Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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Classification of the Types of Damage by Extracting the Changed Areas on Land Cover Maps

토지피복지도 변화지역 추출을 통한 훼손 유형분류에 관한 연구

  • Received : 2020.05.11
  • Accepted : 2020.05.20
  • Published : 2020.05.31
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Abstract

This study aims to increase the ability to adapt to the ecosystem and promote a sustainable use of the natural environment, by classifying the types of damaged lands according to various factors, such as the characteristics of the target area and form, cause, and impact of damage. Moreover, the study suggests the development of evaluation categories and criteria by each type. The results obtained are as follows: first, for the assessment of damaged lands, the changed areas were identified utilizing land cover maps. Video analysis was performed to increase the accuracy, and 88 sites were obtained. Second, the types of damage were classified into ecological infrastructure and ecological environment, and the sub-factors of the cause of damage were classified into 12 factors. Third, each evaluation system for the types of damage was composed of four steps, considering each type of damage and the level of evaluators being higher than paraprofessionals. To supplement this study, it will be necessary to utilize the database of damaged lands other than the Seoul Metropolitan Area and conduct an on-site survey for verification in the future.

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References

  1. Ham, B. Y., Lee, C. Y., Byum, H. K., Min, B. K., 2013, A Study on detection of deforested land using aerial photographs, J. Korean Society for Geospatial Information System., 21(3), 11-17. https://doi.org/10.7319/KOGSIS.2013.21.3.011
  2. Kim, J. H., Kim, J. H., 2011, Accuracy evaluation of mosaic processing techniques to improve of lawfully damaged for land suitability assessment, J. Korean Cadastre Information Association., 13(1), 117-128.
  3. Ministry of Environment, 2009, Ecology.forest.cultural heritage survey and research report in the western part of the DMZ, Ministry of Environment.National Institute of Environmental Research, Korea, 314.
  4. Ministry of Environment, 2013, http://www.me.go.kr.
  5. Ministry of National Defense, 2014, http://www.law.go.kr/lsInfoP.do?lsiSeq=153884&efYd=20140810#AJAX.
  6. Ministry of Security and Public Administration, 2011, Comprehensive development plan for border area; Eco.Peace Belt Nurturing Centered on the Korean Peninsula, Korea, 29.
  7. National Institute of Environmental Research, 2010, A Ecological survey report of central region in DMZ, Ministry of Environment.National Institute of Environmental Research, Korean, 278.
  8. National Institute of Environmental Research, 2012, Ecological survey of near DMZ-Ecological survey of civilian control line north-, National Institute of Environmental Research, Korean, 282.
  9. National Institute of Environmental Research, 2013, Ecological survey of near DMZ; Ecological survey of civilian control line north central region, National Institute of Environmental Research, Korean, 233.
  10. National Institute of Forest Science, 2010, Geographical range of Baekdudaegan mountain system and development of restoration model for It's deteriorated ecosystem, Korea.
  11. Park, J. W., Lee, J. S., 2013, Analysis on the spatial characteristics of degraded forest area using high resolution remotely-sensed data - A case study of DMZ region in Goseong-Gun, J. Korean Institute of Forest Recreation and Welfare., 2013.04, 923-924.
  12. Sung, H. C., Kim, S. R., Kang, D. I., Seo, J. Y., Lee, S. M., 2016, Analtsis on the Type of damaged land in demilitarized zone (DMZ) area and restoration direction, J. Korean Env., 19(1), 185-193.
  13. Sung, H. C., Seo, J. Y., Lee, S. M., 2017, Study on database construction of demilitarized zone, J. Korean Env., 20(1), 143-150.
  14. Yeom, S. J., 2015, Basic study on damaged area types and improvement idea of the national park, Journal of Environmental Science International., 24(11), 1405-1415. https://doi.org/10.5322/JESI.2015.24.11.1405