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。
Three-dimension Seismic Data Volume is a three-dimensional digital image which maps the geological structure subsurface.
三维地震数据体是反映地下地质构造的三维数字图象。
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。
The volume attributes are to use adjacent domain analysis and multi-channel analysis for computing the attributes for each sub-volume from seismic data volume.
体属性是利用邻域分析及多道滤波等手段从地震数据体中计算出每个子体的属性。
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。
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。
After 3d high resolution seismic data of Yacheng 13-1 structure were inversed using restriction sparse pulse inversion, data volume of full-frequency band absolute wave impedance was gained.
利用约束稀疏脉冲反演方法对崖城13—1构造的高分辨率三维地震资料进行了反演，得到了全频带的绝对波阻抗数据体。
In this paper, three-dimensional seismic data field of direct volume rendering-Ray Casting Algorithm is mainly studied.
本文主要研究三维地震数据场的直接体绘制方法——光线投射算法。
In seismic data processing, create meshes of layers is researched by extracting events manually from the seismic volume data. Event extracting is a manpower-draining work.
在地震数据处理中，通过在地震数据体中人工拾取同相轴建立地层三维模型，这一过程费时费力。
A method for research of structure with a new seismic interpretation involving fine subzone calibration, coherent data volume and visualization as a technical guarantee and.
文章阐述了以小层精细标定、相干数据体、三维可视化等地震解释新技术为技术保证，地质、测井、地震综合解释为技术路线的构造研究方法及其应用。
A method for research of structure with a new seismic interpretation involving fine subzone calibration, coherent data volume and visualization as a technical guarantee and.
文章阐述了以小层精细标定、相干数据体、三维可视化等地震解释新技术为技术保证，地质、测井、地震综合解释为技术路线的构造研究方法及其应用。
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