断层面

合应力Sr中既包括了作用在断层面上的正应力，又包括了断层面上的剪应力，它比单独用一个应力描述应力场更有效。

The resultant stress includes not only the normal stress on the fault plane but also the shear stress on the fault plane , by which the description of stress field is more effective than by single stress .

其中，167次地震得到可靠的断层面解。

The reliable fault plane solutions for 167 earthquakes were obtained .

通过数值试验论证了利用多个断层面随机取向的地震的P、B、T轴推断构造应力主轴方向的可能性。

A numerical computation test shows the possibility of inferring the principal axes of tectonic stress from the P , B , T axis of earthquakes with randomly oriented fault planes .

运用MATLAB构造了分形曲线来模拟分形断层面，进行了相似材料模拟实验，研究了采动岩体的分形弱面效应；

Fractal curves are constructed with MATLAB to simulate the fault surface . Similar material modeling is carried out and the fractal weak-face effect of mining rock masses is studied .

从P波和S波提取的震源时间函数的方向性效应都清楚地表明：走向为199°的节面为断层面，地震是从东北向西南方向的单侧破裂。

The results are as follows : The directivity of source time functions retrieved from P-and S-waves indicate that the nodal plane striking 199 ° is the fault plane , and that the earthquake ruptured unilaterally from the northeast to the southwest .

断层面解随时间没有明显的变化.文中给出FPS图案电极的制作工艺。本文就FPS系统的实际应用做了叙述。

There is no obvious variation of FPS with time . The practical FPS system with its fabricating process is also presented .

本文以汾渭地震带为例和以小震P、S振幅比测定的震源参数尝试应用了用小震断层面解反演区域平均应力场的方法。

In this paper , taking the Fen & wei seismic belt for example , and using the amplitude ratio of P 、 S to determine the seismic source parameters , it was inversed regional mean stress field by using the fault planes of small earthquake .

本文利用远震P波及SH波和区域地震P（nl）波波形反演方法，测定了华北9次强震的断层面解、震源深度及地震矩。

The source parameters of 9 strong events in the North China region have been determined with a joint moment tensor inversion of teleseismic and regional distance body waves ( P , SH , Pnl ) .

本文采用地震学P波初动资料求解小地震综合断层面解方法，使用115个地震台的4000余个小地震初动资料，测定了华北地区近年小震应力场。

Based on the first motion data of more than 4000 small earthquakes from 115 seismic station , the stress fields of small earthquakes in the North China were determined by the method by which compositive fault plane solution is solved from first motion data of p wave .

电阻率层析成像、地震勘探揭露紫山东断裂北段的断层面上端点的埋深大于150m，最新活动到中更新世早期。

The seismic prospecting shows the buried depth of the upper end point in north part of east Zishan fault is over 150m , and the latest active period of the fault lasted to early of medium Pleistocene .

使用新开发岩石破裂过程分析软件（RFPA2D），通过一系列模型实验，研究岩石中预制断层面几何特征和力学非均匀性对地震前兆产生的影响。

A series of numerical model tests were performed to investigate the effects of geometric and mechanical heterogeneity ( pre-existing faults ) of rocks on earthquake precursors using the newly-developed rock progressive failure analysis code ( RFPA ~ ( 2D )) .

测定断层面解的地震波形反演方法

A seismic waveform inversion procedure for determination of fault plane solution

基于再生核神经网络的断层面模型重构

Reconstruction of Fault Surface Models Based on Reproducing Kernel Neural Network

鄂西地区震源断层面错动

On features of slip motion on source fault plane in Western Hubei

三轴压力下地震断层面上障碍体的实验研究

An experimental study of barriers on earthquake fault plane under triaxial compression

在计算断层面所受正应力时，仅考虑断块的垂向封闭性；

When normal stress is calculated , vertical sealability is considered only ;

第二，地震活动、断层面解与区域应力场；

Earthquake activities , fault plane solution and stress fields .

断层面近于直立，切穿地壳；

Its fault plane is almost upright and cuts through the crust .

强余震的断层面解特征

The characteristics of fault plane solutions of strong aftershocks

断层面长52公里；

Length of the fault plane , 52 KM ;

地方台网常规断层面解：合成数据检验

Routine fault plane solutions for local networks : a test with synthetic data

断层面地震波反射的理论解

Theoretical solution of seismic reflections from fault plane

断层面解之间的一致性好；

There is a good consistency between FPS ;

在三轴压力下对地震断层面上的障碍体进行了模拟实验的研究。

Triaxial experiments are performed in association with barriers within the earthquake fault plane .

华北地区小震综合断层面解的动态变化

Dynamic variation of composite fault plane solution of small earthquakes in the North China

其中一种方式是沿着润滑的断层面所形成的间断面而发生滑动。

One mode is slippage along the discontinuity provided by the lubricated fault plane .

首先综述了地震机制研究的结果，指出断层面解可以给出较好的断层面的取向，而得不到确切的应力场；

The results of earthquake mechanism were reviewed .

你刚才测量的那个倾斜断面称为断层面，沿着该面曾有岩石位移运动发生。

The plane you have just measured is called fault plane along which differential movement occurred .

断层面形态对中浅层石油运移影响的模拟实验研究

An Experimental Study on the Influence of Fault-Plane Shape on Petroleum Migration in Middle and Shallow Formations

断层面倾向以北东和北西向为主，滑动方向以南北向为主。

Fault plane inclined to the north-East and North-West to the main sliding direction of the main north-south .