为达到能量的一致性,采用了地表一致性,振幅补偿技术;
Surface consistent amplitude compensation is performed to attain energy consistency.
目前,在生产中得到广泛使用的静校正方法几乎都是基于地表一致性假设。
At present, all widely used static correction methods in industry are based on the Surface Consistency Hypothesis.
然而,由于激发和接收条件产生的地表一致性差异,会引起振幅与波形的变化。
However, amplitude and waveform variations always occur because of the surface in consistency resulting from shot and receiving conditions.
地表一致性技术的使用,改善了地震信号能量的横向一致性,提高了剖面的保真度。
By the technique of surface consistent we can improve the landscape orientation's coherence of seismic signal energy and enhance fidelity of section.
这些方法都利用了地表一致性特点,来分离振幅与子波信息,并取得了较好的效果。
These methods all use surface consistency to separate out amplitude and wavelet informations, bringing good results.
经过计算分别获得各个时窗内动校正速度误差,而静校正量的计算仍然遵循地表一致性原则。
It will obtain the NMO velocity error after calculating each time window in accordance with surface consistent principle.
针对这一问题,提出了一种基于地表一致性反褶积、提高大炮检距地震资料分辨率的处理方法。
We presented a new data processing procedure based on surface consistent deconvolution to solve this problem.
如果把地表一致性静校正量的计算作为一个最佳问题来考虑,那么叠加能量便是静校正量的函数。
If the calculation of surface-consistent static correction va-lues is considered as an optimum problem, stacked energy is the function of static correction values.
在子波处理方面,利用地表一致性反褶积技术进行子波压缩和一致性校正,提高了资料的分辨率。
In respect of wavelet processing, we applied the technology of surface consistent deconvolution to compress the wavelet and consistent correction, which improved the data resolution.
采用地表一致性振幅补偿等处理技术一方面可以消除这种差异,另一方面还可对野值有明显压制作用。
Using surface consistent amplitude compensation processing technology on the one hand can eliminate this difference, on the other hand, may also have significant suppression effects to wild value.
采用沙丘曲线法、交互折射静校正法以及分偏移距地表一致性剩余静校正等技术,较好地解决了静校正问题。
Static correction problem is resolved by adopted methods like sand dune curve, interactive refraction static correction, and offset-division surface-consistent residual static correction.
由于复杂地表横向变化大,不同部位炮与炮和道与道之间能量和频率差异大,一致性差。
Due to the large lateral changes of the complex surface, the energy and frequency between sources and traces in different parts vary much, and consistency is terrible.
反映土壤含水量和叶面积指数共同作用的地表反射率模型的模拟值与野外实测值具有较好的一致性。
A model for the surface albedo responding to SWC and LAI was developed, which showed a good performance in consistent between simulated and observed surface albedo.
反映土壤含水量和叶面积指数共同作用的地表反射率模型的模拟值与野外实测值具有较好的一致性。
A model for the surface albedo responding to SWC and LAI was developed, which showed a good performance in consistent between simulated and observed surface albedo.
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