Meanwhile, the paper also summarized the flow of 3-d seismic data interpretation by virtual reality system.
同时还总结出了虚拟现实系统三维地震数据解释的流程。
The method can readily get access to the aribitry cross sections from the 3-D seismic data volume and display it.
该方法便于访问和显示三维地震数据体任意方向的剖面。
The exploratory Wells drilled according to 3-d seismic data have proved expectation and produce good industrial oil flows.
利用三维资料提供的井位，达到了预期的效果，获得了高产工业油流。
Because it is buried deeply with few exploration Wells and lacking of 3-d seismic data, it is very hard to predict the reservoir.
由于它埋藏深、探井少，且缺乏三维地震资料，给储层预测工作带来很大难度。
In splicing 3-d seismic data, consistent processing is one of the key technologies because it has a great effect on imaging quality.
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。
First, the paper discusses the knowledge of 3-d seismic data, recommends the mainly methods and the currently situation of research.
本文首先阐述了了三维地震数据场的相关内容，介绍了主要的研究方法，以及研究现状。
Satisfactory results have been reached during the processing of 3-d seismic data from Kashan Block of Iran by using the proposed method.
在伊朗卡山地区三维地震资料处理过程中，利用该项技术很好地解决了近地表引起的静校正问题。
The software system for 3-d seismic data acquisition pIan and design is mainly used in computer aided design of 3-d seismic exploration.
三维地震勘探数据采集规划设计软件系统主要用于三维地震勘探规划的计算机辅助设计。
The results of real cases showed the geologic body can be directly imaged from original 3-D seismic data volume by this method. The scat…
结果表明该方法能够由原始三维地震数据直接对地质体进行成像，能将分散的、孤立的信息互相联系起来，揭示隐藏在数据中的地质现象和规律。
Purpose: To analyses the 3-d seismic data with visualization, and see the geologic phenomenon and regularity directly hidden in the data.
目的：用可视化方法分析三维地震数据，直接观察数据中隐藏的地质现象。
Aiming at studying algorithm of 3-d seismic data and 3-d grid data of topography, a interactive visualization system of 3-d seismic and topography data was discussed.
本文以研究三维地震数据体和三维地形网格的可视化算法为主要目的，讨论了三维地震地形数据体的交互可视化系统。
Sub-volume coherence is one of seismic coherence resulted from the coherence calculation of one sub-volume of any size with another sub-volume in 3-D seismic data volume.
子体相干技术以三维地震资料中任意尺寸的子体为基本计算单元，求取与其他子体之间的地震属性相干结果。
The author USES developed interactive matched filtering software package based on the principle of matched filtering to process the 3-d seismic data in the area of shallow sea.
笔者利用根据匹配滤波原理开发出的交互匹配滤波软件包对滩浅海地区三维地震资料进行了处理。
Because of influence of aperture of migration operator, the image of 3-d seismic data volume in space is smeared after migration, which is unfavorable for detecting the faults.
但由于偏移算子的孔径影响，经偏移得到的三维地震数据体在空间上被模糊了，不利于进行断层检测。
The merging of 3 D seismic data can be looked as the issue of optimum in different scale space mathematically, the key is how to realize the time variant merging.
三维地震资料拼接可看作是一个不同尺度空间的数学寻优问题，其关键在于如何实现时变拼接。
The orientation of crosswell 3-d component geophone is critical to processing of crosswell seismic data.
井间三分量检波器的方位确定是井间资料处理的关键。
On the basis of expounding the basic principle using 2-d wavelet transform for seismic attributes data, the paper built up the effective flow used for multi-scale edge detection of image.
本文在阐明二维小波变换用于地震属性数据基本原理的基础上，建立了小波变换用于图像多尺度边缘检测的有效流程。
For this reason, the lithological trap investigation has been carried out on the basis of full 3-d seismic migration data.
为此，以全三维地震偏移资料为基础的岩性圈闭研究得以开展。
Seismic data structure characteristics means the waveform character arranged in the time sequence at discrete data points in each 2-D or 3-D seismic trace.
地震数据体结构特征，指对二维或三维地震数据体中每一地震道离散数据点按时间顺序排列所显示的波形特征。
Seismic data of dense spatial sample is more suitable to conventional 2-D methods for separation of signal and noise.
高密度数据的无假频特征更加适合于常规二维信噪分离方法。
The results can be applied in geophysics, used in 3-d earth's structure inversion from the seismic surface waves data.
所得结果可应用于从地震表面波资料反演三维地球内部构造的地球物理问题。
The results can be applied in geophysics, used in 3-d earth's structure inversion from the seismic surface waves data.
所得结果可应用于从地震表面波资料反演三维地球内部构造的地球物理问题。
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