岩石圈板块
- 网络Lithospheric Plates
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巨大岩石圈板块的存在与位移似乎已完全确定了。
The existence and movement of large lithospheric plates seems well established .
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聚敛(挤压)型,与岩石圈板块碰撞相关;
Divergence ( stretching ) type , related to the crustal cracking , 2.convergence ( compressional ) type , related to the collision of lithospheric plates ;
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在长波长(100~250km)内,地形及地下负载由弯曲模型补偿,岩石圈板块在地形及地下负载作用下而挠曲。
At long wavelengths where the plate is deflected by surface and subsurface loads which are compensated by the flexure model .
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并分析了重力和地形波长的相关性特征,初步认为:计算Te值所选的每个数据块在短波长(6.6~100km)内岩石圈板块的强度足以平衡地形负载,重力和地形不相关;
Studies of the feature of the coherence between gravity and topography suggest that at short wavelengths ( 6.6-100 km ) for each data box that is used to estimate T e , the plate is strong enough to support topographic loads and gravity and topography are uncorrelated ;
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试论新疆东准噶尔早古生代岩石圈板块构造演化
Early Paleozoic evolution of lithosphere plate , east junggar , Xinjiang
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贝尼奥夫带的地震都分布在下降岩石圈板块内。
Earthquakes along Benioff zones are distributed in the descending lithosphere slabs .
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科学家不断地把知识领域的边缘向外扩展.向外扩张的岩石圈板块
Scientists continue to push back the boundaries of knowledge . outward-spreading lithospheric plate
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岩石圈板块变形物理模拟研究进展综述
Analogue modeling of lithospheric plate deformation : a review
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抽拉构造&岩石圈板块重要的运动方式
The drawing - out tectonics : an important movement way of lithosphere plate
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我翻开石板,找到了&向外扩张的岩石圈板块
" I raised the stones , and found " & outward-spreading lithospheric plate
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论扬子地台与华北地台属同一个岩石圈板块
The Yangtze platform and the North China platform as of the same lithospheric plate
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板块俯冲碰撞说认为:岩石圈板块之间俯冲-碰撞而造山;
Plate subduction collision theory considers the subduction collision between lithosphere plates is the cause of ororgeny ;
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南海新生代岩石圈板块的演化和沉积分布的某些特征
Tectonic evolution of the lithosphere plates and some features of the sedimentary distribution in Cenozoic era in South China Sea
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根据岩石圈板块概念和地幔对流假说的基本观点、以及纬向正常密度假说和板块运动重力机制的基本观点,提出了软流圈板块概念。
Based on the concept of lithosphere plate and latitudinal normal density hypothesis , concept of asthenosphere plate is put forward .
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这与用其它资料分析的结果一致,可能的机制是岩石圈板块运动和地幔对流。
It is consistent with the results obtained from other data . The possible mechanism is lithosphere plate motion and mantle flow .
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就构造复合的规模和等级而言,小至小型或显微构造,中至露头规模的构造形迹复合,大至构造带、构造地块、构造体系乃至巨型构造域(岩石圈板块)的复合。
And finally , there may be compounding of structures of all sizes ranging from microscopic ones up to tectonic belts or even tectonic domains .
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那边,在那空地里,有一块石板,我正躺下去.贝尼奥夫带的地震都分布在下降岩石圈板块内。
Yonder , in the square , I meant to sleep on a stone bench . Earthquakes along Benioff zones are distributed in the descending lithosphere slabs .
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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。
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 .
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根据含油气构造几何形态、成因机制,综合岩石圈板块运动方式,我国的含油气构造可分为两大类、六种主要类型。
Based on the structural history , genetic mechanism , geometrical configuration and plate movement , the hydrocarbon bearing structures are classified into two types and six sub-types .
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在20世纪60年代它的理论雏形中,描述了海底的生成和毁灭,但没有详细介绍坚硬的岩石圈板块。
In its original version , in the early 1960 's , it described the creation and destruction of the ocean floor , but it did not specify rigid lithospheric plates .
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本文运用沉积学、岩石学和地球化学等综合方法,从岩石圈板块构造活动与沉积盆地响应的角度,探讨这套含有斑脱岩的黑色碳质&硅质页岩组合的成因环境及其所暗含的大地构造背景信息。
The present study is focused on the depositional environment and the related tectonic setting of the black shales and interbedded K-bentonite layers , with an integrated approach of sedimentology , petrology and petro-geochemistry .
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应用现代地球物理、现代地球化学的新成果,阐述地球物质圈层分化和岩石圈板块构造与地球烃运聚成藏的机理和规律性。
With the new achievements of modern geophysics and geochemistry , mechanism of earth hydrocarbon migration and accumulation with relation to the layer differentiation of the earth matter and the plate tectonics is elaborated .
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作为中下地壳的重要组成,角闪石质岩石的流变性与力学表现直接制约着中下地壳的的属性与状态,影响着大陆岩石圈板块的表现。
Since amphibolites rocks constitute the major parts of the middle-lower crust , their rheological and mechanical behavior constrains the nature and state of latter , and therefore influences the evolution of continental plate .
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斯匹茨卑尔根群岛韦特尔茄尔斯冰山地区海克拉霍克岩系褶皱特征与构造演化南海新生代岩石圈板块的演化和沉积分布的某些特征
The folding characteristics and tectonic evolution of Hecla Hoek sequence of wedel jarlsberg land , Spitsbergen tectonic evolution of the lithosphere plates and some features of the sedimentary distribution in Cenozoic era in South China Sea
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根据分形理论和各板块的面积以及现代大陆各地块面积资料,分别进行了全球岩石圈板块和全球大陆地块自相似性特征尺度与频度关系的研究讨论。
Based on the fractal theory and the area data of the global continental massifs , both of the characteristic yardstick of the modern global continental massifs and their frequency have been analyzed and discussed in this paper .
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进入白垩纪,地球半径增加、岩石圈板块自转减慢且向赤道漂移,由于太平洋板块相对欧亚板块向南漂移,在盆地所在区形成伸展构造样式。
In Cretaceous era , the radius increased and the rotation of the lithosphere plates became slower and drifted to the equator , as Europe and Asia plate drifted relatively to the south opposite to Pacific Ocean plate , forming an extending tectonic style .
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区域应力场变化可以用地球自转速度变化引起的岩石圈板块活动及触发的深部过程来解释,亦与先期构造形迹和盆地边界条件有关。
The variation of regional stress field can be genetically interpreted by the rotation speed variation of the earth and its impact on the movement of lithosphere plate and deep processes of the earth , it is also related to the earlier structural feature and boundary of the basin .
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喜马拉雅及其邻区的重力异常、岩石圈构造与板块动力模型
Gravity anomalies , lithospheric structure and plate tectonic dynamics in the Himalayas and neighbouring areas
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首先要注意:岩石圈厚度和板块厚度之间可能有重要区别。
Notice first that there could be a substantial difference between lithosphere thickness and plate thickness .
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完整的岩石圈碎裂成岩石圈板块之后,它们各自作为独立的运动单元,在纬向西漂力、经向离极力和洋底扩张力联合作用下,产生相对运动。
Under the combination action of latitudinal drift force eastward , longitudinal divergent force away from the poles with oceanfloorspreading , they become independent relative movement units .