A Consistency Processing Method for Different Natural Main Frequency Detectors Based on Spectrum Shaping
A processing method and spectrum shaping technology, applied in seismic signal processing, etc., can solve the problem that the consistency of processing results is difficult to be guaranteed, and achieve good amplitude, cost saving, and quality improvement
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[0031] The present invention is further described below in conjunction with embodiment. The scope of the present invention is not limited by these examples, and the scope of the present invention is set forth in the claims.
[0032] (1) Spectrum shaping technology
[0033] According to the objective law of good stability of the comprehensive spectrum recorded in the pre-stack multi-shot effective wave area, the multi-shot records in the same area are used to obtain the spectrum difference and scale factor of different natural main frequency detector data, and the two are made through spectrum shaping. The recorded amplitude and frequency converge.
[0034] (2) Technical implementation steps
[0035] The technical implementation process is as Figure 1-Figure 10 As shown, the experiment shows that the application of the technology of the present invention has obtained a profile with good consistency, and the steps are as follows:
[0036] 1. Data input: including raw data, ...
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