• Physical modeling of lithospheric plate deformation is a powerful tool in the reconstruction of plate tectonic evolution.

    岩石圈板块变形物理模拟是对板块构造演化的近似再现,代表了板块构造研究的一种主要方向。

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  • This is the first case in the world for large-scale compositional changes of the lithospheric mantle resulting from peridotite-melt interaction.

    这是全球首例由橄榄岩-熔体相互反应造成的岩石圈地幔大规模的组成变化。

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  • Fig. 13 Geothermal measurements and inferred lithospheric depth and temperature.

    图13 东海县南地温测量结果和推测热岩石圈深度与温度。

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  • This lithospheric thinning supports the theory of thermal compensation of the mountain ranges.

    岩石圈减薄支持了山脉热补偿的理论。

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  • The relationship between polymetallic mineralization and lithospheric thinning and crustal extension.

    多金属成矿作用与岩石圈伸展减薄及地壳拉张的关系。

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  • An interaction of lithospheric plates that can result in the formation of mountain belts and subduction zones.

    一种可导致形成造山带和俯冲带的岩石圈板块间的相互作用。

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  • The ancient formation age of continental lithospheric mantle is coupling with the age of overlying craton crust.

    大陆岩石圈地幔的古老形成年龄与上覆地壳克拉通的古老稳定年龄相耦合。

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  • The Huangshan A-type granites with tetrad REE: constraints on Mesozoic lithospheric thinning of the southeastern Yangtze craton?

    高度演化的黄山A型花岗岩:对扬子克拉通东南部中生代岩石圈减薄的约束?。

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  • A new hypothesis for explaining crustal thickening and significant lithospheric thinning in the Jurassic in eastern China is proposed.

    对中国东部侏罗纪时期地壳增厚和岩石圈显著变薄的现象,提出一个新的形成机制假说。

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  • According to all above characteristics and regional lithospheric structure, the granites should come from schist and gneiss of middle crust.

    结合区域岩石圈结构,上述特征表明花岗岩源岩应为中地壳结晶片岩、片麻岩。

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  • The Mesozoic rapid tectonic subsidence and wedge shaped sedimentary bodies indicate the origin of lithospheric flexure in the Chuxiong Basin.

    中生代构造快速沉降的沉积体的楔形展布表明盆地具有前陆岩石圈挠曲成因特征;

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  • It seems that the lithospheric thinning of eastern China is not the result of the influence of the deep mantle plume or continental extension.

    看来,中国东部岩石圈变薄并不是深部地幔羽或大陆伸展作用的结果。

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  • Such alteration occurs as rocks respond to changes in temperatures, pressures and fluids, commonly along the edges of colliding lithospheric plates.

    这样的蚀变作用是岩石对温度、压力和流体的变化的反响,通常沿着碰撞的岩石圈板块的边沿发生。

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  • Their focal mechanism solutions show that the nearly E-W or WNW-ESE horizontal tensional stress controls the lithospheric stress field in the region.

    震源机制结果显示,近E-W向或WNW-ESE向的水平扩张应力控制着该区的岩石圈应力场;

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  • Except for those within the orogen, the basalts formed have more FOZO characteristics but preserve different degrees of lithospheric mantle features.

    所形成的玄武岩总体具有较多的FOZO特征,但(除造山带内部)也不同程度地保留有岩石圈地幔的性质。

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  • [Zhang H. F. Complex peridotites xenoliths: rare and important samples for understanding the lithospheric evolution. Earth Science 31 (1) (2006), 31-37].

    张宏福。复杂橄榄岩捕虏体:反演岩石圈演化过程的罕见而重要的样品。地球科学31 (1)(2006),31 - 37。

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  • The geochemical province, formed in the course of regional lithospheric evolution, is characterized by geological units with common origin and certain sizes.

    地球化学省是区域岩石圈演化过程中形成的,是具有共同成因的、一定规模的地质单元的地球化学表现。

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  • In an attempt to understand the dynamics of lithospheric thinning in the North China Block, we have conducted a series of 2d quantitative numerical simulations.

    针对华北陆块岩石圈减薄作用的动力学机制开展了一系列二维定量数值模拟研究。

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  • The evidence from seismic tomography indicates that the vortex tectonics is a consequence of the effect of upward mantle vortex on the base of lithospheric plate.

    根据层析成像资料推测,上述涡旋构造是上升型地幔涡旋对岩石圈板块底界驱动作用的结果。

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  • Based on the concept of continental roots plume tectonics, geotectonic units of China continent on a lithospheric scale since Cenozoic are discussed in this paper.

    基于大陆根柱构造概念,讨论了新生代以来中国大陆岩石圈尺度的大地构造分区。

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  • Magma underplating and subsequent lithospheric extension could have been the geodynamic setting responsible for the voluminous magmatism and large-scale mineralization.

    岩石圈伸展及幔源玄武质岩浆底侵作用可能是区域上大规模岩浆活动与成矿作用的深部地球动力学因素。

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  • The crust magnetic field, or lithospheric magnetic field, can be deduced by subtracting the main field, variation field and its induced counterpart from the total field.

    从全球磁场减去地核主磁场和变化磁场及其感应磁场后,就得到岩石圈磁场,又称地壳磁场,或地磁异常。

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  • The lithospheric structure is to certain extent in accord with the geotectonic unit, suggesting that the crustal structure is influenced and restricted by the lithosphere.

    中国岩石圈结构在某种程度上与大地构造单元相吻合,说明地壳构造受到岩石圈的影响和制约。

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  • [Zhang H. F. Peridotite-melt interaction: an important mechanism for the compositional transformation of lithospheric mantle. Earth Science Frontiers 13 (2) (2006), 65-75].

    张宏福。橄榄岩-熔体的相互作用:岩石圈地幔组成转变的重要方式。地学前缘13 (2)(2006),65 - 75。

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  • It is controlled Chiefly by the lithospheric thickness and the Moho depth, and partly by the thickness of various tectonic layers, physical properties and magmatic activity, etc.

    各地区各构造层段具有不同的热结构特征和热演化史,它总体上受控于岩石圈厚度及莫霍面的理深,局部受控于各构造层的厚度、物性特征及岩浆活动等因素。

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  • During extensional activities of Late Cretaceo us to Eogene, intense upwelling of asthenosphere happened under the fault zone, leading to lithospheric necking in pure shear mode1.

    断裂带在晚白垩世-早第三纪的伸展活动中,软流圈进行了强烈的上隆,岩石圈出现了显著的细颈化,属于纯剪切伸展模式。

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  • Such structure in the collision foredeep of the Dabieshan Orogen was resulted in inelastic extensional deformation of the conver side of the flexed plate aroused by lithospheric flexure.

    这些伸展构造很显然是扬子克拉通和华北克拉通在三叠纪碰撞时,大别山造山带前陆位置岩石圈弯曲导致地壳上部产生非弹性变形的结果。

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  • This study will provide important information for well understanding and probing into the nature and tectonic evolution of sub-continental lithospheric mantle since the Mesozoic-Cenozoic.

    这一研究为了解华南内部中新生代以来陆下岩石圈地幔的属性以及构造演化提供了重要的信息。

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  • Relevant scientific issues such as the timing, processes and its mechanism of Mesozoic lithospheric thinning and reconstruction of the eastern North China Craton have also been discussed.

    有关华北东部中生代岩石圈减薄和改造的时限、过程和机制等问题也进行较详细的讨论。

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  • The research results indicate that the studied granites belong to A2-type which formed in late oro-genic extension environment and intruded in the process of the lithospheric delamination.

    研究表明,花岗岩属A_2型,形成于造山晚期相对稳定的拉张环境,是在岩石圈拆沉过程中侵位的。

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