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- common shot point seismic data 共炮点地震记录
- Thirdly, the shallow water airgun substack technique in the restricted water area to decrease the deviation of shot point or gunned shot and guarantee uniform folds of seismic data. 在受限水域采用浅水气枪垂直叠加技术,以减少炮点的偏移或空炮,保证地震资料有均匀的覆盖次数;
- In conventional seismic data processing,reflect wave migration images are based on common depth point (CDP)or common midpoint (CMP)stacking technology. 在常规地震数据处理过程中,反射波的偏移成像是基于地震数据的共深度点或共中心点叠加技术进行的。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- As the common mid-point (CMP) stacking is hard to get a good effect in the complicated geological structure in seismic data processing, the common reflection point(CRP) stacking is used. 在地震勘探数据处理中,通常采用的共中心点(CMP)叠加技术对于复杂的地质构造难以取得好的效果。
- Spectral decomposition technology makes the theoretical resolution of the common seismic data achieved. 摘要谱分解技术使常规地震资料达到理论分辨率。
- What causes distortions on prestack reflection seismic data? 导致叠前反射地震资料畸变的原因?
- EMERGE is a program that analyzes well log and seismic data. EMERGE是一个分析测井曲线和地震资料的程序.
- Application of OpenGL technique to seismic data visualization. OpenGL技术在地震数据可视化中的应用
- Some Viewes About Real-Time Recording Seismic Data with CD-R Disc. 用光盘现场记录地震数据的一点想法
- Hcp iron, however, gives a better fit with the seismic data. 然而Hcp铁,较好的跟地震数据情况吻合。
- Based on the model, a common reflecting segment based coherence inversion method for determining velocities and depths from seismic data is derived. 探讨了层状介质中由时间确定速度、深度的模型,给出了相应的共反射段相干反演方法。
- With true amplitude migration, common angle gathers abstraction, and AVO inversion, we suggest a method of AVO inversion from common shot gathers in order to reduce the effect of the above factors and improve the accuracy of AVO inversion. 本文综合了保幅偏移、角度道集提取以及AVO反演等前人的工作,提出直接从炮集数据反演AVO属性的方法,以期显著减少上述三个因素对AVO反演精度的影响。
- By studying modern point bars and other sedimentary formations, the scientists can create more accurate models from the borehole and seismic data they collect. 通过研究现代曲流沙坝和其它沉积岩层,科学家能够利用所收集的井孔和地震数据建立更精确的模型。
- The parabola traces of shot based on goal angles corresponding to different velocity area are outlined schematically, and the relationship between hollow-shot probability and the shot distance, the height of the shot point are decussed. 根据中框投篮角分析了不同投篮速度区间对应的投篮弧线,还对空心中框率和投篮距离及投篮点高度间的关系作了讨论。
- This is the manipulation or processing of the received seismic data. 这就是对所接收的地震资料进行加工或处理。
- Three point bars (pale pink) have been modelled using information from seismic data measured at the earth's surface (blue and red), and wellbore measurements (grey). 利用在地球表面测得的地震数据(蓝色和红色)和井眼测量数据(灰色)建立的三个曲流沙坝模型(浅桃红色)。
- For CMP gather seismic data,in common midpoint-half offset distance, the prestack double square root operator could be used to continuate and strip layer by layer. 对于CMP道集地震数据;在共中心点-半偏移距中;可以利用波动方程的叠前双平方根算子;实现延拓;进行层层剥离.