facilities. Ministry of Land, Ministry of Land, [Decree No. 1239 of the Ministry of Land, Infrastructure and Transport].
  16. Oh JH, Lee JI, Fatih K, Kim HR, Park SY, Jung KI, Jeon BJ, Kim DM, Park JH, and Kong CS. 2021. Quality Characteristics of Grilled Fish Paste Formulation Added with Hot Water Extract Powder from Lentinus edodes Using One-Way ANOVA. J. Korean Soc Food Sci Nutr. 50(3): 307-314. https://doi.org/10.3746/jkfn.2021.50.3.307
  17. Park HS. 2013. Spatial-temporal Analysis of Topographical Change at the Malipo Beach. Journal of the Korean Geomorphological Association 20(1): 97-109.
  18. Park HS, Jang DH. 2020. Analysis of changes in urbanized areas in Daejeon Metropolitan City by detection of changes in time series landcover: using multi-temporal satellite images. The Association of Korean Geographers 9(1): 177-190. https://doi.org/10.25202/JAKG.9.1.12
  19. Park JY, Lee YJ, Chung YK. 2020. Analysis of Development Projects toi the Major Mountain Ridges for Environment Assessment. Korea Environmental Policy and Administrations Society 28(3): 9:65-86. https://doi.org/10.15301/jepa.2020.28.3.65
  20. Pearce JK. 1960. Forest Engineering Handbook. Prepared for U. S. Department of the Interior, Bureau of Land Management, p. 220.
  21. Prellwitz RW. 1975. Simplified slope design for low volume roads in mountaineous areas. in: Low volume roads. Proceedings, June 1975. Special Report 160. Transp. Research Board, National Academy of Sciences, Washington, D.C., pp. 65-74.
  22. Sagong H, Jeong JH. 2010. Proposals for Assessment of the Degree of Topographic Change in Consideration of Regional Characteristics. Korea Environment Institute. Working paper 2010-14, pp. 1-54.
  23. Um S, Kim H, Lee H, Lee S, Yoon Y. 2020. A study on the improvement of the district system and the use area for rural space planning. Korea Planning Association. No. 456, pp. 5-19.
  24. Yang SM, Lee KH, Hu CG. 2021. Institutional features of environmental impact assessment system in the Jeju Special Self-Governing Province. Journal of Environmental Science International 30(8): 647-658. https://doi.org/10.5322/JESI.2021.30.8.647
  25. Yang SY, Song MY, Hwang J. 1999. Geo-surface environmental changes and reclaimed amount prediction using remote sensing and geographic information system in the Siwha area 9(2): 161-176.