장생포항 해저퇴적물의 특성 및 오염정화·복원지수 산출 연구

• 영문명: Characteristics of Marine Sediments and Contamination-cleanup Index of Jangsaengpo Port in Ulsan, Korea
• 발행기관: 한국연안방재학회
• 저자명: 손민석(Minseok Son) 정병순(Byungsoon Jung) 옥재승(Jae-seoung Ok)
• 간행물 정보: 『한국연안방재학회지』제2권 제3호, 131~141쪽, 전체 11쪽
• 주제분류: 사회과학 > 사회과학일반
• 파일형태: PDF
• 발행일자: 2015.07.30

영문 초록

To calculate the contamination-cleanup index in Marine sediments of Jangsaengpo port, taken samples to a depth of 60 cm using gravity core, and were measured eutrophication-related items for heavy metals and persistent toxic substances. Marine sediment pollution purification purify index of eutrophication index (EI index) was calculated as three items of eutrophication-related COD, AVS, IL, purification of hazardous chemicals, to restore index (CI index) heavy metals and persistent toxic substances 8 big-items, 21 detail-items (polycyclic aromatic hydrocarbons: PAHs 16 items) was calculated by the analysis. Jangsaengpo port protest purifying contaminated sediment, to restore index calculation result EI index 6~15, CI index indicated a high value marine pollution, sediment purification, restoration standard of EI index of 6 or 1.01~9.79, CI index by more than 2 greater than most appeared. Items on the highest impact on the EI index is COD, CI index was analyzed that the biggest impact of the heavy metals of Ni. Jangsaengpo port appeared to restore vertical sediment remediation of index calculation results up to a depth of about 60cm in low-rise sediment restoration and purification needed in almost all area.

목차

1. 서 론

2. 시료채취 및 분석방법

3. 분석결과 및 오염퇴적물 정화·복원지수

4. 결 론

키워드

Jangseangpo Sediments Eutrophication Hazardous Substance Contamination-cleanup index