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Oil spill off the Taean Peninsula, South Korea, on December 7th, 2007-surveys one month, ten months, and one year after the accident
https://doi.org/10.24517/00011124
https://doi.org/10.24517/00011124490179c1-c6a5-455a-a6e5-0aea34c149ea
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA00835991-TAZAKI-1.pdf (2.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Oil spill off the Taean Peninsula, South Korea, on December 7th, 2007-surveys one month, ten months, and one year after the accident | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Oil spill accident | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Taean Peninsula in South Korea | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Mallipo Beach | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Euhang Beach (Chalipo) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Penlipo Beach | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Gaemok Harbor | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | clean-up methods | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | sandy beach rocky beach | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | mud flat area | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Toluen | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | bioremediation | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011124 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Tazaki, Kazue
× Tazaki, Kazue |
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| 著者別表示 |
田崎, 和江
× 田崎, 和江 |
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| 書誌情報 |
The science reports of the Kanazawa University = 金沢大学理科報告 巻 53, p. 1-23, 発行日 2009-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-8338 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00835991 | |||||
| 出版者 | ||||||
| 出版者 | Institute of Science and Engineering, Kanazawa University = 金沢大学 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | An oil spill occurred when a Hong Kong-registered supertanker, Hebei Spirit, was accidentally rammed by a South Korean-owned barge that came unmoored from its tugboat in rough seas about 10 km off Mallipo Beach on Taean Peninsula, South Korea, at 7:00 a.m. on December 7'', 2007. A total of 12,547 kl of heavy oil and crude oil entered the ocean, which is more than twice as the amount in South Korea's previous worst spill, in 1995. The seafood, oyster farming and tourism industries in the Taean region were adversely affected. Oil blanketed the sand of Mallipo Beach, the rocks of Euhang Beach, and the mud flats of Gaemok Harbor on Taean Peninsula. Sites surveys were conducted on January 5-6'", October 15-16"', and December 7-9"', 2008. The sandy Mallipo Beach was clean of oil within one month of the accident, whereas there was still abundant oil between rocks on the rocky Euhang Beach. Abundant oil remained underneath the mud flats after ten months. However, some organisms managed to survive in the oily mud. The cultivation of oysters almost completely ceased. Marine plants yielded poorly at the rocky Euhang Beach (Chalipo) in October 2008, whereas marine plants were present for the first time at Penlipo Beach owing to effective microorganism treatments. The sand of Mallipo Beach and rocks of Euhang Beach were almost completely clean by December 2008. The on-site surveys carried out in this research measured the characteristics of water (pH and EC) and the air quality at the beaches. Toluene concentrations in the air in January 2008 in Korea were 100-1000 times the levels measured for the C-type heavy oil accident of the Nakhodka tanker off the coast of Japan in January 1997, but the toluene concentrations returned to normal values in October 2008. Volunteers succeeded in cleaning-up sandy and rocky beaches, but mud flats retain an abundance of oil below the surface one year after the accident. We need to find a better solution for areas of oily mud, and bacterial remediation using clays is one method for removing oil without the use of man-made chemicals. |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
