共查询到20条相似文献,搜索用时 31 毫秒
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Ling Wenli Gao Shan Cheng Jianping Zhang Benren Faculty of Earth Sciences China University of Geosciences Wuhan Zheng Haifei Department of Geology Peking University Beijing 《中国地质大学学报(英文版)》1998,9(2)
TheYangtzeandNorthChinacratons(smYCandNCC)aretwoofthemainconstituentpartsofthecontinentinChi-na,andconnectwiththefamousQinlin... 相似文献
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NIE Fengjun Institute of Mineral Deposits Chinese Academy of Geological Sciences Beijing China Arne BJRLYKKE Department of Geology University of Oslo P.O.Box Blindern Oslo Norway 《Continental Dynamics》1999,(1)
1-Introduction TheorogenicbeltofInnerMongoliaislocatedbetweentheNorthChinaCratonandtheSiberianPlatform.ThisbeltisconsideredapartoftheCentralAsiaMongoliangeosyncline(IchikawaandWang,1991)orCentralAsianMongolianmobilebelt.ThenorthernlimitoftheNorthC… 相似文献
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CopperdepositisoneofthemostimportantandwidespreadoresinChina.ThecoppermetalogenyinChinarevealsacomplicatedtectonicevolutionhi... 相似文献
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1牙形石的动物群特征本次发现于湖北大冶西畈李上二叠统中的牙形石经鉴定以Clarkinachangxingensis和C.deflecta为主,另外还有C.carinata,C.subcarinata,C.meishan_ensis,Hindeodus... 相似文献
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Chen Nengsong Zhang Kexin Wang Guocan Hou Guangjiu Zhu Yunhai Faculty of Earth Sciences China University of Geosciences Wuhan 《中国地质大学学报(英文版)》1998,9(3)
TheCentralMountainRangesofChina,whichocupythecentralpartofChina,comprisemainlytheDabieMoun-tainsintheeast,theQinlingMountains... 相似文献
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TheInternationalSymposiumontheGSSPofthePermian TriassicBoundaryandthePaleozoic MesozoicEventswasheldinChangxingCounty ,ZhejiangProvince,ChinaonAugust 1 0 - 1 3,2 0 0 1 .Thesymposiumreceivedand printed 47abstracts.About 60geologistsfrom 1 3countriesattendedthescientifi… 相似文献
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Shi Xiaoying Mei Shilong Chen Jianqiang Yang Xinde Department of Geology Mineral Resources China University of Geosciences Beijing 《中国地质大学学报(英文版)》1999,10(2)
TheNorthChinaplatformisoneofthemostimportantcratonicbasinsinChina.SinceitwasupliftedattheearlyNeoproterozoic,theplatformhadbe... 相似文献
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Li LiState Key Laboratory of Advanced Technology for Materials Synthesis Processing Wuhan University of Technology Wuhan 《中国地质大学学报(英文版)》2001,12(3)
INTRODUCTIONEversincetheintroductionofphysicalvapordepositiontoepitaxialgrowthofhightemperaturesuperconductingcuprates,qualityofthematerialhasbeengreatlyimproved .Atpresent,high qualityYBa2 Cu3 O7-δ(YBCO)filmswithTC≥ 90K ,JC≥ 6× 10 6A/cm2 at 77Kcanbeeasilypreparedb… 相似文献
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对潮水盆地侏罗系陆相含煤地层由下而上建立了五个孢粉组合带,在组合三建立了两个亚组织。①Cyathidites-Chasmatosporites-Disacites组合(J1^1)。②Cyathidites-chasmatosporites-cycadopites组合(J3^1)。③Cyathiditesminor-Cycadopites typicus组合(J1^2);上部:Cycadopites 相似文献
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Du Shigui 《中国地质大学学报(英文版)》1998,9(1):5-2
INTRODUCTIONThemechanicalbehaviorofrockjointsisacomplexsys-temwhichiscontroledbyalotoffactors.FromtheJRC-JCSmodel(BartonandCh... 相似文献
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Zhao Wenyu Center of Material Research Analysis Wuhan University of Technology Wuhan Liu Rong Wang QinyanFaculty of Earth Sciences China University of Geosciences Wuhan Peng Changqi Zhang QingjieCenter of Material Research Anal 《中国地质大学学报(英文版)》2001,12(3)
INTRODUCTIONItisanacknowledgedfactthataragonite,ahigh pressurepolymorphofCaCO3 ,occurswidelyasanindexmineralofhigh pressureandlow temperaturemetamorphism (glaucophaneschistfacies)withinthegeodynamiccontextofsubduction obductionandcontinentalcollision (Liou… 相似文献
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Zhuang XinguoZhuang XinguoGeothermal Regime of Meso-Cenozoic Basins Their Tectonic Background in East ChinaFaculty of Earth Resources China University of Geosciences Wuhan 《中国地质大学学报(英文版)》1997,(1)
GeothermalRegimeofMeso-CenozoicBasinsandTheirTectonicBackgroundinEastChina*ZhuangXinguoFacultyofEarthResources,ChinaUniversit... 相似文献
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Zhao Hailing Deng Jinfu Li Kaiming Xu Liquan Department of Geology Mineral Resources China University of Geosciences Beijing 《中国地质大学学报(英文版)》1999,10(1):67-71
TheeasternHebeiProvinceofChinaisoneofthemajorconcentratingareasofgoldmineralizationineasternChina,whichisanimportantpartofthe... 相似文献
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在详细研究全球二叠-三叠系界线层候选剖面───中国浙江长兴煤山剖面P/T界线层牙形石动物群序列基础上,自下而上识别出4个牙形石带:(1)ClarkinachangxingensisClarkinadeflecta带;(2)Isarcicellaparva带;(3)Isarcicellaisarcica带;(4)ClarkinacarinataClarkinaplanata带,并在第一带中划分出3个动物群,从下向上是:ClarkinachangzingensisClarkinadeflecta-Clarkinasubcarinata动物群,Hindeoduslatidentatus-Clarkinameishanensissp.nov.动物群和Hindeodustypicalis动物群,煤山剖面二叠、三叠系界线层牙形石序列的建立、完善,对确立该剖面在全球二叠、三在系界线高精度对比中的标准地位具重要意义。 相似文献
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INTRODUCTIONThemiddleandlowerreachesofChangjiangRiverareoneofthemainregionsinChinawhichischaracteristicofthewidespreaddistrib... 相似文献
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Zhang Da 《中国地质大学学报(英文版)》1999,10(1):38-42
INTRODUCTIONSouthChina,whichincludesYangtzeparaplatformandSouthChinaCaledonianfoldbelt(orCathaysia),issituatedinthejunctureof... 相似文献
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Li Shengrong 《中国地质大学学报(英文版)》1999,10(1):2
INTRODUCTIONLowerCambrianblackrockseriesexistsbroadlyinmorethan10provincesinSouthChina(Chenetal.,1990).Thebotomoftheseriesspo... 相似文献
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Liu Qingsheng Department of Applied Geophysics China University of Geosciences Wuhan Gao Shan Faculty of Earth Sciences China University of Geosciences Wuhan Xu Qidong Faculty of Earth Resources China University of Geosciences W 《中国地质大学学报(英文版)》1998,9(2)
ThepaperissupportedbyNationalNaturalScienceFoundation,NationalEducationCommiteeandMinistryofGeologyandMineralResourcesofChina... 相似文献
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河北唐山—卢龙地区寒武-奥陶系界线地层的牙形刺及其重要属种的演化 总被引:1,自引:0,他引:1
本文对唐山和卢龙地区寒武-奥陶系界线地层中的牙形刺再次进行研究,厘定了过去报道的一些重要属种,并对最具地层意义的Cordylodus的几个种的演化进行了分析。指出了该属的两个进化系列,第一支进化系列是Eoconodontusnotchpeakensis-Cordylodusprimitivus-C.proavus-C.caboti-C.intermedius-C.angulatus;而另一支则是Eoconodontusnotchpeakensis-C.caboti-C.prolindstromi-C.lindstromi-C.prion。本文对寒武-奥陶系界线的几个划分方案也进行了简单的讨论 相似文献