Browse > Article
http://dx.doi.org/10.7848/ksgpc.2012.30.1.067

Investigation of Coastal Erosion Status in Geojin Port Area  

Kim, In-Ho (국립강원대학교 건설방재공학과)
Song, Dong-Seob (국립강원대학교 건설방재공학과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.30, no.1, 2012 , pp. 67-73 More about this Journal
Abstract
Coastal erosion and its impact on human activities as well as the economic damage and environmental conservation of coastal area is one of major concern in the national policies. In this study, we conducted physical investigations to evaluate effects of erosion in the Geojin beach, which is located nearby the Geojin Port, for a detecting of shoreline change and beach cross-sectional area. The results showed that significant coastal erosion of the Geojin beach has occurred by the complex resources of natural factor, such as rising sea level, storm surges, high wave, and man-made construction. Especially, due to the sand supplement from Jasan river, the section which is nearby the estuary of Jasan river is maintained as a stable beach, whereas beach erosion of the other site in GW04 section has been increased indeed. Therefore, we suggest that it is need to continuous monitoring using DGPS and various surveying techniques to prevent beach erosion onto the GW04 section.
Keywords
Geojin port; Coastal erosion; Shoreline change; Beach cross-sectional area;
Citations & Related Records
연도 인용수 순위
  • Reference
1 강원도 (2010), 해안침식지역 물리조사용역 보고서, 환동해출장소.
2 강원도 (2011), 2010년도 연안침식모니터링 보고서, 환동해출장소.
3 고성군 (2010), 고성군 해안침식 실태조사 및 방지대책 수립 용역 보고서, 고성군청.
4 김무홍, 남수용 (2005), 우리나라 연안침식 모니터링의 현황 및 향후계획(상), 항만, 한국항만협회, 통권96호, pp. 27-41.
5 김인호, 김진훈, 최재석, 송동섭 (2010), 강원도 해안침식 지역 물리조사 연구, 추계학술대회 논문집, 한국지리정보학회, pp. 146-147.
6 김인호, 송동섭 (2011), 항공 및 위성사진을 이용한 동해안 해빈 변화 분석, 추계학술대회 논문집, 한국지리정보학회, pp. 114-115.
7 위광재, 정재욱 (2006), LiDAR 데이터를 이용한 해안선 추출 알고리즘 개발, 한국측량학회지, 한국측량학회, 제24권, 제2호, pp. 209-215.
8 이재원, 김용석 (2007), RTK-GPS와 항공사진을 이용한 해안선 변화량 분석, 한국측량학회지, 한국측량학회, 제25권, 제3호, pp. 191-198.
9 이형석, 김인호 (2007), DGPS를 이용한 해안선 변화 조사 및 분석-강원도 강릉시 연안을 중심으로, 한국지리정보학회지, 한국지리정보학회, 제10권, 제2호, pp. 1-10.
10 한국환경정책평가연구원 (2006), 해안개발사업에 따른 해안침식 영향 저감방안 연구 보고서.
11 해양수산부 (2004), 연안침식 모니터링 체계구축(I) 용역 보고서.
12 Ariana, M., R. Larry, and O. M. Allen (2011), Coastal construction trends in response to coastal erosion: an opportunity for adaptation, J. of Coastal Conservation, Vol. 15, No. 1, pp. 61-72.   DOI   ScienceOn
13 Hsu, T. W., T. Y. Lin, and I. F. Tseng (2007), Human Impact on Coastal Erosion in Taiwan, J. of Coastal Research, Vol. 23, No. 4, pp. 961-973.
14 Lorenzo, F., A. Alonso, and J. L. Pages (2007), Erosion and accretion of beach and spit systems in northwest Spain: A response to human activity, J. of Coastal Research, Vol. 23, No. 4, pp. 834-845.