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1、第18卷第3期地学前缘(中国地质大学(北京);北京大学)Vol.18No.32011年5月EarthScienceFrontiers(ChinaUniversityofGeosciences(Beijing);PekingUniversity)May2011大陆地质与大陆构造和大陆动力学张国伟,郭安林,董云鹏,姚安平西北大学大陆动力学国家重点实验室;西北大学地质学系,陕西西安710069ZhangGuowei,GuoAnlin,DongYunpeng,YaoAnpingStateKeyLaboratoryofContinent
2、alDynamics,NorthwestUniversity;DepartmentofGeology,NorthwestUniversity,Xian710069,ChinaZhangGuowei,GuoAnlin,DongYunpeng,etal.Continentalgeology,tectonicsanddynamics.EarthScienceFrontiers,2011,18(3):001012Abstract:Thedevelopmentofmoderngeosciencesandthedeepstudyofcontine
3、ntalgeologybyapplyingplatetectonicshavemadecontinentalgeologicalproblemsthefrontier,hotspotandkeyissuesforearthscienceresearchin21stcentury.Thispaper,now,aftertheContinentalDynamicsstudyhasbeenproposedformorethan20years,presentsnewthinkingonrelevantconcepts,questions,a
4、ndcharacteristicsofcontinentalgeology,introducestypicalexamplesoftheintracontinentaltectonicsinChinacontinentandimplementsabriefcomparisonwithanaloguesintheworld.Onthebasisofthese,thepapersuggestssomekeyscientificquestionsonthestudyofcontinentalgeologyanddynamicsforfurt
5、herdiscussioninthegeologicalcircle.Furthermore,theauthorsemphasizethestudyofnonplatetectonics,andthedeterminationofthefarfieldeffectincontinentalinterior.Finally,forthepurposeofpushingthetheoryofplatetectonicsforward,deeplyunderstandingcontinent,exploringthecontinentald
6、ynamicsandestablishinganewglobaltectonicviewincludingtheplatetectonicsontheplanetearth,thepapercallsontodrawattentiontotheimportanceoftheinteractionbetweencontinentalblocksincontinentwhichleadstotherealandpureintracontinentaltectonicsundertheconditionsofthenonequilibriu
7、mofdeepdynamicsanddifferentblocks.Keywords:platetectonics;continentaltectonics;intracontinentaltectonics;QinlingMesoCenozoicintracontinentalorogeny;Xuefengintracontinentaldeformation;continentaldynamics摘要:当代地球科学发展的新需求与板块构造对大陆地质的深化研究,使大陆问题成为21世纪地学发展的前沿研究领域、热点和关键。文中在提出大
8、陆动力学研究20多年后的今天,进行关于大陆研究的新思考,从讨论厘定大陆研究的有关争议概念、大陆的基本问题、中国大陆构造的典型实例以及与世界同类范例的简要对比出发,综合概括了大陆地质与大陆构造
