Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)
- Volume 14 Issue 4
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- Pages.247-256
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- 2008
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- 1229-3431(pISSN)
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- 2287-3341(eISSN)
Evaluation of Characteristics of Particle Composition and Pollution of Heavy Metals for Tidal Flat Sediments in Julpo Bay, Korea
줄포만 갯벌의 입도특성 및 중금속 오염도 평가
- Kim, Jong-Gu (Faculty of Civil & Envirorunental Engineering, Kunsan National University) ;
- You, Sun-Jae (Faculty of Civil & Envirorunental Engineering, Kunsan National University) ;
- Ahn, Wook-Sung (Korea Institute of Ceramic Engineering and Technology)
- Published : 2008.12.31
Abstract
For the systematic scientific management of tidal flat sediment in Julpo bay of Korea, this study conducted a survey of particle composition, organic matter(l.L) and heavy metals for three lines ; including F, R and L lines in tidal flat sediment. Particle composition of tidal flat sediments consisted predominantly of clay at F line which was in right angle direction to the coast, whereas R and L lines were located horizontally along the coast and consisted predominantly of silt. Mean grain size values of tidal flat sediments were in the range of 3.7
줄포만 갯벌의 체계적이고 과학적인 관리를 위하여 갯벌 퇴적물을 대상으로 입도특성 및 유기물 그리고 중금속 조사를 실시하였고, 퇴적물중의 중금속 오염도를 평가하였다. 줄포만 전체 갯벌의 입도는 연안과 직각방향인 F라인에서 대부분 Clay질이 우세한 반면, 만의 연안측면에 위치한 R과 L라인에서 Silt질이 우세한 것으로 나타나서 Silt-Clay 또는 Clay-Silt가 대부분이었다. 평균입경은 3.7
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