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- data pre processing 数据预处理
- 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。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- Time-frequency analysis and frequency-divisional processing of seismic data. 地震数据时频分析与分频处理。
- KL filtering is one of the important techniques in seismic data processing. 摘要KL滤波是地震数据处理中的重要方法技术之一。
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- The function and performance features of a PCI based multi channel parallel pre processing high speed data acquisition module P16ADC32 are described in details,as well as its working principle,working process and software design. 介绍了基于PCI总线的多通道并行预处理高速数据采集模板P16ADC32的功能和性能指标 ,工作原理 ,工作过程 ,及其软件设计
- 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 wavelet packet transform can be used to compress seismic data in large batch processing. 在大批量地震数据处理中可以使用小波包变换压缩地震数据。
- 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
- The simulation system support software of 50MW electric plant is composed of pre process modular ,run &debug modular and communication-driving modular. 50MW热电厂仿真系统支撑软件由预处理模块、模型运行调试模块、硬件调试模块、通信驱动模块四部分组成。
- 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。
- The ideal processing results are achieved by using the method in a quantity of real seismic data processing. 在对大量的实际地震资料处理中 ,使用该方法见到了较理想的效果
- Multiple elimination is one of the important topics in the field of seismic data processing. 摘要海底复反射之消除一直是震测处理过程中令人困扰的问题。
- The sensitivity,selectivity,accuracy and separability for the image pre processing circuit of multi sensor system are analysed completely and the upper bounds of the accuracy and sparability are obtained using the matrix norm. 对多传感器系统预处理部分的灵敏度、选择性、精度及分离性作了全面分析,并引用矩阵范数证明了估计精度和分离性的上界。
- In seismic data processing, normal-moveout correction is a important step for improving the accuracy of result. 摘要动校正是地震资料处理的关键内容之一,直接关系到地震资料处理结果的精度。
- Therefore, VSP well control seismic data processing was investigated and applied for improving resolution in LS area. 为此,在LS地区开展了提高分辨率VSP井控地震资料处理技术研究。