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某研究区为实现综合机械化安全开采,迫切需要查证断距小于5m的断层分布情况。通过分析原始资料,提出了在地震数据处理技术、处理流程及参数选择方面要以保护地震数据动力学特征为原则,对整个数据体实施保真保幅和提高分辨率处理,重点作好高精度动、静校正工作。通过精细煤炭三维地震处理技术在研究区的应用,实现了主要煤层(13-1、11-2、8)地震波的高精度成像。
In order to achieve safe mining in a mechanized and mechanized area, it is urgently necessary to verify the fault distribution with a fault distance of less than 5m. Based on the analysis of the original data, it is proposed that the seismic data processing techniques, process flow and parameter selection should be based on the principle of protecting the dynamic characteristics of seismic data, implementing fidelity preservation and resolution enhancement for the entire data volume, and focusing on high precision moving , Static correction work. Through the application of the fine coal three-dimensional seismic processing technology in the study area, high-precision imaging of seismic waves in the main coal seams (13-1, 11-2, and 8) has been achieved.