碰撞带

印度亚洲碰撞带东段喜马拉雅期铜钼金矿床Re-Os年龄及成矿作用

The Himalayan Cu Mo Au Mineralization in the Eastern Indo Asian Collision Zone : Constraints from Re-Os Dating of Molybdenite

20个样品的Rb和Sr含量、稳定Sr同位素初始比（0.70578&0.71437）以及其它地球化学资料还表明，这些火山岩是属于板块碰撞带生成的高钾钙碱性岩浆系列。

The contents of Rb and Sr , the initial 87Sr / 86Sr ratios ( 0.70578-0.71437 ) and other geochemical data of 20 samples suggest that these volcanic rocks belong to the high-K calc-alkaline series of magma formed in the collision zone .

1984年IASPEI地区性会议及其碰撞带深部过程专题讨论概述

A general review of the 1984 IASPEI regional meeting and workshop on deep & seated processes in the collision zones

其中陆块碰撞带岩石圈根可能深达200余千米或更深，俯冲的陆壳岩石曾深达约100km，并发生超高压变质作用。

The thickest part was more than 200 km , where the crust subducted 100 km or more and underwent UHP metamorphism .

从而，在古大洋消失之后形成的碰撞带上同时保存了MORB型和SSZ型两类蛇绿岩。

Therefore , two of MORB-type and SSZ-type ophiolite crop out along collision belt formed after the closing of the old ocean .

通过成因地层对比、构造形态和盆地演化过程分析，在黔中南至桂西鉴别出一条NNE向延续的陆内软碰撞带。

A intracontinental soft collision foldbelt elongated to NNE orienation is recognized by the aid of genetic stratigraphic comparison , structural form and basin evolution analysis in Middle and South Guizhou and East Yunnan provinces .

P-T轨迹样式表明，赣中变质岩带的变质作用可以分两大期：第一期发生在大陆碰撞带环境中，变质作用的温度压力演化受均匀地壳增厚及隆起侵蚀过程控制；

The first metamorphic event takes place in the tectonic environment of the continental collision zone . The geological factors that control the pressure and temperature conditions are the processes of uniform crustal thickening and uplift .

古元古代孔兹岩带和华北中部碰撞带基底岩石变质作用均具有等温减压型顺时针p-T演化特征，反映两造山带都经历地壳加厚和随后的隆升剥蚀构造过程。

Metamorphism of the basement rocks in the Paleoproterozoic Khondalite Belt and the Trans-North China Orogen is both characterized by clockwise p-T paths involving isothermal decompression following peak metamorphism , which suggests that the two orogens underwent initial crustal thickening followed by rapid exhumation / uplift tectonic processes .

中亚地区板块碰撞带的现代构造特征

The Recent Tectonic Characteristics of the Plate Suture Zone in Central Asia

论中国大陆复杂和混杂的碰撞带构造

On the complex and mixed collision zones in China Continent

中国西北大陆碰撞带的深部特征及其动力学意义

Deep features of continental collision belts in northwestern China and their dynamic implications

初论大别山碰撞带

A preliminary study on the collision belt of Dabie MTS of East China

新疆白山地区碰撞带花岗岩的地球化学特征

Geochemical characteristics of the granites in collision belt from the Baishan region of Xinjiang

新疆西准噶尔地区位于西伯利亚板块与准噶尔板块的碰撞带。

Western Zhunge'er of Xinjiang lies at the collision belt between Siberia and Zhunge'er plate .

印度-欧亚碰撞带的动力学

Dynamics of the India-Eurasia collision zone

地下水碰撞带为扶杨油气聚集成藏提供了水动力圈闭条件。

Collision zone of underground water provided hydrodynamic entrapment for forming of Fuyang oil and gas reservoirs .

并且，黑洞加速度的存在使得高能碰撞带的形状和位置发生了改变。

Moreover , the presence of the acceleration changes the shape and position of the high-velocity collision belts .

本文运用构造-地层研究方法对该碰撞带的构造特征加以分析和研究。

In this paper , the deformation feature of the belt is analysed and studied with the tectonostratigraphical division .

喜马拉雅碰撞带陆壳增厚和隆升机制&一种陆壳构造演化模式

Mechanism for continental crust thickening and uplifting of the Himalayan collision belt & a model for CONTINENTAL-CRUST tectonic evolution

中国大陆碰撞带是以结构复杂、形成过程复杂和物质成分趋于混杂为主要特征的。

The collision zones in China Continent are mainly characterized by complex structures , complex forming processes and mixed materials .

地幔流动对地表板块运动、海洋中脊和中隆、俯冲带和碰撞带的分布起着控制作用。

The mantle flow controls the plate movement and the distribution of ocean ridges , subduction zones , and collision zones .

台湾地区是由于欧亚板块和菲律宾海板块相互作用而形成的特殊的俯冲带和碰撞带。

Taiwan orogen resulting from the interaction between the Eurasian and Philippine Sea ( PHS ) plates is a subduction and collision zone .

长轴的方向受当地地震带的走向控制，和碰撞带走向无关。

The direction of the major axis is controlled by the trend of local seismic zone and independent on the trend of collision zone ;

汾渭地堑的河流阶地对第四纪时期印度-欧亚板块碰撞带的构造响应

River terraces in the Fen Wei graben , central china , and the relation with the tectonic history of the India-Asia collision system during the Quaternary

大青山东段位于内蒙古中部，华北地台北缘，属于西伯利亚板块与华北板块碰撞带范畴。

The eastern segment of Daqingshan is located in the middle part of Inner Mongolia , China and in the northern margin of North China platform .

文中重点介绍了乌拉尔-阿曼巨型线性构造带和阿尔卑斯大陆碰撞带的影像特征和地质意义。

In this paper , we put emphasis on the introduction of the image characteristics and geological significance of Urals-Oman giant lineament and Alps continental collision .

川滇菱形块体东西两侧的分界线红河断裂和小江断裂可能是直立的缝合线或碰撞带。

The western and eastern boundaries of Sichuan Yunnan rhombus block , i.e. , Honghe and Xiaojiang faults , might be an erection seam or collision belt .

绝大多数中国大陆碰撞带都不是一次形成的，而是经历了多期次、活动性质各不相同的、复杂的形成过程。

Most of collision zones in China continent were not formed on one occasion , but formed through complex processes with multi-tectonic events and different geological actions .

近80年来，由喜马拉雅板缘碰撞带向我国大陆板内强震区强震群体活动呈现时空的有序迁移。

In the past 80 years , the groups displayed an ordered space-time migration from Himalayan plate boundary collision zone to the intraplate seismic zones of China 's continent .

会议分11个专题进行学术交流，在会上宣读的286篇论文中，有34篇涉及碰撞带的深部过程，这是目前地学界比较感兴趣的专题。

About 34 out of 286 papers read at the Meeting dealt with deep - seated processes in the collision zones which is a subject of much interest at present .