Seismic phase analysis is the most fundamental and basic work in seismological research.
地震震相分析是地震学研究中最基本、也是最基础的工作。
Seismic phase analysis and identification are the basis of earthquake prediction and speed report.
震相识别与分析是地震预报与速报的基础。
The PL wave is a seismic phase which has been attracting attention of the seismological community since the 1960's.
pl波是六十年代以来引起地震学界注意的一种震相。
The IASPEI Standard Seismic Phase List, which is an important development in the seismic phase analysis, has been mainly …
本文还着重介绍了《IASPEI标准地震震相表》 ，该震相表的完成与公布是地震震相分析工作的重要进展。
The IASPEI Standard Seismic Phase List, which is an important development in the seismic phase analysis, has been mainly introduced in this paper.
本文还着重介绍了《IASPEI标准地震震相表》 ，该震相表的完成与公布是地震震相分析工作的重要进展。
A comprehensive study on the geologic seismic phase of Lanliao steep bank zone indicates that segments distribute as skirt-like type in the steep bank zone.
通过对兰聊陡岸带地质地震相综合研究认为，陡岸带存在一系列呈裙带式分布的扇体。
The paper introduced the application of seismic phase technique to recognize delta, turbidite volume and meandering river in Bohai Bay area by practical cases.
本文主要通过实例介绍地震相分析技术在渤海湾地区识别三角洲、浊积体、曲流河等方面的应用效果。
And the seismic sections corresponding to different depositional facies zones may present different characteristics of seismic phase, i. e. different patterns of seismic phase.
地震剖面上对应于不同沉积相带可能呈现出不同的地震相特征，即不同的地震相模式。
During the processing of seismic data interpretation of Tahe Oilfield, pseudomorphism of adjoint phase caused by non zero phase wavelet was easily interpreted as effective reflection.
在塔河油田联片地震资料解释过程中，地震子波非零相位化造成的“伴随相位”假象很容易被当成有效反射加以解释。
The actual non zero phase wavelet was extracted from seismic traces by comparing synthetic seismogram with near wellbore seismic traces and was used to be deconvolved with seismic data.
通过合成地震记录与井旁地震道的对比，从地震道中提取了非零相位的实际地震子波，并据此对原地震数据体进行子波反褶积处理。
A precise seismic image and subsurface model can ensure major savings during every phase of operations.
精确的地震成像和地下模型可以确保在每一个业务阶段的主要储蓄。
The linear and the minimum phase filters are two kinds of filter equipments used in the digital seismic observation.
线性相位滤波和最小相位滤波是数字地震观测中经常都要遇到的两类滤波器。
The interference wave has strong energy over whole time period of seismic records, and its frequency, phase and amplitude can be basically considered to maintain invariable.
这种干扰波在地震记录的整个时间段上具有很强的能量，并且其频率、相位和振幅可认为基本保持不变。
With consideration of the effects of phase characteristics, direct component and digital truncation, a method for extracting wavelet near a well by using seismic and log data is proposed.
提出了一种利用地震和测井资料、综合考虑子波相位特性、直流分量和截断效应的影响，提取井旁子波的方法。
Conventional deconvolution does not work when seismic data don't satisfy the constraints of minimum phase and white noise.
当地震资料不满足最小相位和白噪声约束条件时，常规的反褶积方法也将不再适用。
The maximum entropy deconvolution is performed under the premise that seismic wavelet is of minimum phase, so the forward prediction error is equivalent to reflection coefficient series.
最大熵反褶积是在地震子波为最小相位条件下进行的，其向前预测误差就等于反射系数序列。
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，混合相位子波处理一直是一个重要课题。
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。
Model phase analysis is the basic work of supersonic seismic model experiment.
模型震相分析是超声地震模型实验研究中的一项基础性工作。
The paper make an approach to the effects of the different phase filter parameter on seismic data of seismic acquisition system. To select the best instrument acquisition parameter.
本文探讨地震采集系统不同相位滤波参数对地震资料的影响，及最佳仪器采集参数的选择。
Seismic porosity and seismic stress of rocks can be inverted with seismic and geological data based on the theory of two phase medium.
根据双相介质理论，使用地震、地质资料反演出地震孔隙率和岩石地震应力。
Signal parameters can be represented by phase time, amplitude and common waveform on the assumption that a seismic signal has same waveforms on all traces.
假设一个信号各道波形相同，那么信号的参数就可用其相位时间、振幅和公共波形来表示。
Nonstationary phase estimation: a tool for seismic interpretation?
非稳定相估计：一种用于地震解释的工具？
We give a method for use as the data of deep seismic sounding which identifies and calculates the uncertainty automatically in phase picking.
本文给出了一个主要用于深地震测深数据的震相识别误差(不确定性)的判别和计算方法。
As shown by our results, the dual-tree CWPT is a very effective method in analyzing seismic signals with non-linear phase.
二元树CWPT由我们的结果所示，是一种非常有效的方法，在分析的地震信号与非线性相位。
The corrected information shows a good relationship on phase and energy between the synthesized seismic record and the practical seismic information of nearby the well.
用校正后的声波测井资料制作的合成地震记录，与井旁实际地震道的相位、能量具有良好的对应关系。
It is therefore necessary to have the seismic data corrected for phase and earth filtering.
为了做到这点，必须对地震记录进行相位校正及大地滤波校正。
Moreover, some pre-phase preparation had done for analyses the whole process of seismic damage of damage system.
此外，为损伤结构破坏全过程分析做了前期工作。
The processing results of synthetic data with different wavelet phase and real data show that the method is feasible and promising in improving the resolution of seismic data.
不同相位地震子波的理论模型和野外实际地震资料的处理结果表明，该方法对于提高地震资料的分辨率具有可行性和应用潜力。
The processing results of synthetic data with different wavelet phase and real data show that the method is feasible and promising in improving the resolution of seismic data.
不同相位地震子波的理论模型和野外实际地震资料的处理结果表明，该方法对于提高地震资料的分辨率具有可行性和应用潜力。
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