The results suggest that there exist a certain relation between deep crustal structure and seismic activity.
研究结果表明，地壳深部结构与地震活动存在着一定的联系。
By the data of PS-waves of the earthquakes, the crustal structure of the margin of the Beibu Gulf is studied in this paper.
文章利用天然地震的PS转换波研究了北部湾陆缘地区的地壳结构特征。
There the crustal structure was relatively stable, but folding and faulting have been intense since the Himalayan movement.
但自喜马拉雅运动以来，断褶构造活动强烈。
Basin floors generated at different times will exhibit a hierarchical sequence of crustal structure and epeirogenic behaviour.
不同时期生成的盆地底板，将显示地壳构造的等级次序和造陆性质。
The results show that the upper crustal structure is relatively well-distributed laterally and obviously by layers vertically.
结果显示上部地壳结构总体上横向比较均匀，纵向分层明显。
He describes features of tectonic regions, including crustal structure, crustal deformation, stress field and crustal activity.
并从重力场反映的地壳结构、地壳形变、地壳应力状态、地壳活动性诸方面，论述了各构造区的特征。
Because a collision orogenic belt has a complicated crustal structure, new methods have to be adopted for thermal state analysis.
由于碰撞造山带具有的地壳结构的复杂性，必须采用新的研究方法来分析其热结构。
Yellow Sea area, located between the margin of China's mainland and the oceanic crust of the Western Pacific ocean, has transitional crustal structure.
中国大陆边缘和西太平洋洋壳之间的黄海海域，属于过渡型地壳结构。
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。
The paper summarizes the basic achievement in studying the crustal structure and deep tectonics of different geotectonic unit by near normal seismic reflection in recent years.
概述了近年来用近垂直反射地震方法研究不同大地构造单元的地壳结构和深部构造问题所取得的基本成果。
At the suddenly changed position of the crustal structure, all the seismic velocity interfaces in the crust has been crooked or even broken, this suggests probably a fault belt.
在这个突变带上地壳内所有速度界面均发生扭曲甚至错动，它可能是一个断裂带；
The Yishu rift-valley has been died out and the Rio Grande rift-valley is a modern rift-valley. Thercfore they are different in modern tectonics, crustal structure and seismic activity.
但它们形成的时代不同，沂沭裂谷已经消亡，里奥格兰德裂谷是现代裂谷，因此它们在现代构造、地壳结构、地震活动等方面不同。
Using gravity data the depths of Moho and Conrad discontinuities in North China region are calculated and thus the basic configuration of crustal structure in this region can be determined.
本文利用重力资料计算了华北地区康氏面和莫氏面的深度，从而得出了这一地区地壳结构的基本形态。
The deep structure displays the fault structure and the characteristic crustal architecture.
深部构造表现为断裂构造和特有的地壳结构。
Integrated analysis imply that the geological structure and crustal activity at the Three Gorges Dam Area is stable.
综合分析表明，三峡大坝坝址所在地的地质构造和地壳是稳定的。
The better resolution in horizontal and vertical compenents for the crustal velocity structure can be obtained by using local earthquake data.
用近震资料能得到在水平向和垂直向分辨率较高的地壳速度结构。
It can reflect the characters of geological structure and crustal movement by investigating the information of drainage pattern.
通过水系类型信息研究可反映出一定的地质构造和地壳运动性质。
Being introduced to investigate seismic pattern, crustal buckling can explain many earthquake precursor phenomena according to the layered structure of crust.
研究地震活动图象而引入的地壳屈曲，从地壳为一层状结构物的基本事实出发，对很多地震前兆现象可做出自己的解释。
There is a close relationship among velocity structure, active faults and upper crustal materials around Beijing area.
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。
The distortion and destroy form of coved laneway in complicated stress condition are diversity, and it is relative with rock character, crustal stress and shoring structure.
拱形巷道在复杂应力条件下的变形以及破坏形式呈多样化，与围岩性质、地应力和支护结构相关。
GABWIT is a software of inversion for 3d crustal velocity structure using seismic body travel time data and genetic algorithms.
GABWIT是应用地震体波走时资料、遗传算法反演地壳三维速度结构的软件。
Earthquake location and detection by waveform cross correlation, focal mechanism. Crustal fault zone structure imaging. Numerical modeling on earthquake ruptures and faulting.
地震定位与波形方法检测，地震震源机制，断层活动数值模拟，地壳断层结构与地球内部结构。
The 1-d crustal velocity structure in this area is obtained and the resolution is also given.
获得了该区地壳地一维速度结构，并讨论了解的分辨率。
The 1-d crustal velocity structure in this area is obtained and the resolution is also given.
获得了该区地壳地一维速度结构，并讨论了解的分辨率。
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