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ON INTEGRATIVE GEOTECTONICS
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作者 Chen Guoda(Changsha Institute of Geotectonics, Academia Sinica, 410003,Hunan, China)Xiang Jixi (The Chinese Academy of Geological Sciences, Beijing, China) 《Geotectonica et Metallogenia》 1996年第Z1期1-7,共7页
Based on historistic-causationist geotectonics proposed by Chen Guoda in1992, the authors attempt to further extend its contents and ranges, establish integrative geo-tectonics with wide ranges and higher synthesis. I... Based on historistic-causationist geotectonics proposed by Chen Guoda in1992, the authors attempt to further extend its contents and ranges, establish integrative geo-tectonics with wide ranges and higher synthesis. Integrative geotectonics is defined as a disci-pline to study very synthetically the whole history and causationistic relations of formation and evolution of the global tectonics (including the crustal and deep teetospheric structures) with the comprehensive analysis method. It is also called as "crustobody geotectonics" for its main geotectonic element is crustobody. Its characteristics are: (1) regarding the internal and exter-nal dynamics forming the earth’s structure as multi-origined, polygenetic compound resultant force system; (2) studying motions of the global tectospheres and among them as a multiple and interrelative dynamic system; (3) studying integratively and the unitedly on the internaland extenal (e. g. meteorite impact) factors of evolution and motion of crustobodies constituting the earth’s hard shell (lithosphere); (4) besides the contents above reviewing main relative controversies in history of geology, e. g. between gradual change and mutation (or between uniformitarinanisnl and catastrophism), f ixism and mobilism, vertical and horizon-tal movements. 展开更多
关键词 integrative geotectonics crustobody geotectonics multi-origined and polygenetic COMPOUND resultantforce system tectosphere gradual change MUTATION catastrophism
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初议壳体大地构造学 被引量:4
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作者 陈国达 《大地构造与成矿学》 EI CAS CSCD 1998年第3期185-190,共6页
地槽-地台大地构造学侧重于重建地球构造演化史,属于历史大地构造学范畴。板块构造学主要在于探索岩石田块体的运动,属于动力大地构造学范畴。两者各有其优点及长处。然而,它们都难以满足全面研究各种构造问题的需要,为了更有效地... 地槽-地台大地构造学侧重于重建地球构造演化史,属于历史大地构造学范畴。板块构造学主要在于探索岩石田块体的运动,属于动力大地构造学范畴。两者各有其优点及长处。然而,它们都难以满足全面研究各种构造问题的需要,为了更有效地利用这两者的优点,一种被称作为壳体大地构造学的新的综合大地构造学说在这样的背景下被提出。它是通过壳体的概念和历史动力综合分析研究方法来研究地壳的演化及运动的一门大地构造学,是大地构造学的分校之一。 展开更多
关键词 壳体 壳体大地构造学 地槽 地台 大地构造学
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A PRELIMINARY PROPOSAL ON CRUSTOBODY GEOTECTONICS
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作者 Chen Guoda(Dopt. of Geology, Central South University of Technology, Changsha 4100083)(Changsha Institute of Geotectonlks, Academia Sinica, Changsha 410013) 《Geotectonica et Metallogenia》 1998年第Z2期97-104,共8页
Geosyncline-platform geotectonics is aimed at the reconstruction of the Earth’s tectonic evo-lution history, and belongs to the category of historic geotectonics. Plate tectonics exp1ores pri-marily the motion of lit... Geosyncline-platform geotectonics is aimed at the reconstruction of the Earth’s tectonic evo-lution history, and belongs to the category of historic geotectonics. Plate tectonics exp1ores pri-marily the motion of lithospheric blocks and belongs to the category of dynamic geotectoncis. Eachof them has its own advantages and strong points. However, both are difficult to meet the require-ments for an overall research on all-round tectonic problems- In order to make use of each one’sadvantages more effectively, an integrative, new type geotectonics called crustobody geotectonicsis here proposed. It is a branch of geotectonics which deals integratively with both evolution andmovement of the Earth’s crust by means of the concept of crustobody and the historic-dghamic in-tegrative analysis method. 展开更多
关键词 Crustobody crustobody geotectonics historic-dynamic integrative analysis method historic-dynamic integrative geotectonics
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