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1.
GEOLOGICAL EVOLUTION AND OROGENY OF EAST KUNLUN TERRAIN ON THE NORTHERN QINGHAI—TIBET PLATEAU1 XuZQ ,YangJS ,ZhangJX ,etal.AcomparisonbetweenthetectonicunitsonthesidesoftheAltunsinistralstrike slipfaultandthemechanismoflithosphericshearing[J] :ActaGeologicaSinica,1999,73:193~ 2 0 5(inChinesewithEnglishabstract) . 2 YangJS ,XuZQ ,LiHB ,Wu ,etal.DiscoveryofeclogiteatthenorthernmarginofQaidambasin,NWChina[J] .Chi neseScienceBulletin,1998,4 3…  相似文献   

2.
~(40)Ar-~(39)Ar GEOCHRONOLOGY OF THE SUTURE ZONE, LADAKH, INDIA1 TalatAhmedetal.GeochemicalJournal,1999. 2 HoneggerK ,etal.EarthandPlanetaryScienceLetters,1982 ,6 0 :2 53. 3 SearleMP ,etal.GeologicalSocietyofAmericaBulletin ,1987,98:6 78. 4 SharmaK ,K .PhysicsandChemistryoftheEarth ,1990 ,17( 2 ) :133. 5 Venkatesan ,etal.EarthandPlanetSciLett,1993,119:181.…  相似文献   

3.
NO.1Theanaltwofbf1selevdandawttionpe(:I]al,ueanditSaPPlicat1oI1………… WANHmi。,LIUZhaun(1)7k:llzxiocvofdallneartngstrUCtllZHl:lZI1l11Hined。talyhan…………………………………… NFew,etal ()ThelatestdevbotinflowwhtSOfdetrital。…………………………………………… LIFeduan,etof.(13)I)YocresesmlaxnPmphyl’estudies………………、………………。…………………………………··。…·DpQ’zmvmzv(17)Gerx(Nle ear and hC type Of Chaganulagen Ag,Ph,Zn(An)dedt……………………、……··XM he,…  相似文献   

4.
No .1(SpecialIssuefor 32ndInternationalGeologicalCongress ,Florence ,Italy ,August 2 0 - 2 8,2 0 0 4 )TectonicEvolutionofChinaandItsControloverOilBasins 0 0 1…………………………………………………WangHongzhenandLiSitianResearchonSuperimposedMetallogenicSystem 0 0 9………………………………………………………………ZhaiYusheng ,WangJianping ,DengJunandPengRunminGeochemistryofSulfurandHazardousElementsinLatePaleozoicCoalsandPartingsfromTaozaoCoalfield ,ShandongProvince ,China 0 15……  相似文献   

5.
NEOTECTONICS ALONG THE EASTERN MARGIN OF THE TIBETAN PLATEAU: INFERENCES FROM BEDROCK RIVER INCISION PATTERNS1 ChenZ,BurchfielBC ,LiuY ,etal.GPSmeasurementsfromeasternTibetandtheirimplicationsforIndia/Eurasiaintracon tinentaldeformation[J] .JournalofGeophysicalResearch ,2 0 0 0 (inpress) . 2 KingRW ,ShenF ,BurchfielBC ,etal.GeodeticmeasurementofcrustalmotioninsouthwestChina.Geology,1997,2 5,179~ 182 . 3 KirbyE ,WhippleKX ,Burchfie…  相似文献   

6.
1IntroductionMostgeologistshaveacceptedthattheQinling Dabieorogenicbeltistheproductofcontinentaldeepsubduction (Okayetal.,1993;Cong ,B .etal.,1995 ;Hackeretal.,1995 ;DongShuwenetal.,1993) .Butasthebiggest scaleUHPmetamorphicbeltintheworld ,thereactionbetweenthecrustandthemantleatthepost orogenicstageandtheexhumation ,upliftinganddenudationoftheorogenicbeltarethecomplexdynamicprocesses .ItwasreportedpreviouslythatsomeCretaceousvolcanicrocksexistinthemiddleoftheDabieMountains (GuanYuncaiet…  相似文献   

7.
1Principle SincetheGCfingerprinttechniquewasfirstused tomonitortheproductionofoilfieldsbyAmericansci entists(KaufmanandAhmed,1990;Kaufmanetal.,1987)inthe1980s,manyresearchershavetentatively appliedthismethodinseveraloilfields(HeWenxiang etal.,1996;2001;WangZhengpingetal.,2000;ChenShijiaetal.,1999)andhaveachievedsatisfac toryresults.Butthereappearsomeobviousdeficien ciesinthecourseofexplorationanddevelopment.Takinganthraceneasinternalstandard,wecalculated theabsoluteconcentrationsoffingerp…  相似文献   

8.
NORTH QAIDAM ULTRAHIGH PRESSURE METAMORPHIC (UHPM) BELT ON THE NORTHEASTERN QINGHAI-TIBET PLATEAU AND ITS EASTWARD EXTENSION1 YangJS ,XuZQ ,LiHB ,etal.DiscoveryofeclogiteatnorthernmarginofQaidambasin ,NWChina[J] .ChineseScienceBulletin,1998,4 3:1755~ 176 0 . 2 ZhangJX ,ZhangZM ,XuZQ ,etal.TheagesofU PbandSm NdforeclogitefromthewesternsegmentofAltynTaghtectonicbelt—theevidencesforexistenceofCaledonianorogenicroot[J] .ChineseScienc…  相似文献   

9.
No.1CarbonandoxygenisotopiccharacteristicsofcarbonaterocksofCarboniferous-PermianinJiangshan,ZhejiangProvince……………………………………………………………………………GUOFu-sheng,PANJia-yong,LIULin-qing,etal.Organicandinorganiccarbon-isotopeshiftandpaleoenvironmentattheP-TboundarysectioninMeishan,ZhejiangProvince……………………………………………………………………………………………………………NANJun-ya,LIUYu-yanLacustrinesedimentsasarecordofchangesofregionalclimateandenvironment…L…  相似文献   

10.
TWO TYPES OF XENOLITH—MANTLE XENOLITH AND CRUSTAL XENOLITH FOUND IN THE CENOZOIC VOLCANIC ROCKS FROM HOH XIL, NORTHERN TIBET PLATEAU1 YangJingsui,XuZhiqin ,BaiWenji,etal.CenozoicvolcanismontheQinghai Tibetplateauanditsgenesis[J].ContinentalGeodynamics ,1997(2 ) :1~ 11. 2 XuZhiqin ,JiangMei,etal.Mantlediapirandinwardintracontinentalsubduction :AdiscussiononthemechanismofupliftoftheQinghai TibetPlateau[A].MacfarlaneA ,Sorkabi,RB ,…  相似文献   

11.
LATE PLEISTOCENE—HOLOCENE RAPID UPLIFT AND EROSION IN TIBET: CONSTRAINTS FROM COSMOGENIC EXPOSURE AGE DATA1 CopelandP ,HarrisonTM ,KiddWSF ,etal.RapidearlyMioceneaccelerationofupliftintheGangdeseBelt,Xizang(southernTibet) ,anditsbearingonaccommodationmechanismsoftheIndian Asiacollision[J].EarthPlanetSciLett,1987,86 :2 40~ 2 5 2 . 2 FieldingEJ .Tibetupliftanderosion[J].Tectonophysics,1994,2 6 0 :5 5~ 84. 3 HarrisonTM ,CopelandP ,Ki…  相似文献   

12.
INTRODUCTIONCompositionally ,the term“boninite”refers to alarge variety of pri mary or near-pri mary ( Mg#=0 .60 -0 .85) magmas with a wide variation of CaO/Al2O3(most range from0 .55 to 0 .75) (Crawford etal .,1989) . With regard to its definition as recom-mended bythe I UGS (Deng et al .,1993) and Hickeyand Frey (1982) ,the classification of boninitic rocksis still a matter of petrological debate ( Qiu et al .,2004) .In general ,rock with some typical geochemi-cal features of bon…  相似文献   

13.
No .1FromFlyschtoMolasse—SedimentaryandTectonicEvolutionofLateCaledonian EarlyHercynianForelandBasininNorthQilianMountains 0 0 1………………………………………………………………………………………………………………DuYuansheng ,WangJiasheng ,HanXinandShiGRCharacteristicsofBacilluscereusSporeCountsinSoilswithUnderlyingGoldMineralizationinNorthwesternSichuan ,China :ResultsfromaPilotStudy 0 0 8……………………………………………………………………………………………………WangHongmei,Ya…  相似文献   

14.
1.IntroductionForelandbasin,thesedimentarybasinlyingbetweenthefrontofanorogenandtheadjacentcraton,isanimportantaspectforthestudyonlithospheretectonicevolutionoforogen(e.g.,Tankard,1986,Ren,etal.,1991;Li,1992,Chen,etal.,1992,Liu,etal.,1994,LihouandAlien,1996,Li,etal.,1997,DongandZhang,1997).Currently,itisdividedintotwogenetictoes,i.e.,peripheralforelandbasinsituatedagainsttheouterarcoftheorogenduringcontinent-continentcollisionandretro-arcforelandbasinbehindamagmaticarclinkedwithsubductiono…  相似文献   

15.
20 0 3年度国家自然科学基金项目指南 (地球科学部分 )国家自然科学基金委员会地球科学部 (6.791 )…………………………院士论坛实现西藏跨越式发展的若干建议中国科学院地学部 (1 .1 )…………………………………………………………………………大地测量学的新进展———国际大地测量协会 (IAG) 2 0 0 1年科学大会综述陈俊勇 (3.30 5)………………………………………穿越圈层 ,横跨时空———记“地球系统过程”国际大会汪品先 (3.31 1 )……………………………………………………………全球变化科学进展与未来趋势叶笃正 ,符淙斌 ,董…  相似文献   

16.
西部大开发中的生态环境建设和产业结构调整咨询意见中国科学院地学部 (1 1)………………………………………………中国西部环境和生态科学研究计划 2 0 0 1年项目指南国家自然科学基金委员会 (2 145 )………………………………………2 0 0 2年度国家自然科学基金项目指南 (地球科学部分 )基金委地球科学部 (6 737)………………………………………………院士论坛海洋生态系统动力学研究与海洋生物资源可持续利用唐启升 ,苏纪兰 (1 5 )……………………………………………………珠峰峰顶雪面高程与全球变暖陈俊勇 ,庞尚益 ,张 骥 ,张全德 …  相似文献   

17.
《古地理学报》2004,6(4):i001-i004
总  述继续奋斗争创一流冯增昭 6(1) :0 0 1~ 0 0 2……………………………………………………………………………………………………………开拓者的业绩要继承发扬———在第八届全国古地理学及沉积学学术会议开幕式上的发言冯增昭 6(4 ) :3 87~ 3 90……………………………岩相古地理学及沉积学单因素分析多因素综合作图法—定量岩相古地理重建冯增昭 6(1) :0 0 3~ 0 19……………………………………………………………………四川地区早志留世岩相古地理郭英海 李壮福 李大华 张天模 汪泽成 余继峰 奚砚涛 6(1) :0 2 0~ 0 2 9…  相似文献   

18.
DIFFERENT VARIETIES OF MIOCENE LEUCOGRANITE IN THE ARUN VALLEY—EVEREST—MAKALU AREA:FIELD RELATIONS, PETROLOGY AND ISOTOPE GEOCHEMISTRY1 AritaK .OriginoftheinvertedmetamorphismoftheLowerHimalayas,CentralNepal[J] .Tectonophysics,1983,93:4 3~6 0 .  BarbarinB .Areviewoftherelationshipsbetweengranitoidtypes,theiroriginsandtheirgeodynamicenvironments[J] .Lithos,1999,4 6 :6 0 5~ 6 2 6 . 3 BurchfielBC ,ChenZ,HodgesKV ,etal.TheSou…  相似文献   

19.
~(40)Ar-~(39)Ar GEOCHRONOLGY OF THE OPHIOLITE OF INDUS SUTURE ZONE,LADAKH,INDIA:IMPLICATION FOR THE TIMING OF INITIATION OF THE COLLISION1 BeckRA ,BurbankDW ,etal.Nature,1995,373( 55) . 2 DeweyJF ,etal.EclogaegeolHelv ,1989,82 ( 717) . 3 RowleyDB .EarthandPlanetaryScienceLetters,1996 ,14 5( 1) . 4 SharmaKK .PhysicsandChemistryoftheEarth ,1990 ,17. 5 VenketasanTR ,PandeK ,GopalanK .EarthandPlanataryScienceLetters,1993…  相似文献   

20.
第 1期 (总 81期 )在“华东六省一市首届青年地学科技论坛”开幕式上的欢迎词姜燮富 (1)……………………………………………………………………在“华东六省一市首届青年地学科技论坛”开幕词张阿根 (2 )………在“华东六省一市首届青年地学科技论坛”开幕式上的讲话陈积芳 (2 )………………………………………………………………………青年地学工作者对地球科学的发展负有重任王弭力 (3 )……………上海市地质学会 2 0 0 1年工作回顾及 2 0 0 2年主要工作任务刘守祺 (4 )………………………………………………………………………上海市防…  相似文献   

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