地壳断裂

综合解译地球资源卫星和地球物理资料研究福建地壳断裂构造

Research on the crustal fault structures in Fujian Province from the integrated interpretation of Landsat images and geophysical data

西浅东深的林县西断裂沿震源深度包络线向深部延伸与震区下方的近垂直的地壳断裂在15km深处交汇。

It is gathered at the depth of 15km that the shallow west and the deep east in Linxian extends to depth along the envelope curve and nearly vertical crustal fault beneath the seismic area .

本文应用湖南最新TM卫星假彩色合成计算机镶嵌图像，首次全面系统地研究了湖南境域北西向地质构造类型、展布规律、遥感地质特征，并详细研究了北西向地壳断裂活动历史。

The authors studied entirely the structural types , the distribution law and the characteristics of remote sensing geology of the NW-strike structures in Hunan applying the newest set photography formed by computer in TM false color composite .

再论大陆地壳断裂拗陷带中的华南型块状硫化物矿床

New Discussion on the South China-Type Massive Sulphide Deposits Formed on Continental Crust

地壳断裂体系及其在金属矿床预测中的应用

Fault systems of the earth crust and their application for prediction of ore deposits

菲尔德斯海峡地壳断裂形变监测

Fault Deformation Monitoring in the Fildes Strait

在30分钟或更短的时间内，他们就能完整地追踪到地球上任何一处导致地震的地壳断裂带。

Within 30 minutes or less , they can trace the entire crustal rupture that produces a quake anywhere in the world .

在未来的五万年里，这座新火山将会使海底地壳断裂，创造出下一个夏威夷火山。

This new volcano will break the ocean 's surface in about fifty thousand years , giving us our next Hawaiian island .

“此野生动物园座落于地壳断裂带上，是个很理想的地震监控场所”，大兴地震局局长邓宝银说。

" The park is located along a fracture in the earth 's crust and is an ideal place to monitor earthquakes ," said Deng Baoyin , director of the Daxing District Seismological Bureau .

5.12汶川地震发生于川西高原东部中、高山地区，由于此处地质环境极为脆弱，造成地壳断裂、地面山体破碎。

The 5.12 Wenchuan earthquake happened in eastern middle and high mountain areas of the West Sichuan Plateau . Because the geological environment is fragile , The Earth crust is fractured , the mountain massif is broken .

计算表明，该方法克服了传统基于正演计算方法的诸多缺陷，是计算测深剖面泊松比分布的行之有效的方法，特别是在对火山岩浆系统及地壳断裂带研究中具有重要意义。

Calculated results show that this technique overcomes some defects of traditional forward calculation method , and it is also very effective to determine Poisson ′ s ratio distribution of deep seismic sounding profile , especially useful for study on volcanic magma and crustal fault zone .

据推测，浅部正断层下方有一条高倾角地壳深断裂带，该断裂带向下断至Moho面，向上断至上地壳下部低速层中。

A high angle fault is explained to locate under the shallow normal faults which extend downwards into the Moho interface and upwards into the low-velocity layer .

详细论述了地壳深大断裂及盆地断块构造活动对沉积盖层中流体活动的影响。

The effects of the deep fractures of crust and block tectonic movements on the fluid migration in sedimentary cap rocks are elaborated .

钙碱性岩套是侵位于俯冲带的典型岩套，而碱性岩套则与较大的地壳深断裂有关。

The calc-alkaline suite is typical of those emplaced in subduction-zone environments , whereas the hyperalkaline suite is associated with major deep crustal faults .

对美国圣安德烈斯断层的大地电磁研究已经揭示了地震比较活跃的断层区段和在脆性上地壳中的断裂带的电阻率之间的相关性。

Magnetotelluric studies of the San Andreas Fault in the United States have revealed a correlation between segments of the fault that are seismically active and the resistivity of the fault zone in the brittle upper crust .

其中川滇及缅甸西北部地区的Q0值最低（<240）.该地区地壳有复杂的断裂破碎构造及强烈的水热活动。

Yunnan , southwest Sichuan , and northwest Myanmar show the lowest Q_0 value ( Q_0 < 240 ) and the crust of these regions is characterized by complicated crack and strong hydrothermal activity .

福建省现代地壳垂直运动与断裂活动

Recent crustal vertical movement and fault activity of Fujian Province

河南省地壳结构和深断裂简述

Discussing on crustal structure and deep faults of Henan Province

地壳岩石压剪断裂端倪

Rock Compression Shear Fracture Inference of the Earth 's Crust

该序列受弥渡&木里地壳深部活动断裂带控制。

This sequence was controlled by the Midu-Muli deep - seated fault zone .

地壳岩石压剪断裂核形态探讨

Discussion on form of rock compression and shear fracture nucleus of earth 's crust

同时已形成的大陆地壳沿着新的断裂分裂、离散而碱小。

Hence the formation of Continental Crust is a synthetic result of terrane accretion and separation .

北京地区上地壳速度结构、断裂活动和物质性质三者之间存在密切关系。

There is a close relationship among velocity structure , active faults and upper crustal materials around Beijing area .

也有些时候地壳的一个断裂发生了，引起如同在麦迪生峡谷发生的大滑坡。

Sometimes a break in the earth 's crust comes about , which starts such a landslide as that which occurred in Madison Canyon .

由于巨大重量向下压岩层，使它趋于在它的薄弱点处往下折叠，这最后将造成地壳里的某处断裂。

Because of the great weight pressing down on them , these layers tend to fold downward at weak spots , and this finally causes an actual break in the crust .

地壳垂直变化与断裂活动密切相关，垂直形变的逆继承性构造活动时期远小于继承性构造活动时期；

The vertical change of the crust deformation is closely relative to the active faults in the area , and the active period of the reverse inherited tectonic movement is much shorter than that of the inherited one ;

阐明这些地区晚第四纪的地壳运动对于研究断裂的活动性、地震预测预报以及重大工程的区域稳定性评价均有重要意义。

STRONG GROUND MOTION AT MEIZOSEISMAL AREA & SAFETY OF IMPORTANT ENGINEERING PROJECTS AT POTENTIAL EARTHQUAKE REGION This result Is significant for the research on the fault activity and earthquake prediction and for the stability evaluation of important engineering region .

由于区域地壳深部主断裂和大震活动的牵动作用，是造成本区地震活动的重要原因，因而从区域地壳块体活动背景上探讨了本区及邻近地区地震活动趋势。

In view of influence of deep faults and large seismicity in regional crustal on the seismicity in this region , the seismicity trend in this region and its neighbouring areas is studied on the background of block body activity in regional crustal .

在前人工作的基础上，从地壳抬升剥蚀、断裂活动、地下水活动和天然气扩散四个方面对油气藏的破坏机理及实例进行了分析。

Based on summering predecessors work , this paper analyses the destroy mechanism of oil and gas reservoirs and their actual examples through the four aspect of uplift and denudation of crust , activity of faults , movement of underground water and gas diffusion .

通过该地区高分辨率折射及宽角反射/折射地震探测剖面，获得了该区地壳几何结构与速度结构、地壳深浅部断裂的几何形态和构造关系等。

The geometry and velocity structure of this area and the relationship between the deep and shallow faults are obtained based on deep seismic wide-angle reflection and refraction profiling .