Browse > Article

A Shear Strength Characteristics in Deep-sea Sediment from the Clarion-Clipperton Fracture Zone, Northeast Equatorial Pacific  

지상범 (한국해양연구원 해저환경자원연구본부 심해저자원연구센터)
강정극 (한국해양연구원 해저환경자원연구본부 심해저자원연구센)
김기현 (한국해양연구원 해저환경자원연구본부 심해저자원연구센)
박정기 (한국해양연구원 해저환경자원연구본부 심해저자원연구센)
손승규 (한국해양연구원 해저환경자원연구본부 심해저자원연구센)
고영탁 (한국해양연구원 해저환경자원연구본부 심해저자원연구센터)
Publication Information
Economic and Environmental Geology / v.37, no.2, 2004 , pp. 255-267 More about this Journal
Abstract
Deep-sea surface sediments acquired by multiple corer from 69 stations in the Clarion-Clipperton fracture zone of the northeast equatorial Pacific, were analyzed for shear strength properties to understand sedimentological process. The pelagic red clay from northern part of study area shows low average shear strength(4.4 kPa), while the siliceous sediment from middle area shows high(6.3 kPa). The calcareous sediment from southern area shows very low average shear strength(3.4 kPa), and transitional sediment between middle and southern area shows intermediate value(3.8 kPa) between siliceous and calcareous sediment. The depth profiles of average shear strength of pelagicred clay show gradual increment with depth due to decrease of water content with depth by general consolidation process. On the other, abrupt increment of average shear strength with depth in siliceous sediment is related to sedimentary hiatus. The very low shear strength in calcareous sediment is linked to very high sedimentation rate ofsouthern area compared with other study area.
Keywords
shear strength; northeast Pacific; deep-sea sediment;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Geotechnical properties of surficial sediments in a mega-corridor: U.S. Atlantic continental slope, rise, and deep-sea basin /
[ Bennett,R.H.;Freeland,G.L.;Lambert,D.N.;Sawyer,W.B.;Keller,G.H. ] / Mar. Geol.   DOI   ScienceOn
2 Ocean-floor erosion in the equatorial Pacific /
[ Johnson,D.A. ] / Geol. Soc. Am. Bull.   DOI
3 심해저 광물자원 개발기술 및 환경보전 연구(I) /
[ 과학기술처 ] / 과학기술처 보고서 BSPN 96331-00-1025-7
4 Pacific bottom water: penetration east around Hawaii /
[ Edmond,J.M.;Chung,Y.C.;Sclater,J.G. ] / J. Geophys. Res.   DOI
5 Analysis of deep-sea nodule mining-seafloor interaction /
[ Hirst,T.J.;Richird,A.F. ] / Off. Tech. Conf. No. OTC2241
6 Geotechnical properties of sediment cores from Southeastern Yellow Sea: Effects of depositional process /
[ Lee,H.J.;Chough,S.K.;Jeong,K.S.;Han,S.J. ] / Mar. Geotechnol.   DOI
7 Parametrization and evaluation of marine environmental impacts produced by deep-sea manganese nodule mining /
[ Oebius,H.U.,Becker,H.J.;Rolinski,S.;Jankowski.J.A. ] / Deep-sea Research II   DOI   ScienceOn
8 Geological investigation of the equatorial north Pacific seafloor: a discussion of sediment redistribution /
[ Craig,J.D.;Bischoff,J.L.(ed.);Piper,D.Z.(ed.) ] / Marine geology and oceanography of the Pacific manganese nodule province
9 Elevation of ridges and evolution of the central eastern Pacific /
[ Scalater,J.G.;Anderson,R.N.;Bell,M.L. ] / J. Geophys. Res.
10 심해저 광물자원 탐사 보고서 (1) /
[ 해양수산부 ] / 해양 수산부 보고서 BSPN 98001-01-1117-7
11 Empirical relationships between massphysical properties for recent marine sediments off Southern California /
[ Inderbitzen,A.L. ] / Mar. Geol.   DOI   ScienceOn
12 /
[ Kennett,J.P. ] / Marine geology
13 Pliocene-Pleistocene sediments of the equatorial Pacific: their paleomagnetic, biostragraphic, and climatic record /
[ Hayes,J.D.;Saito,T.;Opdyke,N.D.;Bruckle,L.H. ] / Geol. Soc. Am. Bull.   DOI
14 A comparison of Shear Strength in calcareous and siliciclastic marine sediments /
[ Kenter,J.A.M.;Schlager,W. ] / Mar. Geol.   DOI   ScienceOn
15 Marine geotechnology /
[ Richards,A.F.;Parks,J.M.;McCave,I.N.(ed.) ] / Average sediment properties, selected literature and review of consolidation, stability, and bioturbation geotechnical interactions in the benthic boundary layer, Proceeding of the NATO benthic boundary layer conference
16 Sedimentation, Hiatus, and Development of Manganese nodules: VALDIVIA Site VA-13/2, Northern Central Pacific /
[ von Stackelberg,U.;Bischoff,J.L.;Piper,D.Z.(ed.) ] / Marine Geology and oceanography of the Pacific Manganese nodule province
17 해저 연약지반 주행 성능 실험기법 연구 (II) : 직진주행성능시험 /
[ 최종수;홍섭;김형우;이태희 ] / 한국해양공학회 춘계학술대회 논문집
18 Magnetization of Pacific seamounts: A preliminary polar cure for the northeastern Pasific /
[ Francheteau,J.;Harrison,C.G.A.;Sclater,J.G.;Richards,M.L. ] / J. Geophys. Res.   DOI
19 Sea-floor spreading and the Cenozoic history of the east-central Pacific /
[ Herron,E.M. ] / Geol. Soc. Am. Bull.   DOI
20 Geotechnical properties of surface and near-surface deposits in the East China Sea /
[ Keller,G.H.;Yincan,Y. ] / Continental Shelf Research   DOI   ScienceOn
21 On the potential temperature in the abyssal Pacific Ocean /
[ Mantyla,A.W. ] / J. Mar. Res.
22 Distribution of carbonate in surface sediment of the Pacific Ocean /
[ Berger,W.H.;Adeleck,C.G.;Mayer,L.A. ] / J. Geophys. Res.   DOI
23 Soil-machine interaction studies for manganese nodule mining /
[ Noorany,I.;Fuller,T. ] / OTC 4261, Offshore Technology Conference Proceedings
24 Composition and abundance of ferromanganese nodules at DOMES Sites A, B, and C: relationship with bathymetry and stratigraphy /
[ Piper,D.Z.;Connon,W.;Leong,K.;Piper,D.Z.(ed.) ] / Deep Ocean Environmental Study: Geology and Geochemistry of DOMES A, B. and C, Equatorial Pacific, USGS Open-File Report 77-778
25 북동태평양 KODOS-97 지역 주상 퇴적물의 층서 및 고해양학적 연구 /
[ 박정희;김기현 ] / 한국해양학회지
26 Spatial veriability in selected geotechnical property measurements from three sedimentary provinces in the venezuela Basin /
[ Lambert,D.N.;Valent,P.J.;Richardson,M.D.;Merrill,G.F. ] / Mar. Geol.   DOI   ScienceOn
27 /
[ AMR/Preussag ] / Geotechnical properties of surface sediment in the CCZ, unpublished report(in German)
28 Marine geotechnical studies at continental margins (a review-Part I) /
[ Almagor,G. ] / Applied Ocean Res.
29 Usefulness of spade cores for geotechnical studies and some results from the northeast Pacific /
[ Hagerty,R.;Inderbitzen,A.L.(ed.) ] / Deep-Sea sediments: physical and mechanical properties
30 북동태평양 심해저 퇴적물의 지질공학적 특성 및 망간단괴 분포 특성 /
[ 지상범 ] / 인하대학교대학원 박사학위 논문
31 Lithic and acoustic stratigrapfy of the equatorial north Pacific: DOMES sites A,B, and C /
[ Piper,D.Z.;Cook,H.E.;Gardner,J.V.;Bischoff,J.L.(ed.);Piper,D.Z.(ed.) ] / Marine Geology and Oceanography of the Pacific Manganese Nodule Province
32 Geotechnical and sedimentological investigations of deep sea sediments from a manganese nodule field of the Peru Basin /
[ Grupe,B.;Becker,H.J.;Oebius,H.U. ] / Deep-sea Research II   DOI   ScienceOn
33 Dissolution and carbonate fluctuations in Pleistocene deep-sea cores: A review /
[ Volet,J.;Pastouret,L.;Vergnaud-Granzzini,C. ] / Mar. Geol.   DOI
34 Regional veriability in ferromanganese nodule composition: northeastern tropical Pacific Ocean /
[ Knoop,P.A.;Owen,R.M.;Morgan,C.L. ] / Mar. Geol.   DOI
35 북동태평양 KODOS지역 심해저 퇴적물의 지질공학적 특성 /
[ 지상범;김기현;문재운;이경용;손승규;오재경 ] / 한국해양학회지   과학기술학회마을
36 Micropaleontological dating of DOMES project box cores from test areas A and B, tropical Pacific /
[ Theyer,F.;Piper,D.Z.(ed.) ] / Deep ocean environmental study: geology and geochemistry of DOMES sites A.B. and C, equatorial north Pacific USGS open-file report 77-778
37 Cenozoic History and Paleoceanography of the Central Equatorial Pacific Ocean /
[ van Andel,Tj.H.;Heath,G.R.;Moore Jr.,T.C. ] / Geol. Soc. Am. Mem.   DOI
38 Sedimentary fabric on deep-sea sediments from KODOS area in the eastern Pacific /
[ Park,C.K.;Doh,S.J.;Suk.D.W.;Kim,K.H. ] / Mar. Geol.   DOI
39 Analysis of physical and mechanical properties of deep-sea sediments from potential manganese nodule mining areas in the north central Pacific /
[ Tisort,J.P. ] / OTC 4132, Offshore Technology Conference Proceedings
40 Organic carbon decomposition rates in sediments of the Pacific manganese nodule belt dated by Th-230 and Pa-231 /
[ Muller,P.J.;Mangani,A. ] / Earth Planet. Sci. Lett.   DOI   ScienceOn
41 /
[ Thetis;Ammann,H.(ed.) ] / The environmental impact of deep sea mining, section I. Nodules and environment
42 In situ geotechnical characterization of sediments on the Nova Scotian Slope, eastern Canadian continental margin /
[ Baltzer,A.;Cochonat,P.;Piper,D.J.W. ] / Mar. Geol.   DOI
43 Geotechnical properties of deep-sea sediments and manganese nodules in the Penrhyn Basin, South Pacific /
[ Tsurusaki,K.;Yamazaki,T.;Handa,K.;Usui,A.(ed.) ] / Marine Geology, Geophysics and Manganese Nodule Deposits in the Penrhyn Basin, South Pacific Geological Survey of Japan Cruise Report No.23
44 Bearing strength and other physical properties of some shallow and deep-sea sediments from the North Pacific /
[ Moore,D.G. ] / Geol. Soc. Am. Bull.   DOI
45 Sedimentation in the world ocean /
[ Lisitzin,A.P. ] / SEPM Spec. Publ.
46 Paleoceanographic implications of Miocene deep-sea hiatuses /
[ Keller,G.;Barron,J.A. ] / Geol. Soc. Am. Bull.   DOI
47 /
[ Chester,R. ] / Marin geochemistry
48 Geotechnical properties and preliminary assessment of sediment stability on the continental slope of the Northwestern Alboran Sea /
[ Baraza,J.;Ercilla,G.;Lee,H.J. ] / Geo-marine Letters   DOI
49 북동태평양 심해저 퇴적물의 베인 전단강도 측정에 관한 연구 /
[ 지상범;박정기;손승규;이경용;이현복 ] / 자원환경지질   과학기술학회마을
50 Oceanic floor sediment and polymetallic nodules /
[ Rawson,M.D.;Ryan,W.B.F. ] / Word oceanic floor panorama, Lamont-Donerty Geol. obs.
51 Present and future geotechnical research needs in deep ocean mining /
[ Richards,A.F.;Chaney,R.C. ] / Mar. Mining
52 Copper and Nikel content of ocean ferromanganese deposits and their relation to properties of the substrate /
[ Horn,D.R.;Horn,B.M.;Delach,M.N.;Morgenstein,M.(ed.) ] / The Origin and distribution of manganese nodules in the Pacific and prospects for exploration