通过对实际资料的处理,说明本方法对提高地震剖面处理的整体效果是明显的。
Real data processing shows that this method improves obviously the processing effect of whole seismic section.
通过对大量地震震害调查,建立了同一工程项目的基本条件关联系数的近似处理方法。
Through large earthquake damage survey, we establish approximate treatment means on essential condition association coefficient of the same project.
通过多种特殊处理方法效果的分析,总结了一套较为有效的恶性井漏地震预测技术,如相干体分析、频谱分析等。
By the effect analysis of various special processing methods, a set of seismic prediction techniques of malignant leakage such as coherent analysis and frequency spectrum analysis are summarized.
该技术抛开了传统共中心点叠加的思想,从根本上解决了以CMP方法为基础的传统地震处理技术遇到的困难。
The method throws away the idea of traditional common mid-poit (CMP) stack and solves at root the difficulty met by traditional seismic processing technology based on CMP method.
初步探讨了地面地震资料、VSP资料、测井资料的处理方法。
The processing methods for surface seismic data, VSP data, and logging data were discussed.
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.
本文详细说明了应用GH M正交多小波对地震信号进行去噪处理的原理,并给出实际例子说明该方法的有效性。
The paper elaborated on the principle of noise suppression processing by using GHM orthogonal multi wavelets for seismic signal and gave real examples to show the effectiveness of the method.
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.
联合时频分析是地震信号处理的一种重要分析工具,方法很多,应用广泛。
Joint time-frequency analysis is an important tool in seismic signal processing. With various realizations, this method is widely used in seismic prospecting.
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.
反褶积是地面地震处理中提高成像分辨率的常用方法。
Deconvolution is a method in common use in dealing with improvement of image resolution in ground seism.
通过理论模型的研究以及实际地震资料的处理,可知此方法具有对小断层反映灵敏,落差定量解释精度高的特点。
Modeling and field seismic data processing indicated that this method could enhance the drop height interpretation for small scale faults.
研究结果表明,支持向量机方法在地震前兆数据处理中有着广泛的应用前景。
The results indicate that the support vector machine possesses extensive application prospects in processing earthquake precursory data.
针对地震勘探资料中存在加性强随机噪声干扰,已经提出用混沌振子系统处理的方法技术。
For the seismic prospecting data with additive noise, it has been put up to deal with the data using the chaotic oscillator system.
实际地震资料处理的结果说明了该方法的有效性。
The effectivity of this method is illustrated by processing the practical data.
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.
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.
面对各种质量和来源的测井资料,传统的测井数据处理方法已难以满足地震标定的要求。
But traditional calibration methods can not satisfy the requirements of seismic calibration jobs in the face to various well logs data with different quality and sources.
本文详细介绍在山西河曲黄土覆盖区地震资料处理方法。
This paper introduces the seismic data processing method in Hequ loess covering area in Shanxi in detail.
经理论模型及实际资料验证,地震异常振幅自适应压制方法实用性强,对异常振幅处理效果明显。
Through theoretical model and real data attestation, this method has a good feasibility and obvious effect in abnormal amplitude processing.
数学变换是地震勘探资料处理方法中的重要手段之一,从数学模型的求解到地震数据压缩的很多方面都离不开数学变换。
Mathematical transform is one of the important means in seismic exploration data processing methods, there must be mathematical transforms from solving mathematical models to compressingseismic data.
实际地震资料处理的结果表明,以上处理技术和方法对该区复杂的资料处理效果明显。
Processing results of real seismic data show that these technologies and methods are suitable for use in areas with complex surface conditions.
从某种程度上讲,研究VSP处理方法还可以提高地面地震资料处理和解释效果。
To some extent, researches on VSP processing methods can even improve processing and interpretation quality of surface seismic data.
该系统利用最新计算机图像处理技术及数理方法,能够从遥感图像中提取与地震有关的前兆信息。
This system USES the latest computer processing technique and mathematical statistics method to extract earthquake premonitions information from remote sensing image.
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.
本技术是通过8类方法,对地震、测井、地质等多种资料进行分析、处理,从中提取地震有效多属性信息。
This technique can obtain effective seismic multi-attribute information by applying 8 kinds of methods to analyze and process seismic, logging and geological data.
在实际地震资料处理过程中,采用这种振幅恢复方法可使处理前、后各层的能量基本上保持一致。
So the amplitude recovery method makes the processed seismic energies in each layer remain nearly the same as before.
在实际地震资料处理过程中,采用这种振幅恢复方法可使处理前、后各层的能量基本上保持一致。
So the amplitude recovery method makes the processed seismic energies in each layer remain nearly the same as before.
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