The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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A Study on Identification of Characteristics of Spatial Distribution for Submerged Marine Debris

해양침적쓰레기의 공간적 분포 특성 파악 연구

  • 박재문 (부경대학교 공간시스템공학과) ;
  • 김대현 (오션테크(주)) ;
  • 윤홍주 (부경대학교 공간정보시스템공학과) ;
  • 서원찬 (부경대학교 신소재시스템공학과)
  • Received : 2016.04.15
  • Accepted : 2016.05.24
  • Published : 2016.05.31
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Abstract

The aim of this study is identifying characteristics of spatial distribution using submerged debris data on the bottom of sea ground. Marine debris is classified into floating and submerged debris. These are polluting marine environment, ecology and habitat by floating and submerged. Also it takes a lot of money when it is to process the waste flowing into the ocean. In this study, it is used data of submerged debris by side scan sonar on the bottom of sea ground in Pohang port. Submerged distribution map is made to identify spatial classified characteristics of SMD(submerged marine debris) using by position and weight per area of SMD.

본 연구의 목적은 해저 바닥에 침적된 쓰레기를 조사한 자료를 이용하여 공간적 분포 특성을 파악하는 것이다. 해양쓰레기는 부유쓰레기와 침적쓰레기로 구분할 수 있다. 부유 및 침적쓰레기는 해수면을 떠다니고 해저에 침적되어 해양환경과 해양생물, 서식지들을 오염시킨다. 또한 해양으로 유입된 쓰레기를 처리하는데 많은 비용이 소요된다. 본 연구에서는 동해의 대표적인 무역항인 포항항을 대상으로 2014년도에 사이드스캔소나로 해저에 침적된 쓰레기를 조사한 자료를 이용하였다. 해양침적쓰레기의 성상별 공간적 특성을 파악하기 위해 침적쓰레기의 위치와 단위면적당 무게 자료를 이용하여 침적 분포도를 작성하였다.

Keywords

References

  1. J. Lee, and H. So, "A Strategy for Marine Litter Management in Gyeonggi-Do," Gyeonggi Research Institute, Dec. 2012, pp. 35.
  2. S. Lee, "A Study on the Analysis and Assessment of Influencing Factors of Submerged Marine Debris Accumulation," thesis for the of degree master, Hanbat Natioanl University, 2011.
  3. W. Kang, H. Choi, M. Lee, S. Lee, S. Kang, and C. Kang, "Seabed Litters at the Off the Coast of Jeju Island," Conf. on The Korean Society for Marine Environment & Energy, Yeosoo, Nov. 2004.
  4. B.S. Galil, A. Golik, and M. Turkay, "Litter at the bottom of the sea: a sea bed survey in the Eastern Mediterranean," J. of Marine Pollution Bulletin, vol. 30, no. 1, 1955, pp. 22-24.
  5. S. Kim, and W. Kang, "Distribution Characteristics and Cost Estimation of Collection and Treatment of Deposited Marine Debris in Coastal Fisheries around the Southwestern Islands of Korea," J. of the Korean Society for Marine Environmental Engineering, vol. 15, no. 4, pp. 330-336. https://doi.org/10.7846/JKOSMEE.2012.15.4.330
  6. J. Yu, B. Yoon, J. Rho, and S. Yoon, "Investigation of floating debris characteristics drained from 4 big river on a flooding," J. of the Korean Society for Marine Environment & Energy, vol. 5, no. 3, 2002, pp. 45-53.
  7. S. Jang, H. Yoon, and W. Seo, "Analysis of the estuary outflow characteristics of floating debris in the downstream of Nakdong River using satellite location tracking buoys," J. of the Korean Institute of Electronics Communication Science, vol. 10, no. 2, 2015, pp. 157-164. https://doi.org/10.13067/JKIECS.2015.10.2.157
  8. S. Jang, Y. Chung, and H. Yoon, "A Study on Occurrence Characteristics of beach litter from Nakdong river estuary to Geoje sea area," Proc. of the Korean Institute of Electronics Communication Sciences, Busan, June 2013.
  9. J. Kim, Y. Kang, J. Ko, S. Lee, and K. Kim, "A paradigm change in the submerged marine debris management - focused on marine debris management index -," Conf. on the Korean Society of Marine Environment & Safety, Yeosoo, June 2014.
  10. Y. Kim, "Strategic measures preventing debris from Nak-Dong River, Policy Study Report," Gyeongnam Development Institute, Oct. 2003.
  11. Y. Kim, S. Jang, and H. Yoon, "Estimation of the origin through Disposable Lighters Monitoring of the nakdong River Estuary Using GIS," J. of the Korean Institute of Electronics Communication Science, vol. 10, no. 6, 2015, pp. 729-736. https://doi.org/10.13067/JKIECS.2015.10.6.729
  12. J. Park, D. Kim, S. Yang, and H. Yoon, "A Study on Estimation of Submarine Groundwater Discharge Distribution area using IR camera and Field survey around Jeju island," J. of the Korean Institute of Electronics Communication Science, vol. 10, no. 8, 2015, pp. 861-866. https://doi.org/10.13067/JKIECS.2015.10.8.861