This algorithm has been used in the 3D seismic data scientific visualization.
这种方法在3维地震数据可视化中得到了较好的应用。
This method can be generalized to multi dimensional time frequency analysis of 3D seismic data.
这种方法为三维地震资料进行多维时频分析奠定基础。
The algorithm performs well in fault interpretation of the coherence slice of the 3D seismic data.
该算法在三维地震资料相干切片断层解释中得到应用，并取得了令人满意的效果。
In offshore exploration activities, 3d seismic data acquisition always lasts for half to one year.
在海上油气勘探中，三维地震资料的采集通常会持续半年甚至一年。
The real 3d seismic data processing proves the validity of the velocity model method and software.
经实际的三维地震资料处理，证实了这套三维速度建模方法和软件的有效性。
On these grounds, we used Yinguoan 3D seismic data to study Shitangwan geologic hazard of ground fissures there.
据此利用石塘湾因果岸三维地震资料对其地裂缝地质灾害形成进行了研究。
The surface conditions in the 3D seismic data of Zhuanghai area include land, sealand transitional zone and shallow sea.
桩海地区三维地震资料覆盖陆地、海陆过渡带和浅海等地表条件。
In traditional visualization method of 3d seismic data sets, a series of 2d slices are used to indicate the 3d seismic data sets.
传统的地震资料可视化方法中，采用一组二维切片来表示三维地震数据。
The study of sequence stratigraphy is carried out in central Huanghua Depression using 3D seismic data, drilling, and well logging data.
应用三维地震、钻井和测井等资料，对岐北凹陷进行层序地层学研究。
In oil exploration, 3d seismic data display has become an established means for studying complicated structural and stratigraphical regions.
石油勘探中，三维地震数据的显示已成为研究复杂地层构造区域的公认的勘探工具。
The results of 3D seismic data processing, compared with known geologic data, showing that the C1 coherence algorithm is very effective for fault interpretation.
通过对实际三维地震资料的处理，结合已知地质资料，证明C1相干技术在三维地震资料的断层解释方面有着明显的效果。
Structural features and oil? Gas reservoir forming rules of Tangzhuang area are analyzed using 3d seismic data combined with geologic stratification of the adjacent areas.
运用三维地震资料，结合临区地质分层，分析了唐庄地区的构造面貌和油气成藏规律。
The author has found out some 3d seismic data acquisition ways available to mountainous region by summarizing 3d seismic data acquisition technique applying in two blocks.
通过对两个区块山地三雏地震采集技术的总结，归纳了一套适应山地三维地震采集的方法。
On the basis of analysis of seismic exploration history and extent in PetroChina exploration area in Bohai Bay Basin, it evaluated mainly the quality of 3D seismic data in the area.
重点对渤海湾盆地中石油探区地震勘探史、地震勘探程度进行分析，对三维地震资料品质进行评价；
The current-used coherent-noise eliminated method is also not satisfactory, for that reason, the paper tried to use 3D beamforming filtering method to eliminate the coherent noise in 3D seismic data.
现有的消除相关噪声方法也不能令人满意，为此本文试图用三维聚束滤波方法消除三维地震资料中的相关噪声。
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。
GABWIT is a software of inversion for 3d crustal velocity structure using seismic body travel time data and genetic algorithms.
GABWIT是应用地震体波走时资料、遗传算法反演地壳三维速度结构的软件。
Our paper probed into the approach of fault recognition of 3d seismic coherent data.
本文探讨了三维地震相干数据的断层识别方法。
Seismic data acquisition is the foundation and the key link of high resolution 3D exploration.
作为高分辨率三维地震勘探的主要环节，地震资料野外采集是整个工程的基础。
Coherent data analysis may convert the original cube with 3d amplitude seismic data to other cube with 3d similar coefficient data by calculating the similarity of waveform among seismic traces.
相干数据分析是通对地震道间波形的相似性的计算，实现三维振幅数据体向三维相似系数数据体的转换。
Fine structure interpretation has been conducted for the Shahejie formation in Tangzhuang area by demarcation on 3d seismic profile using synthetic seismogram made from logging data.
利用测井资料合成地震记录对三维地震剖面进行标定，以此为基础对唐庄地区沙河街组构造进行精细解释。
A seismic line within a 3d survey parallel to the direction in which the data were acquired.
三维勘探中与数据采集的方向平行的地震测线。
Theory and real data show that vertically aligned fractures can induce azimuthal anisotropy. 3D P-wave seismic exploration is an effective and economic method for detecting fractures.
理论和实践表明，垂直定向排列的裂缝能够诱导方位各向异性，三维P波地震是一种经济有效的裂缝勘探方法。
Correlation among contiguous data of 2d or 3d seismic exploration provides possibility for the data compression, which is necessary in transmission for long distance seismic exploration.
二维和三维地震勘探数据中存在的相邻数据的相关性为数据压缩提供了可能，而远程勘探数据的传输又有对数据进行压缩的要求。
Wave equation migration can preserve the kinetic characteristics of wave field, so this paper applies common-azimuth prestack depth migration technology to realize 3D process for 2D seismic data.
波动方程偏移保持了波场动力学特征，依此本文应用共方位角叠前深度偏移技术来实现二维资料三维化处理。
Formulas for 3d migration of seismic data in frequency-wave number domain are derived. The software and procedure used on medium -sized computer and minicomputer are given.
在频率-波数域中，详细地推导出了对地震记录进行三维偏移归位的全部计算公式，并给出了能在中小型计算机上实施的程序结构和流程。
Formulas for 3d migration of seismic data in frequency-wave number domain are derived. The software and procedure used on medium -sized computer and minicomputer are given.
在频率-波数域中，详细地推导出了对地震记录进行三维偏移归位的全部计算公式，并给出了能在中小型计算机上实施的程序结构和流程。
应用推荐