热液活动区数目和洋脊扩张速率的关系及其在冲绳海槽的应用
|
摘要
根据11段洋脊上已经公布的热液活动区数目和扩张速率,建立了洋脊扩张速率和热液活动区数目之间的关系,发现洋脊的扩张速率越高,其上发育的热液活动区数目就越多。两者之间可用一个线性关系式来描述:Ph=0.000 199 294 89Us-0.000 625 479 19,其中,Us为洋脊的扩张速率(mm/a),Ph为单位洋脊上热液活动区的数目(个/km)。依据上述关系,在已知洋脊扩张速率的情况下可以预测洋脊上热液活动区的数目。冲绳海槽前期的扩张(拉张)速率很低,一般为15 mm/a左右。根据地震剖面计算了冲绳海槽现代扩张速率约为42 mm/a。总体上,冲绳海槽直到目前仍为一个低速扩张(拉张)的孤后盆地,但扩张(拉张)速率有明显加快的趋势,所得到的关系式能够较好地符合冲绳海槽的情况,这一方面验证了给出的热液活动区数目和扩张速率之间关系的合理性,另一方面也说明我们对冲绳海槽近期扩张(拉张)速率讨论的合理性。根据在冲绳海槽的应用结果,我们预测冲绳海槽仍然存在尚未查明的热液活动区。
The relationship between the number of hydrothermal activity fields and the sea floor spreading rate has been created based on the number of hydrothermal activity fields and the sea floor spreading rate of 11 segments of the ridge.The paper points out that there will be a larger number of hydrothermal fields on the faster spreading ridges than the lower ones.The linear equation: Ph=0.0002Us-0.0005 is obtained for the relationship between the number and the spreading rate,here Us for the spreading rate(in mm/a),and Ph for the possibility of number of hydrothermal activity fields(in 1/km).Based on the above given equation,the number of possible hydrothermal activity fields can be calculated if we know the spreading rate of a given ridge,and also we can calculate the spreading rate of the given ridge if we know the number of the hydrothermal activity fields along the given ridge.The spreading rate of Okinawa Trough has been discussed in this paper.During the past extension phase of Okinawa Trough,it has a lower spreading(extension) rate around 15 mm/a.The present spreading rate both based on the seismic profile and on the equation given by this paper is around 40 mm/a.The paper also points out that the spreading of the Okinawa Trough goes faster from past to present.There is possibly one or two more hydrothermal activity fields in the Okinawa Trough that we have not detected until now based on the equation and the current spreading rate of the Okinawa Trough.
The relationship between the number of hydrothermal activity fields and the sea floor spreading rate has been created based on the number of hydrothermal activity fields and the sea floor spreading rate of 11 segments of the ridge.The paper points out that there will be a larger number of hydrothermal fields on the faster spreading ridges than the lower ones.The linear equation: Ph=0.0002Us-0.0005 is obtained for the relationship between the number and the spreading rate,here Us for the spreading rate(in mm/a),and Ph for the possibility of number of hydrothermal activity fields(in 1/km).Based on the above given equation,the number of possible hydrothermal activity fields can be calculated if we know the spreading rate of a given ridge,and also we can calculate the spreading rate of the given ridge if we know the number of the hydrothermal activity fields along the given ridge.The spreading rate of Okinawa Trough has been discussed in this paper.During the past extension phase of Okinawa Trough,it has a lower spreading(extension) rate around 15 mm/a.The present spreading rate both based on the seismic profile and on the equation given by this paper is around 40 mm/a.The paper also points out that the spreading of the Okinawa Trough goes faster from past to present.There is possibly one or two more hydrothermal activity fields in the Okinawa Trough that we have not detected until now based on the equation and the current spreading rate of the Okinawa Trough.
引文
[1]Kennet K P.Marine Geology[M].NJ:Prentice-Hall,1982,813.
[2]Bevis M,Taylor F W,Schutz B E,et al.Geodetic observa-tions of very rapid convergence extension at the Tonga Arc[J].Nature,1995,374:249-251.
[3]Detrick R S,Harding A J,Kent G M,et al.Seismic structureof the southern East Pacific Rise[J].Science,1993,259:499-503.
[4]Jin S,Zhu W.Present-day spreading motion of the mid-Atlan-tic ridge[J].Chinese Science Bulletin,2002,47(18):1 551-1 555.
[5]Rona P,Scott S D.A special issue on sea floor hydrothermalmineralization:new perspectives[J].Economic Geology,1993,88:1 935-1 976.
[6]栾锡武,秦蕴珊.现代海底热液活动的调查研究方法[J].地球物理学进展,2002,17(4):592-598.[LUAN Xi-wu,QIN Yun-shan.Survey methods of modern hydrothermal activity[J].Progress in Geophysics,2002,17(4):592-598.]
[7]栾锡武,秦蕴珊.现代海底热液活动区的分布与构造环境分析[J].地球科学进展,2004,19(6):931-938.[LUAN Xi-wu,QIN Yun-shan.Distribution and tectonic environments of thehydrothermal fields[J].Advances in Earth Science,2004,19(6):931-938.]
[8]栾锡武,赵一阳,秦蕴珊.热液柱的形态研究[J].热带海洋学报,2002,21(2):91-97.[LUAN Xi-wu,ZHAO Yi-yang,QINYun-shan.A study on shape of hydrothermal plume[J].Jour-nal of Tropical Oceanography,2002,21(2):91-97.]
[9]Gamo T,Nakayama E,Shitashima K.Hydrothermal plumesat the Rodriguez triple Junction,Indian ridge[J].Earth andPlanetary Science Letter,1996,142:261-270.
[10]German C R,Baker E T,Mevel C.Hydrothermal minerali-zation:new perspectives[J].Economic Geology,1993,88:1 935-1 976.
[11]Scheier D S,Baker E T,Johnson K T.Detection of hydro-thermal plums along the Southeast Indian Ridge near the Am-sterdam-St.Plateau[J].Geophysical Research Letter,1998,25:97-100.
[12]Baker E T.The relationship between near axis hydrothermalcooling and spreading rate of mid-ocean ridges[J].Earth andPlanetary Science Letter,1996,142:137-145.
[13]Lisitzin A P,Lukashin V N,Gordeev V V,et al.Hydrologi-cal and geochemical anomalies associate with hydrothermalactivity in SW Pacific marginal and back arc basins[J].Ma-rine Geology,1997,142:7-45.
[14]Charlou J L,Fouquet Y.Axineral and gas chemistry of hy-drothermal fluids on an ultrafast spreading ridge:EPR17°~19°S(Nautile cruise,1993)phase separation processes con-trolled by volcanic and tectonic activity[J].Journal of Geo-physical Research,1996,101:15 899-15 919.
[15]Rona P A.Hydrothermal circulation,serpentinization,anddegassing at a rift valley fracture zone intersection,MARnear 15°N,45°W[J].Geology,1992,20:783-786.
[16]TunnicliffeV.Hydrothermal vent of Explore Ridge,North-east Pacific[J].Deep Sea Research,1986,33:401-412.
[17]Goodfellow W D,Franklin J M.Geology,minerology andchemistry of sediment hosted clastic massive sulfides in shal-low core,Middle Valley,North Juan de Fuca Ridge[J].Eco-nomic Geology,1993,88:2 037-2 069.
[18]Embley R W,Chadwick Jr W W.Volcanic and hydrothermalprocesses associated with a recent phase of seafloor spreadingat the north Cleft Segment:Juan de Fuca Ridge[J].Journalof Geophysical Research,1994,99:4 741-4 760.
[19]Zierenberg R A,Koski R A,Morton J L,et al.Genesis ofmassive sulfides deposits on a sediment-covered spreadingcentre,Escanaba Trough,41°N,Gorda Ridge[J].EconomicGeology,1993,88:2 069-2 098.
[20]Wooddruff L G,Shanks W C.Sulfur isotope study of chimneyminerals and hydrothermal fluids from 21°N,East PacificRise:hydrothermal sulfur sources and disequilibrium sulfatereduction[J].Journal of Geophysical Research,1998,93:4 562-4 572.
[21]Lonsdale P,Batiza R,Aimkin T.Metallogenesis at seamou-nts on the East Pacific Rise[J].Marine Technology SocialJournal,1982,17:54-61.
[22]Brower T S,Campbell A C.Chemical controls on the compo-sition of vent fluids at 13°~11°N and 21°N EPR[J].Journalof Geophysical Research,1988,93:4 522-4 536.
[23]Wilson C,Charlou J L,Ludford E.Hydrothermal anomaliesin the Lucky Strike segment(37°17′N)[J].Earth PlanetaryScience Letter,1996,142:467-477.
[24]Fouquet Y,Barriga F.Flores diving cruise with the Nautilenear the Azores first dives on the Rainbow Field:hydrother-mal seawater/mantle interaction[J].InterRidge News,1998,2:1 154-1 162.
[25]Ondréas H,Fouquet Y,Voisset M,et al.Detailed study ofthree contiguous segments of the Mid-Atlantic Ridge,Southof the Azore(37°N to 38°30′N),using acoustic imaging cou-pled with submersible observations[J].Marine GeophysicalResearch,1997,19(3):231-255.
[26]German C R,Breem J,Chin C,et al.Hydrothermal activityon the Reykjanes Ridge:the Steinaholl Vent-Field at 63°06′N[J].Earth and Planetary Science Letter,1994,121:647-654.
[27]吴世迎.马里亚纳海槽海底热液烟囱物研究[M].北京:海洋出版社,1995.[WU Shi-ying.Study of Hydrothermal Chim-neys in the Mariana Trough[M].Beijing:China Ocean Press,1995.]
[28]Horibe Y,Kim K R,Craig H.Hydrothermal methaneplumes in the Mariana back-arc spreading center[J].Nature,1986,324:131-133.
[29]Fouquet Y,von Stackellberg U,Charlou J L.Metallogenesisin back-arc environments:The Lau Basin example[J].Eco-nomic Geology,1993,88:2 154-2 181.
[30]Lizasa K.Hydrothermal sulfides bearing Fe-Si oxyhydroxidedeposits from the Coriolis trough,Vanuatu back arc,south-weastern Pacific[J].Marine Geology,1998,145:1-21.
[31]Bornhold B D,Tiffin D L,Curriee R F.Trace metal geo-chemistry of sediments,northeast Pacific[J].EOS,1981,62:59.
[32]Embley R W,Joanasson I R,Perfit M R,et al.Submersibleinvestigation of an extinct hydrothermal system on the Ga-lapagos Ridge:Sulfide mounds,stockwork zone,and differ-entiated lavas[J].Canadian Mineralogist,1998,26(3):517-539.
[33]Nercessian O,Reysenbach A L,Prieur D,et al.Archaeal di-versity associated with in situ samplers deployed on hydro-thermal vent on the East Pacific Rise(13°N)[J].Environ-mental Microbiology,2003,5:492-502.
[34]Murton B J,Klinkhammer G,Becker K,et al.Direct evi-dence for the distribution and occurrence of hydrothermal ac-tivity between 27°~30°N on the MAR[J].Earth and Plane-tary Science Letter,1994,125:119-128.
[35]Rona P A,Von Herzen R P.Introduction to special sectionon measurements and monitoring at the TAG hydrothermalfield,MAR 26°N,45°W[J].Geophysical Research Letters,1996,23:3 427-3 430.
[36]Karson J A,Brown J R.Geologic setting of the sake pit hy-drothermal site:An active vent field on the Mid-AtlanticRidge[J].Marine Geophysical Research,1998,10:91-107.
[37]Lalou C,Reyss J L,Brichet E,et al.Initial chronology of arecently discovered hydrothermal field at 14°45′N,Mid-At-lantic Ridge[J].Earth and Planetary Science Letter,1996,144:483-490.
[38]Chiba H,Nakashima K,Gamo T,et al.Hydrothermal activi-ty at the Minami-Ensei Knoll,Okinawa Trough:chemicalcharacteristics of hydrothermal solutions[J].Jamstectr Deep-sea Research,1993,9:271-282.
[39]Kimura M,Kaneoka I.Report on DELP1984 Cruises in theMiddle Okinawa Trough,Part V:Topography and Geologyof the Central Grabens and their Vicinity[J].Bulletin of theEarthquake Research Institute of Tokyo,1986:269-310.
[40]Kimura M,Ujeda S,Kato Y,et al,Active hydrothermalmounds in the Okinawa Trough back arc basin[J].Tectono-physics,1988,145:319-324.
[41]Halbach P,Nakamura K W,Lange J,et al.Probable mod-ern analogue of Kuroko-type massive sulfide deposits in theOkinawa Through back-arc basin[J].Nature,1989,338:496-499.
[42]桂忠彦,大岛章一,获野卓司.冲绳南奄西海域地质、地球物理诸性质[J].水路部研究报告,1986,21:21-47.[Katsura T,Oshima S,Ogino T,et al.Geological and geophysical charac-teristics of the southwestern Okinawa Trough and adjacentarea[J].Research Reports and Technical Bulletins,1986,21:21-47.]
[43]Lee C S.Exploration of submarine hydrothermal springs[M]//Liu K K,Liu C S,eds.Ocean and Taiwan in the 21stCentury,NCOR(National Centre for Ocean Research).Tai-pei,2002.
[44]LetouzeyJ,Kimura M.The Okinawa Trough:genesis of aback-arc basin developing along a continental margin[J].Ge-ophysics,1986,125:209-230.
[45]Sibuet J C,Letouzey J,Barbier F,et al.Back arc extensionin the Okinawa Trough[J].Journal of Geophysical Research,1987,92:14 041-14 063.
[46]梁瑞才,吴金龙,刘保华,等.冲绳海槽中段线性磁条带异常及其构造发育[J].海洋学报,2001,23(2):69-78.[LIANG Rui-cai,WU Jin-long,LIU Bao-hua,et al.Linear magnetic anoma-lies and tectonic development for the middle Okinawa Trough[J].Acta Oceanologica Sinica,2001,23(2):69-78.]
[47]Tsuburaya H,Sato T.Petroleum exploration well Miyako-jima-Oki[J].Journal of Japan Associate Petrol Technology,1985,50:25-53.
[48]Furukawa M,Tokuyama H,Abe S,et al.Report on DELP1988 cruise in the Okinawa Trough.Part:Seismic reflectionstudies in the southwestern part of the Okinawa Trough[J].Bulletin of Earthquake Research,1991,66:17-36.
[49]业治铮,张明书.冲绳海槽晚更新世和全新世沉积样品的初步研究[J].海洋地质与第四纪地质,1983,3(2):1-26.[YE Zhi-zheng,ZHANG Ming-shu.Primary study of Late Pleistoceneand Holocene samples of Okinawa Trough[J].Marine Geolo-gy and Quaternary Geology,1983,3(2):1-26.]
[50]栾锡武,高德章,喻普之,等.我国东海陆架地区新生代地层的导热率[J].海洋与湖沼,2002,33(2):151-159.[LUAN Xi-wu,GAO De-zhang,YU Pu-zhi,et al.Thermal conductivityof Cenozoic layer of East China Sea Shelf[J].Oceanologia etLimnologia Sinica,2002,33(2):151-159.]
[51]栾锡武,赵一阳,秦蕴珊,等.我国东海陆架地区新生代地层岩石生热率研究[J].沉积学报,2003,21(4):634-639.[LUANXi-wu,ZHAO Yi-yang,QIN Yun-shan,et al.Heat genera-tion of the Cenozoic layer of East China Sea Shelf[J].ActaSedimentologica Sinica,2003,21(4):634-639.]
[2]Bevis M,Taylor F W,Schutz B E,et al.Geodetic observa-tions of very rapid convergence extension at the Tonga Arc[J].Nature,1995,374:249-251.
[3]Detrick R S,Harding A J,Kent G M,et al.Seismic structureof the southern East Pacific Rise[J].Science,1993,259:499-503.
[4]Jin S,Zhu W.Present-day spreading motion of the mid-Atlan-tic ridge[J].Chinese Science Bulletin,2002,47(18):1 551-1 555.
[5]Rona P,Scott S D.A special issue on sea floor hydrothermalmineralization:new perspectives[J].Economic Geology,1993,88:1 935-1 976.
[6]栾锡武,秦蕴珊.现代海底热液活动的调查研究方法[J].地球物理学进展,2002,17(4):592-598.[LUAN Xi-wu,QIN Yun-shan.Survey methods of modern hydrothermal activity[J].Progress in Geophysics,2002,17(4):592-598.]
[7]栾锡武,秦蕴珊.现代海底热液活动区的分布与构造环境分析[J].地球科学进展,2004,19(6):931-938.[LUAN Xi-wu,QIN Yun-shan.Distribution and tectonic environments of thehydrothermal fields[J].Advances in Earth Science,2004,19(6):931-938.]
[8]栾锡武,赵一阳,秦蕴珊.热液柱的形态研究[J].热带海洋学报,2002,21(2):91-97.[LUAN Xi-wu,ZHAO Yi-yang,QINYun-shan.A study on shape of hydrothermal plume[J].Jour-nal of Tropical Oceanography,2002,21(2):91-97.]
[9]Gamo T,Nakayama E,Shitashima K.Hydrothermal plumesat the Rodriguez triple Junction,Indian ridge[J].Earth andPlanetary Science Letter,1996,142:261-270.
[10]German C R,Baker E T,Mevel C.Hydrothermal minerali-zation:new perspectives[J].Economic Geology,1993,88:1 935-1 976.
[11]Scheier D S,Baker E T,Johnson K T.Detection of hydro-thermal plums along the Southeast Indian Ridge near the Am-sterdam-St.Plateau[J].Geophysical Research Letter,1998,25:97-100.
[12]Baker E T.The relationship between near axis hydrothermalcooling and spreading rate of mid-ocean ridges[J].Earth andPlanetary Science Letter,1996,142:137-145.
[13]Lisitzin A P,Lukashin V N,Gordeev V V,et al.Hydrologi-cal and geochemical anomalies associate with hydrothermalactivity in SW Pacific marginal and back arc basins[J].Ma-rine Geology,1997,142:7-45.
[14]Charlou J L,Fouquet Y.Axineral and gas chemistry of hy-drothermal fluids on an ultrafast spreading ridge:EPR17°~19°S(Nautile cruise,1993)phase separation processes con-trolled by volcanic and tectonic activity[J].Journal of Geo-physical Research,1996,101:15 899-15 919.
[15]Rona P A.Hydrothermal circulation,serpentinization,anddegassing at a rift valley fracture zone intersection,MARnear 15°N,45°W[J].Geology,1992,20:783-786.
[16]TunnicliffeV.Hydrothermal vent of Explore Ridge,North-east Pacific[J].Deep Sea Research,1986,33:401-412.
[17]Goodfellow W D,Franklin J M.Geology,minerology andchemistry of sediment hosted clastic massive sulfides in shal-low core,Middle Valley,North Juan de Fuca Ridge[J].Eco-nomic Geology,1993,88:2 037-2 069.
[18]Embley R W,Chadwick Jr W W.Volcanic and hydrothermalprocesses associated with a recent phase of seafloor spreadingat the north Cleft Segment:Juan de Fuca Ridge[J].Journalof Geophysical Research,1994,99:4 741-4 760.
[19]Zierenberg R A,Koski R A,Morton J L,et al.Genesis ofmassive sulfides deposits on a sediment-covered spreadingcentre,Escanaba Trough,41°N,Gorda Ridge[J].EconomicGeology,1993,88:2 069-2 098.
[20]Wooddruff L G,Shanks W C.Sulfur isotope study of chimneyminerals and hydrothermal fluids from 21°N,East PacificRise:hydrothermal sulfur sources and disequilibrium sulfatereduction[J].Journal of Geophysical Research,1998,93:4 562-4 572.
[21]Lonsdale P,Batiza R,Aimkin T.Metallogenesis at seamou-nts on the East Pacific Rise[J].Marine Technology SocialJournal,1982,17:54-61.
[22]Brower T S,Campbell A C.Chemical controls on the compo-sition of vent fluids at 13°~11°N and 21°N EPR[J].Journalof Geophysical Research,1988,93:4 522-4 536.
[23]Wilson C,Charlou J L,Ludford E.Hydrothermal anomaliesin the Lucky Strike segment(37°17′N)[J].Earth PlanetaryScience Letter,1996,142:467-477.
[24]Fouquet Y,Barriga F.Flores diving cruise with the Nautilenear the Azores first dives on the Rainbow Field:hydrother-mal seawater/mantle interaction[J].InterRidge News,1998,2:1 154-1 162.
[25]Ondréas H,Fouquet Y,Voisset M,et al.Detailed study ofthree contiguous segments of the Mid-Atlantic Ridge,Southof the Azore(37°N to 38°30′N),using acoustic imaging cou-pled with submersible observations[J].Marine GeophysicalResearch,1997,19(3):231-255.
[26]German C R,Breem J,Chin C,et al.Hydrothermal activityon the Reykjanes Ridge:the Steinaholl Vent-Field at 63°06′N[J].Earth and Planetary Science Letter,1994,121:647-654.
[27]吴世迎.马里亚纳海槽海底热液烟囱物研究[M].北京:海洋出版社,1995.[WU Shi-ying.Study of Hydrothermal Chim-neys in the Mariana Trough[M].Beijing:China Ocean Press,1995.]
[28]Horibe Y,Kim K R,Craig H.Hydrothermal methaneplumes in the Mariana back-arc spreading center[J].Nature,1986,324:131-133.
[29]Fouquet Y,von Stackellberg U,Charlou J L.Metallogenesisin back-arc environments:The Lau Basin example[J].Eco-nomic Geology,1993,88:2 154-2 181.
[30]Lizasa K.Hydrothermal sulfides bearing Fe-Si oxyhydroxidedeposits from the Coriolis trough,Vanuatu back arc,south-weastern Pacific[J].Marine Geology,1998,145:1-21.
[31]Bornhold B D,Tiffin D L,Curriee R F.Trace metal geo-chemistry of sediments,northeast Pacific[J].EOS,1981,62:59.
[32]Embley R W,Joanasson I R,Perfit M R,et al.Submersibleinvestigation of an extinct hydrothermal system on the Ga-lapagos Ridge:Sulfide mounds,stockwork zone,and differ-entiated lavas[J].Canadian Mineralogist,1998,26(3):517-539.
[33]Nercessian O,Reysenbach A L,Prieur D,et al.Archaeal di-versity associated with in situ samplers deployed on hydro-thermal vent on the East Pacific Rise(13°N)[J].Environ-mental Microbiology,2003,5:492-502.
[34]Murton B J,Klinkhammer G,Becker K,et al.Direct evi-dence for the distribution and occurrence of hydrothermal ac-tivity between 27°~30°N on the MAR[J].Earth and Plane-tary Science Letter,1994,125:119-128.
[35]Rona P A,Von Herzen R P.Introduction to special sectionon measurements and monitoring at the TAG hydrothermalfield,MAR 26°N,45°W[J].Geophysical Research Letters,1996,23:3 427-3 430.
[36]Karson J A,Brown J R.Geologic setting of the sake pit hy-drothermal site:An active vent field on the Mid-AtlanticRidge[J].Marine Geophysical Research,1998,10:91-107.
[37]Lalou C,Reyss J L,Brichet E,et al.Initial chronology of arecently discovered hydrothermal field at 14°45′N,Mid-At-lantic Ridge[J].Earth and Planetary Science Letter,1996,144:483-490.
[38]Chiba H,Nakashima K,Gamo T,et al.Hydrothermal activi-ty at the Minami-Ensei Knoll,Okinawa Trough:chemicalcharacteristics of hydrothermal solutions[J].Jamstectr Deep-sea Research,1993,9:271-282.
[39]Kimura M,Kaneoka I.Report on DELP1984 Cruises in theMiddle Okinawa Trough,Part V:Topography and Geologyof the Central Grabens and their Vicinity[J].Bulletin of theEarthquake Research Institute of Tokyo,1986:269-310.
[40]Kimura M,Ujeda S,Kato Y,et al,Active hydrothermalmounds in the Okinawa Trough back arc basin[J].Tectono-physics,1988,145:319-324.
[41]Halbach P,Nakamura K W,Lange J,et al.Probable mod-ern analogue of Kuroko-type massive sulfide deposits in theOkinawa Through back-arc basin[J].Nature,1989,338:496-499.
[42]桂忠彦,大岛章一,获野卓司.冲绳南奄西海域地质、地球物理诸性质[J].水路部研究报告,1986,21:21-47.[Katsura T,Oshima S,Ogino T,et al.Geological and geophysical charac-teristics of the southwestern Okinawa Trough and adjacentarea[J].Research Reports and Technical Bulletins,1986,21:21-47.]
[43]Lee C S.Exploration of submarine hydrothermal springs[M]//Liu K K,Liu C S,eds.Ocean and Taiwan in the 21stCentury,NCOR(National Centre for Ocean Research).Tai-pei,2002.
[44]LetouzeyJ,Kimura M.The Okinawa Trough:genesis of aback-arc basin developing along a continental margin[J].Ge-ophysics,1986,125:209-230.
[45]Sibuet J C,Letouzey J,Barbier F,et al.Back arc extensionin the Okinawa Trough[J].Journal of Geophysical Research,1987,92:14 041-14 063.
[46]梁瑞才,吴金龙,刘保华,等.冲绳海槽中段线性磁条带异常及其构造发育[J].海洋学报,2001,23(2):69-78.[LIANG Rui-cai,WU Jin-long,LIU Bao-hua,et al.Linear magnetic anoma-lies and tectonic development for the middle Okinawa Trough[J].Acta Oceanologica Sinica,2001,23(2):69-78.]
[47]Tsuburaya H,Sato T.Petroleum exploration well Miyako-jima-Oki[J].Journal of Japan Associate Petrol Technology,1985,50:25-53.
[48]Furukawa M,Tokuyama H,Abe S,et al.Report on DELP1988 cruise in the Okinawa Trough.Part:Seismic reflectionstudies in the southwestern part of the Okinawa Trough[J].Bulletin of Earthquake Research,1991,66:17-36.
[49]业治铮,张明书.冲绳海槽晚更新世和全新世沉积样品的初步研究[J].海洋地质与第四纪地质,1983,3(2):1-26.[YE Zhi-zheng,ZHANG Ming-shu.Primary study of Late Pleistoceneand Holocene samples of Okinawa Trough[J].Marine Geolo-gy and Quaternary Geology,1983,3(2):1-26.]
[50]栾锡武,高德章,喻普之,等.我国东海陆架地区新生代地层的导热率[J].海洋与湖沼,2002,33(2):151-159.[LUAN Xi-wu,GAO De-zhang,YU Pu-zhi,et al.Thermal conductivityof Cenozoic layer of East China Sea Shelf[J].Oceanologia etLimnologia Sinica,2002,33(2):151-159.]
[51]栾锡武,赵一阳,秦蕴珊,等.我国东海陆架地区新生代地层岩石生热率研究[J].沉积学报,2003,21(4):634-639.[LUANXi-wu,ZHAO Yi-yang,QIN Yun-shan,et al.Heat genera-tion of the Cenozoic layer of East China Sea Shelf[J].ActaSedimentologica Sinica,2003,21(4):634-639.]
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心