求解了福建水口水库地区15个地震的震源机制解。
The focal mechanism solution of 15 earthquakes in Fujian Shuikou reservoir area is calculated.
与唐山主震震源机制解结果和野外宏观考察结果基本一致。
It is essentially consistent with the results from the earthquake source mechanism solution and the results of field macroscopic observations of the main Tangshan earthquake.
并用震源机制解的结果对地倾斜的异常特征作了较好的解释。
We used the results of focal mechanism solution to explain abnormal characteristics of tilt very well.
几百次单个地震的震源机制解显示出以逆断层和正断层机制为主。
Focal mechanisms demonstrate that most are of thrust fault and next the normal.
震源断层附近不同应力区内震源机制解和地震活动有时空动态差异。
The focal-mechanism solutions and the seismic activity in different stress areas near the focal fault have dynamic differences.
根据雅江地区近期大地形变场物质运移方向，选定了震源机制解的破裂面。
The fracture surfaces of the focal mechanisms are selected according to the mass moving orientation of earth deformation field in the Yajiang region in recent period.
选择具有地震构造意义的地块或地震带内大量地震的震源机制解研究区域平均应力场。
To study regional average stress field, we need to choose a population of focal mechanism solutions of earthquakes in the massifs where there are significant tectonic structures.
本次4.9级地震作出的震源机制解显示为走滑型，与1969年主震的情况较为类似。
The focal mechanism of the M4.9 earthquake shows that it belongs to strike slip type that is similar to the M6.4 earthquake in 1969.
本文研究了主震与若干余震的震源机制解，并应用零矢量方法确定了地震破裂面的走向。
In this paper the focal mechanism of the major shock and several aftershocks has been studied and the strike of seismic fracture has been also determined by means of null vector data.
本文利用40个地震震源机制解和3个小震综合解研究了甘肃及邻近地区的地壳应力场。
Using 40 mechanism solutions of earthquake focus and 3 synthetic solutions of small earthquake, the crustal stress field in and around Gansu region is discussed.
根据伽师震群地震的2 1 77个P波初动方向记录，计算了伽师震群的平均震源机制解。
The average focal mechanism of the swarm area has been inversed from the spatial distribution of the polarities of 2177 P-wave initial motions in the Jaishi swarm.
在此基础上结合地震影响场、震源机制解和地震构造环境等讨论了与地震成因相关的一些问题。
Moreover, by combining with the influence field, seismotectonic environment and focal mechanism solution, some problems related to seismogenesis are also discussed in this paper.
文中通过地质构造剖面、深部探测资料和地震震源机制解资料，综合研究了该区的地震构造模型。
We built a seismotectonic model for the west part of this zone from data of geological profiles, deep crust seismic detection and earthquake focal mechanisms in this paper.
这些震源机制解在4个象限中呈现出了不同的性质，且每两个相对象限中震源机制解的性质相近。
These focal mechanism solutions showed different property in the 4 quadrants. And the property in opposite quadrant was close.
用姚安地震序列前震、主震和余震的78个震源机制解，分析了序列震源断层和震源应力场特征。
We use 78 focal mechanisms of the fore shocks, main-shock and after shocks of the Yao 'an earthquake sequence to analyze the characteristics of focal fault and stress field.
汽田地震震源机制解与区域构造应变场几乎一致，并且在该区域范围内汽田地震与别的构造地震不易区分。
Reservior earthquake focal mechanisms are nearly aligned with the regional tectonic strain field, and reservior earthquakes are indistinguishable from tectonic earthquakes elsewhere in the region.
文中推导了双力偶点源模型震源机制解得出的震源参数和用地震矩张量反演得出的震源参数之间的转换关系。
In this paper, we deducted the transform relation between seismic source parameters from seismic fault plane solution in double couple point source model and from the seismic moment.
通过对漳州断陷盆地地震地质、地震活动性和震源机制解特征分析 ，研究了漳州断陷盆地强震发生的构造条件。
Now four sites are preliminarily selected for which author discusses in this paper the features of seismic geology and the conditions of engineering geology.
震源机制解参数与地震基本参数之间的索引联接有效地减少了数据冗余，同时也为高效的数据处理打下良好的基础。
The index correlation between the parameters of the focal mechanism and the basic ones of earthquakes can effectively reduce the data redundancy and build up foundation of data processing efficiently.
大量震源机制解结果表明，运城盆地存在以水平拉张为主要特点的局部小区域应力场，盆地北部水平挤压分量占优势。
A host of focal mechanism solutions show that there is a locally small regional stress field characterized by horizontal compresion component is dominant in the north of the basin.
空间与地面测量及震源机制解共同证实，东南沿海现时应力场主压应力方位为NW (NWW) -SE (SEE)。
Space geodesy, terrestrial deformation survey and focal mechanics resolution together confirm that the present-time principal compressing stress orientation is NW (NWW) -se (SEE).
通过对腾冲火山区强震和中小地震震源机制解分析，对火山区构造应力场方向空间分布，以及震源类型和破裂特征作了研究。
Through focal mechanism analyses of mid small earthquakes occurred in Tengchong volcano areas, the spatial distribution of tectonic stress field, focal types and fracture types have been studied.
使用振幅比法计算地震的震源机制解软件，要求条件低、计算简便易行，可满足地震台网在地震速报中同时提供震源机制解参数的需要。
The software using method of amplitude ratio can compute source mechanism easily in less limitations. It can give both earthquake location parameter and source mechanism solution.
使用振幅比法计算地震的震源机制解软件，要求条件低、计算简便易行，可满足地震台网在地震速报中同时提供震源机制解参数的需要。
The software using method of amplitude ratio can compute source mechanism easily in less limitations. It can give both earthquake location parameter and source mechanism solution.
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