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论地幔柱构造与板块构造的矛盾性和相容性
引用本文:高明,孙勇,陈亮.论地幔柱构造与板块构造的矛盾性和相容性[J].西北大学学报,2000,30(6):514-518.
作者姓名:高明  孙勇  陈亮
作者单位:[1]西北大学地质学系,陕西西安 [2]西北大学大陆动力学实验室,陕西西安
基金项目:国家自然科学基金资助项目(47932080);西北大学科研基金资助项目(99NW28)
摘    要:为了揭示地幔柱构造与板块构造的内在关系,针对地幔柱独特的地球物理和地球化学特征,通过与板块构造的对比:阐明了两者虽然在许多方面存在着矛盾,但在诠释岩石圈的解体和俯冲带的演化过程中都发挥着重要的作用;拆沉的冷板片聚集产生了超级冷地幔柱,由此导致了超级热地幔柱,冷热两个超级地幔柱的活动又控制了板块的运动和发展,由此可见,地幔柱构造理论对板块构造理论起着重要的补充和拓展作用。

关 键 词:地幔柱构造  板块构造  俯冲带  超级地幔柱
文章编号:1000-274 X(2000)06-0514-05
修稿时间:1999年12月9日

The discussion about the compatibility and incompatibility between plume theory and plate theory
GAO Ming ,CHEN Liang ,SUN Yong.The discussion about the compatibility and incompatibility between plume theory and plate theory[J].Journal of Northwest University(Natural Science Edition),2000,30(6):514-518.
Authors:GAO Ming  CHEN Liang    SUN Yong
Institution:GAO Ming 1,CHEN Liang 1,2,SUN Yong 1,2
Abstract:Plumes have their own geochemical and geophysical features. To elucidate the internal relationship between plume theory and plate theory, through the contrast between plumes and plates, some incompatibility can be found in many aspects between them. Although there exists some difference between them, plume theory is an important implement and development to plate theory. Both of them have effect on lithosphere and subduction belts simultaneously. Delaminated cold plates get together and then generate the cold superlumes; subsequently the cold superplumes cause the hot superplumes. Hot and cold superplumes may control the motion of the plates.
Keywords:plume tectonics  plate tectonics  subduction belt  superplume
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