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WHAT HAPPENS IN GAS HYDRATE-BEARING SEDIMENTS DURING/AFTER MASSIVE GAS EMISSION INTO WATER COLUMN IN THE SEA OF OKHOTSK?

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dc.contributor.authorKim, Yeadong-
dc.contributor.authorChung, Kyung Ho-
dc.contributor.authorA. Salomatin-
dc.contributor.authorA. Obzhirov-
dc.contributor.authorJin, Young Keun-
dc.contributor.authorV. Gladysh-
dc.date.accessioned2018-04-05T01:54:47Z-
dc.date.available2018-04-05T01:54:47Z-
dc.date.issued2005-
dc.identifier.urihttps://repository.kopri.re.kr/handle/201206/7594-
dc.description.abstracte propose a scenario to explain occurrence of two kinds of chimneys in gas hydrate-bearing sediments: (1) As warm fluid with gas is migrating upward into seafloor along the fault, the area around the fault become non-gas hydrate stability condition around the fault. Gas/fluid migrating along the fault saturates diffusely into adjacent sedimentary layers, which forms relatively wide ER chimney with enhanced reflection along the fault. (2) After stoppage of warm fluid supply, the ER chimney comes back under gas hydrate stability condition as inner temperature decreases. Thus gas in the chimney is converted into gas hydrates. Focused saturation of gas hydrates along the fault makes the narrow WO chimney. (3) New ER chimney is formed at the sites where gas/fluid is migrating upward along other path.-
dc.languageEnglish-
dc.titleWHAT HAPPENS IN GAS HYDRATE-BEARING SEDIMENTS DURING/AFTER MASSIVE GAS EMISSION INTO WATER COLUMN IN THE SEA OF OKHOTSK?-
dc.title.alternative오호츠크해에서 해양으로 가스분출이 일어날 때 가스하이드레이트 퇴적층에서는 무슨 일이 일어나나?-
dc.typeProceeding-
dc.identifier.bibliographicCitationKim, Yeadong, et al. 2005. WHAT HAPPENS IN GAS HYDRATE-BEARING SEDIMENTS DURING/AFTER MASSIVE GAS EMISSION INTO WATER COLUMN IN THE SEA OF OKHOTSK?. 한국해양연구원 부설 극지연구소. 한국해양연구원 부설 극지연구소. 2005.05.17~.-
dc.citation.volume12-
dc.citation.number1-
dc.citation.conferenceDate2005.05.17~-
dc.citation.conferenceName한국해양연구원 부설 극지연구소-
dc.citation.conferencePlace한국해양연구원 부설 극지연구소-
dc.description.articleClassificationPro(FULL)국제-
dc.subject.keywordGas hydrates-
dc.subject.keywordchimney structure-
dc.subject.keywordgas migration-
dc.subject.keywordgas release-
dc.subject.keywordseismic structures-
dc.identifier.localId2005-0100-
Appears in Collections  
2003-2005, Research on the Arctic Atmospheric Environments and Mineral Resources (03-05) / Kim, Yeadong (PN51200, PE04001, PE05008)
2004-2011, Oceanographic Research on the Arctic Sea (04-11) / Chung, Kyung Ho; Lee, Sang Heon (PM27800, PM05010, PM07020, PM10040, PM06020, PM08030, PM09020, PM11050)
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