中国东部深部构造特征及其与矿集区关系
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摘要
文中以地震层析原始数据为基础,结合大地电磁测深和热流值数据,对老资料重新开发,编制了中国东部岩石圈厚度图、大地热流值图、岩石圈构造与矿集区关系图等,在此基础上对中国东部上地幔岩石圈-软流圈构造及其变异进行了初步研究,认为:(1)中生代燕山期较大型深部构造(如软流圈上涌体)的地震层析影象可存留至今,运用大地热流值及其相应浅表岩浆岩、矿集区等特征差异可以将中、新生代深部构造加以区分;(2)中国东部深部构造总特征:上地幔岩石圈-软流圈构造起伏变化,岩石圈西厚东薄,软流圈上涌发育且形式各异。大体可分为华南(构造线呈NWW)、华北(构造线近SN)、东北(构造线呈NNE)三大块,其基本特征各异。整个中国东部深部构造中,软流圈上涌起主导作用;(3)中生代软流圈上涌是相应浅表燕山期花岗质岩形成的根源,并与金属矿集区密切相关,新生代软流圈上涌则是大陆裂谷、玄武岩喷发及大型油气田形成的基础;(4)岩石圈减薄的主因是软流圈上涌,中生代燕山期主要减薄于中国东部大陆内部,新生代主要减薄于偏东部沿海区域。
Based on published seismic tomography and magnetotelluric data, combined with heat flow values, the authors constructed maps of lithosphere thickness, heat flow values, and of the relationship between lithosphere structure and metallogenic districts in eastern China. On this basis, the authors focused on the upper mantle lithosphere-asthenosphere structure of eastern China, and concluded the following: (1)seismic tomography images can diotinguish between Mesozoic and Cenozoic deep-seated structures,using differences in heat flow values, magmatic rocks and metallogenic districts;(2) the principal features of deep-seated structure of eastern China may be summarized as follows: a) the upper mantle lithosphere-asthenosphere shows an undulating structure, with the lithosphere being thicker in the west and thinner in the east, and b) the mantle asthenosphere upwelling, can be divided into three blocks:①south China block (structure line shows NWW), ②north China block (structure line shows nearly N-S), and ③ a northeast block (structure line shows ENE) with their respective different features, and for the deep-seated structure of eastern China, asthenosphere upwelling plays an dominant role; (3) Mesozoic asthenosphere upwelling is responsible for the formation and emplacement of Yanshanian granitic rocks and associated mineralization,and the Cenozoic asthenosphere upwelling is responsible for continental rifting, basaltic volcanism and larger oil-gas field; (4) lithosphere thinning is also related to asthenospheric upwelling, eastern China continental mass was thinned mainly in the Mesozoic (Yanshanian event) and the east coast in the Cenozoic.
引文
[1]Ma Xingyuan.The lithosphere geodynamics compendiuminChina[M].Beijing:Geological Publishing House,1987:76(in Chinese).
    [2]Zhai Yusheng,Zhang Hu,Song Honglin,et al.Large struc-ture and superlarge deposit[M].Beijing:Geological Publish-ing House,1997(in Chinese).
    [3]Pei Rongfu,Zhai Yusheng,Zhang Benren,et al.Deep-seat-edtectonismand mineralization[M].Beijing:Geological Pub-lishing House,1999(in Chinese).
    [4]Li Tingdong.Lithospheric tectonic units of China[J].Geology in China,2006,33(4):700-710(in Chinese).
    [5]Ren Jishun,Yang Weiran.Lithosphere architecture and structure-magma evolution of East China[M].Beijing;Atomic Energy press,1998(in Chinese).
    [6]Deng Jinfu,Mo Xuanxue,Zhao Hailing,et al.The Yans-hanianlithosphere-asthenosphere catastrophe and metallogen-ic environment in East China[J].Mineral Deposits,1999,18(4):309-314(in Chinese).
    [7]Deng Jinfu,Su Shangguo,Liu Cui,et al.Discussion on the Iithospheric thinning of the North China Craton:delemina-tion?or thermal erosion and chemical metasomatism[J]?Earth Science Frontiers,2006,13(2):105-119.
    [8]Xiao Qinghui,Qiu Ruizhao,Deng Jinfu,et al.Granitoids and continental crustal growth modes in China[J].Geology in China,2005,32(3):343-352(in Chinese).
    [9]Xiao Qinghui,Qiu Ruizhao,Wu Guangying,et al.Mesozoic asthenospheric upwelling orogeny in eastern China[J].Geol-ogy in China,2006,33(4):730-750(in Chinese).
    [10]Yuan Xuecheng.Atlas of geophysics of China[M].Beijing:Geological Publishing House,1996(in Chinese).
    [11]Lu Fengxiang,Zheng Jianping,Zhang Ruisheng,et al.Phanerozoic mantle secular evolution beneath eastern North China Craton[J].Earth Science Frontiers,2005,12(1):61-67.
    [12]Yang Weiran.Some problems of opening-closing tectonics[J].Geological Bulletin of China,2004,23(3):195-199(in Chinese).
    [13]Yang Weiran,Sun Jiyuan,Ji Kecheng,et al.Comparison of continental rift valley[M].Wuhan:China University of Ge-osciences Press,1996(in Chinese).
    [14]Liu Guodong.Cenozoic rift system of North China plain and the deep internal processes[M]∥Research on crustal move-ment(1).Beijing:Seismological Press,1985:17-25(in Chi-nese).
    [15]Zhu Jieshou,Cao Jiamin,Cai Xuelin,et al.Study for three-di-mensional structure of earthinterior and geodynamics in Chi-na and adjacent land and sea regions[J].Advances in Earth Science,2003,18(4):497-503(in Chinese).
    [16]Wang Jiyang.Compilation of the Chinese continental geo-thermal value data[J].Seismology and Geology,1990,12(4):351(in Chinese).
    [17]Hu Shenbiao,He Lijun,Wang Jiyang.Heat flowin the conti-nental area of China:a newdata set[J].Earth and Planetary Science Letters,2000,179:407-419.
    [18]Shao Ji an,Liu Futian,Chen Hui,et al.Relationship between Mesozoic magmatismand subductionin Da Hinggan-Yanshan area[J].Acta Geologica Sinica,2001,75(1):56-63(in Chi-nese).
    [19]Liu Futian,Qu Kexin,Wu Hua,et al.STi mage of North Chi-na[J].Journal of Geophysics,1986,29:442-449(in Chi-nese).
    [20]Liu Jianhua,Wu Hua,Liu Futian.Features of3-D velocity distribution and lithosphere structure in South China and its contigeous sea area[J].Chinese Journal of Geophysics,1996,39(4):483-492(in Chinese).
    [21]Liu Jianhua,Liu Futian,Wu Hua,et al.Three di mensional velocity i mages of the crust and upper mantle beneath North-South zone in China[J].Chinese Journal of Geophys,1989,32(2):143-153(in Chinese).
    [22]Liu Jianhua,Liu Futian,Yan Xiaowei,et al.Astudy of Lg co-da attenuation beneath North China:seismic i maging Lg coda Q0[J].Chinese Journal Geophysics,2004,47(6):1044-1052(in Chinese).
    [23]Taylor S R,Toksoz MN.Three-di mensional crust and upper mantle structure of the northeastern United States[J].J Geophys Res,1979,84(B13):7627-7644.
    [24]Sergell,Guust N.The upper mantle beneath southeast Asia from S velocity tomography[J].J Geophys Res,2003,108(B1):20-48.
    [25]Zhao Dapeng,Yamada Akira,O Hta Yuhei.Precisely meas-ured travel ti mes of mantle body waves:i mplications for man-tle heterogeneity and tomography[J].Earth Science Fron-tiers,2006,13(2):37-47.
    [26]Van der Voo R,Spakman W,Bij waard H.Mesozonic sub-ducted slabs ender Siberia[J].Nature,1999,397(21):246-249.
    [27]Depaolo DJ,Daley E E.Neodyniumisotopesin basalts of the southwest basin and range and lithosphere thinning during continental extension[J].Chem Geol,2000,169:157-185.
    [28]Sun Jiyuan,Xing Jishan,Ye Zhiguang,et al.Intraplate struc-ture and deep process in the North China region[J].Geolog-ical Science and Technology Information,1992,11(1):4-19.
    [29]Xing Jishan,Liu Jianhua,Zhao Jinquan.Deep seated tecton-ics in the North intraplate[J].Earthquake Research in Shanxi,2002,111(4):3-12(in Chinese).
    [30]Hua Renmin,Chen Peirong,Zhang Wenlan,et al.Three ma-jor metallogenic events in Mesozoic in South China[J].Min-eral Deposits,2005,24(2):99-107(in Chinese).
    [31]Mao Jingwen,Xie Guiqing,Zhang Zuoheng,et al.Mesozoic large-scale metallogenic pulses in North China and corre-sponding geodynamic settings[J].Acta Petrologica Sinica,2005,21(1):169-188(in Chinese).
    [32]GGTMC,CSB.Explannation of GGTfrom Dongwuzhumox-inpi of Inner Mongolia to Donggou of Liaoning Province[M].Beijing:Seismological Press,1992:59(in Chinese).
    [33]Changchun University of Geology.Manzhouli-Suifenhe Geo-science Transects of China[M].Beijing:Geological Publish-ing House,1998.
    [34]Zhao Yonggui,Zhong Dalai,Liu Jianhua,et al.Fundamentals of geological interpretationfor seismic tomography andits ap-plication to studying of West Yunnan s deep structure[J].Chinese Journal of Geology,1992(2):105-113(in Chinese).
    [35]Xing Zuoyun,Xing Jishan,Zhao Bin,et al.Identification of deep structure of two episodes in North China andits signifi-cance—Yanshanian movement and deep process[J].Geolog-ical Review,2006,52(4):433-441(in Chinese).
    [36]Xing Zuoyun,Xing Jishan,Zhao Bin.Deep-seated structure of North China[J].Geological Science and Technology Infor-mation,2006,26(6):17-23(in Chinese).
    [37]Xing Zuoyun,Zhao Bin,Tu Meiyi,et al.The coupling of Fenwei rift valley system and orogen and its formation[J].Earth Science Frontiers,2005,12(2):247-262(in Chinese).
    [38]He Lijuan,Hu Shengbiao,Wang Jiyang.Heat lithosphere structural characteristics of eastern China continent[J].Pro-gress in Natural Science,2001,11(9):966-969(in Chinese).
    [39]Wang Yang,Deng Jinfu,Wang Jiyang,et al.Terrestrial heat flow pattern and thermo-tectonic domains in the continental area of China[J].Journal of the Graduate School of the Chi-nese Academy of Sciences,2001,18(1):52-58(in Chinese).
    [40]Wang Liangshu,Li Cheng,Shi Yangshen.Distributions of geotemperature and terrestrial heat flow density in lower Yangtze area[J].Chinese Journal of Geophysics,1995,38(4):469-476(in Chinese).
    [41]Li Cheng,Wang Liangshu,Shi Yangshen.Deep thermal state and lithospheric thickness in the lower Yangtze area[J].Journal of Nanjing University,1996,32(3):494-499(in Chi-nese).
    [42]Qiu Ruizhao,Li Tingdong,Deng Jinfu,et al.Large-scale metallogenesis and petroleum field formation in continental China—constraints fromthe lithosphere[J].Geology in Chi-na,2006,33(4):852-865(in Chinese).
    [1]马杏垣.中国岩石圈动力学纲要[M].北京:地质出版社,1987:76.[2]翟裕生,张湖,宋鸿林,等.大型构造与超大型矿床[M].北京:地质出版社,1997.
    [3]裴荣富,翟裕生,张本仁,等.深部构造作用与成矿[M].北京:地质出版社,1999.
    [4]李廷栋.中国岩石圈构造单元[J].中国地质,2006,33(4):700-710.
    [5]任纪舜,杨巍然.中国东部岩石圈构造与构造岩浆演化[M].北京:原子能出版社,1998.
    [6]邓晋福,莫宣学,赵海玲,等.中国东部燕山期岩石圈-软流圈系统大灾变与成矿环境[J].矿床地质,1999,18(4):309-314.
    [7]邓晋福,苏尚国,刘翠,等.关于华北克拉通燕山期岩石圈减薄的机制与过程的讨论:是拆沉,还是热侵蚀和化学交代[J]?地学前缘,2006,13(2):105-119.
    [8]肖庆辉,邱瑞照,邓晋福,等.中国花岗岩与大陆地壳生长方式初步研究[J].中国地质,2005,32(3):343-352.
    [9]肖庆辉,邱瑞照,伍光英,等.中国东部中生代软流层上涌造山作用[J].中国地质,2006,33(4):730-750.
    [10]袁学成.中国地球物理图集[M].北京:地质出版社.1996.
    [11]路凤香,郑建平,张瑞生,等.华北克拉通东部显生宙地幔演化[J].地学前缘,2005,12(1):61-67.
    [12]杨巍然.开合构造研究中的几个问题[J].地质通报,2004,23(3):195-199.
    [13]杨巍然,孙继源,纪克诚,等.大陆裂谷对比[M].中国地质大学出版社,1996.
    [14]刘国栋.华北平原新生代裂谷系及其深部过程[M]∥现代地壳运动研究(1).北京:地震出版社,1985:17-25.
    [15]朱介寿,曹家敏,蔡学林,等.中国及邻近陆域海域地球内部三维结构及动力学研究[J].地球科学进展,2003,18(4):497-503.
    [16]汪集?.中国大陆地区大地热流值数据汇编[J].地震地质,1990,12(4):351.
    [18]邵济安,刘福田,陈珲.大兴安岭—燕山晚中生代岩浆活动与俯冲作用的关系[J].地质学报,2001,75(1):56-63.
    [19]刘福田,曲克信,吴华,等.华北地区的地震层面成像[J].地球物理学报,1986,29:442-449.
    [20]刘建华,吴华,刘福田.华南及其海域三维速度分布特征与岩石层结构[J].地球物理学报,1996,39(4):483-492.
    [21]刘建华,刘福田,吴华,等.中国南北带地壳和上地幔的三维速度图象[J].地球物理学报,1989,32(2):143-153.
    [22]刘建华,刘福田,阎晓蔚,等.华北地区Lg尾波衰减研究-Lg尾波Q0地震成像[J].地球物理学报,2004,47(6):1044-1052.
    [28]孙继源,邢集善,叶志光,等.华北地区板内构造及深部过程初探[J].地质科技情报,1992,11(1):4-19.
    [29]邢集善,刘建华,赵晋泉.华北板内深部构造[J].山西地震,2002,111(4):3-12.
    [30]华仁民,陈培荣,张文兰,等.论华南地区中生代3次大规模成矿作用[J].矿床地质,2005,24(2):99-107.
    [31]毛景文,谢桂青,张作衡,等.中国北方中生代大规模成矿作用的期次及其地球动力学背景[J].岩石学报,2005,21(1):169-188.
    [32]国家地震局地学断面.内蒙古东乌珠穆沁旗至辽宁东沟地学断面说明书[M].北京:地震出版社,1992:59.
    [33]长春地质学院.中国满洲里—绥芬河地学断面[M].北京:地质出版社,1998.
    [34]赵永贵,钟大赉,刘建华,等.地震层析地质解释原理及其在滇西深部构造研究中的应用[J].地质科学,1992(2):105-113.
    [35]邢作云,邢集善,赵斌,等.华北地区两个世代深部构造的识别及其意义———燕山运动与深部过程[J].地质论评,2006,52(4):433-441.
    [36]邢作云,邢集善,赵斌.华北地区深部构造特征[J].地质科技情报,2006,26(6):17-23.
    [37]邢作云,赵斌,涂美义,等.汾渭裂谷系与造山带耦合关系及其形成机制研究[J].地学前缘,2005,12(2):247-262.
    [38]何丽娟,胡圣标,汪集?.中国东部大陆地区岩石圈热结构特征[J].自然科学进展,2001,11(9):966-969.
    [39]汪洋,邓晋福,汪集?.中国大陆热流分布特征及热-构造分区[J].中国科学院研究生院学报,2001,18(1):52-58.
    [40]王良书,李成,施央申,等.下扬子区地温场和大地热流密度分布[J].地球物理学报,1995,38(4):469-476.
    [41]李成,王良书,施央申,等.下扬子区深部热状态与岩石圈厚度[J].南京大学学报,1996,32(3):494-499.
    [42]邱瑞照,李廷栋,邓晋福,等.中国大陆大规模成矿作用油气田形成———来自岩石圈的约束[J].中国地质,2006,33(4):852-865.

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