大陆板块

大陆板块俯冲和折返的同位素地球动力学

Isotope Geodynamics of the Subduction and Exhumation of Continental Plate

同时，大陆板块之间的碰撞力对板块运动具有重要意义。

The collision forces between two continental plate boundaries play an important role in their motions .

在中生代时期，太平洋板块向亚洲大陆板块东缘低角度斜向俯冲，导致中国东部由EW向构造体制转变为NE、NNE向构造体制。

In Mesozoic , due to oblique subduction of Pacific plate toward Asian continent plate at a low angle , the tectonic patterns of Eastern China changed from E-W direction to NE and NNE .

新西兰南岛北端研究表明，俯冲大洋板块能携带宽度达150km左右的窄条陆壳克服浮力达到超高压变质深度，而大陆板块碰撞的主体则浮在岩石圈上形成走滑断层。

Studies on the northern South Island of New Zealand indicate that subducting oceanic slab can overcome the buoyancy and drag adjacent continental sliver up to about 150 km width to UHM depths , while the main body of continent can only float upon the mantle to produce strike-slip faults .

大陆板块移动，印度逐渐移向亚洲。

The continents have shifted and India has moved towards asia .

地球自转引起大陆板块向赤道漂移的动力

Dynamics of the earth 's ROTATION-CAUSED equatorward drift of continental plates

我甚至不知道它位于哪个大陆板块。

I don 't even know what continent it 's on .

喜马拉雅山脉就是这两个大陆板块撞击后的结果

The Himalayas are the crumple-zone created by these two colliding landmasses ,

大陆板块俯冲和折返过程中的流体活动：稳定同位素证据

Stable Isotope Evidence for Fluid Activity During Subduction and Exhumation of the Continental Crust

大陆板块碰撞，火山喷发，洋流变化，各种物种横行。

Continents collided . Volcanoes erupted . Ocean currents shifted . Species ran amok .

Ⅰ.3.大陆板块碰撞型；

ⅰ _3 . continental collision type ;

但也许他们找错了地方，实际上是连哪个大陆板块都找错了。

But perhaps they are looking in the wrong place , indeed the wrong continent .

剥离断层是大陆板块内部的一种重要控矿构造。

The denudational faults ( DF ) are an important ore-controlling structure in continental plates .

大陆板块缓慢地漂移。

The continental landmasses drifted around .

10亿年前，各个大陆板块被挤到一起，是一个超级大陆。

A billion years ago , the continental plates were pushed together into one great supercontinent .

地壳的水平伸展作用是形成大陆板块内部断陷盆地的重要因素。

The horizontal extension of the crust is an important factor in the forming of intracontinental block-faulted basins .

这有助于证实全球定位系统的卫星位置，为地学家测量地球大陆板块漂移，提供了一种新手段。

This helps corroborate GPS satellite status and gives geodetic scientists a new way to gauge tectonic plate movement .

三明地处欧亚大陆板块东南缘，濒临太平洋板块。

Sanming City is situated in the southeast edge of the Eurasia Plate and close to the Pacific Plate .

苏鲁超高压榴辉岩中的钛成矿作用：大陆板块汇聚边界的成矿作用

Titanium Mineralization in Sulu Ultrahigh-Pressure Eclogites : Mineralization at the Convergent Boundary between North China Plate and Yangtze Plate

该矿床是太平洋板块俯冲大陆板块在该区构造&岩浆活化的体现。

The deposit is a personification of continental plate subducted by pacific plate in tectono-magmatic activation in the region .

辽宁省新生代玄武岩是处于大陆板块边缘的向洋跟进式拉张作用带的构造环境。

Basalt of Cenozoic in Liaoning is in the structural environment of the stretch action zone in the continent plate margin .

菲律宾坐落在太平洋的火环地带，那里大陆板块碰撞活跃，时常导致地震和火山活动。

The Philippines sits on the Pacific Ring of Fire where continental plates collide , causing frequent seismic and volcanic activity .

大别山北部的变质复理石推覆体属华北大陆板块南部的盖层推覆体，主要包括佛子岭群和卢镇关群。

The meta flysch nappe in the north part of the Dabie Mountains is composed of the Foziling Group and Luzhenguan Group .

巴罗型中压变质带与巴肯型低压高温变质带的成因与大陆板块边缘的碰撞造山及陆内造山作用之间有着紧密的联系。

The origins of barrovian type and buchan type of metamorphism are commonly associated with orogenesis at continental collisional margins or within plates .

当大陆板块漂移到热区上方，来自地球深层涌出的物质便形成了巨大的圆顶状隆起物。

When a continental plate come to rest over a hot spot , the material rising from deeper layer creates a broad dome .

重力位能及其重力浮力是大陆板块内部重要的构造变形动力。

Determining the distribution of gravitational potential energy and its effect on active deformation is fundamental to understanding the dynamics of continental deformation .

这是华北古大陆板块南部最早的板块俯冲活动的证据之一。

It is one of the evidences of the earliest plate subduction at the south margin of the ancient continental plate of North China .

基底拆离式构造是大陆板块边缘受到俯冲、消减、挤压和缩短作用时，在大陆板块内部的反应。

The basement decoupling structure is the reaction in the continent plate when the marginal of continent plate subducted 、 subdued 、 extruding and shorten .

南岭成矿带是太平洋及印度洋板块对中国大陆板块联合作用的结果。

The Nanling metallogenic belt is the result of the combination of the Pacific plate and the Indian oceanic plate with the continental plate of China .

论大别造山带中罗田片麻岩杂岩的构造属性高压榴辉岩－片麻岩杂岩的产生是印支期扬子与华北两个大陆板块碰撞的结果。

Eclogite-gneiss complexes from the Dabie Mountains are the direct product of collision between two continental plates , the North China plate and the Yangtze plate .