本文讨论了随机分形插值方法及其在地震资料处理中的应用。
In this paper, the method of the random fractal interpolation is studied and used for the seismic processing.
在地震资料处理中，混合相位子波处理一直是一个重要课题。
In a process of seismic data processing, the wavelet processing with mixed phase is always an important project.
在地震资料处理中，速度分析和动校正对资料品质的影响很大。
The paper analyses the cause of anomalous stretch of normal moveout in seismic data processing and the characteristics digital normal moveout correction.
目前，同态法在地震资料处理中还不能有效应用的原因之一是分离问题。
At present, the homographic method couldn't still find its way in seismic data processing effectively. The reasons are various. One of which is the problem of split.
结果表明，等效连续速度模型方法在地震资料处理中具有良好的应用前景。
Results show that the equivalent continuous velocity-depth model has good prospects in seismic data processing.
在地震资料处理中，正确的初至时间，是解决复杂地表静校正问题所需的关键参数。
In seismic data processing, the accurate first break time is the key parameter to solve static correction problems of complex surface.
在地震资料处理中，可以通过速度分析得到叠加速度，进而进行其他类型速度估计。
In the seismic data processing can pass the speed analysis is fold acceleration, then carry on other type speed to estimate.
在地震资料处理过程中，为了提高目的层段反射同相轴的分辨率，通常采用反褶积的方法。
Deconvolution has been usually adopted in the process of seismic data processing in order to improve resolution in reflection event of objective interval.
通过理论分析与实际地震数据处理，说明了卡尔曼滤波理论在地震资料处理中的应用是有很大潜力的。
Theoretical analysis and the processing of real data show that Kalman filtering theory has great potential in seismic data processing.
道间插值方法在地震资料处理中具有十分重要的作用，而地震道空间内插所面临的主要问题是空间假频。
Trace interpolation plays an important role in seismic data processing. Spatial aliasing is a principal troublesome problem in seismic trace interpolation.
由于水上地震本身所具有的特点，在地震资料处理中，必须采用与陆上地震某些不同的方法才能解决水上地震所面临的干扰。
Since the water seismic itself with its difficulty, seismic data processing must use some ways which it is differ from land-based seismic to solve the water faced by the seismic disturbance.
这些结果表明该方法能够挖掘出丰富的地磁前兆信息，在地震前兆观测资料的非线性处理中具有良好的应用前景。
Those results indicate that the R/S analysis method can extract useful seismomagnetic precursor, and has potential and prospect in the nonlinear processing of seismic precursory observational data.
常规速度扫描在处理长排列地震资料时会出现较大的偏差。
There exists a big error for long spread seismic data process in conventional velocity scanning.
在复杂地表条件和复杂地质构造条件下，地震资料处理的关键主要表现为静校正和成像，而这两者均与速度模型有关。
The key of seismic data processing mainly lies in static corrections and imaging and both of them are relative to velocity model in complex near-surface and underground geologic structural conditions.
常规地震资料处理方法是建立在双曲时距理论基础之上的。
Traditional seismic data processing is on the basis of hyperbolic time-distance theory.
大连及邻区在1981~1991年间发生了多次中强地震。 本文作者应用地磁加卸载响应比方法对大连台1981~1991年地磁资料进行处理。
Using of the method of field geomagnetic load-unload response ratio, data of geomagnetic vertical-component daily ranges of Dalian seismic station from 1981 to 1991 are processed.
本文方法在典型山地地震资料处理中取得了有益经验和良好效果。
The results showed that the method achieved useful experience and good effects in seismic data processing at typical mountain area.
在常规地震资料处理中小断层所产生的局部反射振幅异常，常被各种因素所掩盖，无法识别小断层。
During normal seismic material processing, the local reflected amplitude abnormality caused by small faults are so covered by all kinds of factors that the small faults can't be identified.
实际地震资料的处理结果表明，该方法运算速度快、稳定、精度高，在油气储层研究中具有良好的应用前景。
The processing results of real seismic data showed that the method has advantages of fast computation, stable and high precision, which has good applied prospect in oil-gas reservoir studying.
在实际地震资料处理的成果剖面上，各反射层位的波组特征清楚，层间信息丰富，波形自然稳定。
In practical seismic data processing achievement profile, wave group characteristics of every reflection zone are clear, information of layer to layer is rich and wave shape is natural and stable.
转换波速度分析在多波地震资料处理中占有重要地位。
Velocity analysis of converted wave is a very important step in multi-wave seismic data processing.
理论计算和实际资料处理的结果表明，用该方法重建的地震道，在波形、振幅和相位等方面与原始数据拟合较好。
The results of theoretic calculating and real data processing confirm that the reconstructed trace by this method fits the wave shape, amplitude and phase of raw data.
在地震数据处理中，反褶积是用来提高分辨率的必要手段，但同时往往会降低资料的信噪比。
Deconvolution is a necessary means of improving seismic resolution in data processing, but in the same time it can decrease the signal noise ratio.
在处理存在干扰背景的地震观测资料时是有效的。
When the observed seismic data have noise background, these methods are effective.
并用此方法对永年等前兆资料进行了处理分析，结果表明，这些手段在地震前分别有明显的异常显示。
The precursory data observed by Yongnian seismostation etc. are processed with this method. The results show there are obvious anomalies in these observations before some earthquakes.
在叠后地震资料处理中，断层保护是十分重要的。
Faults protecting is very important during post stack seismic data processing.
与模拟地震观测相比，数字地震观测在动态范围、分辨率、信息量、系统精度、资料处理转换等方面有了很大提高。
Compared with simulant earthquake, digital earthquake has improved a lot in dynamic range, resolution ratio, amount of information, system precision and data processing conversion etc.
在复杂地区三维地震资料拼接中，一致性处理是关键技术之一，其效果对成像质量影响重大。
In splicing 3-d seismic data, consistent processing is one of the key technologies because it has a great effect on imaging quality.
在地震勘探资料处理中，相位问题是影响有效地震反射信号实现同相叠加的重要因素之一。
The phase problem is one of the important factors that effect seismic reflective signal stack in same phase.
在地震勘探资料处理中，相位问题是影响有效地震反射信号实现同相叠加的重要因素之一。
The phase problem is one of the important factors that effect seismic reflective signal stack in same phase.
应用推荐