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分频解释技术通过在频率域内对三维地震数据进行全频段扫描、成像,改善和提高了地震资料对地质异常体的分辨能力,使地震资料解释人员能够在频率域内开展储层研究工作,已成为现阶段地球物理勘探的一项重要技术。该技术在薄层的识别、薄层储层厚度的计算、展现储层内部非均质性变化等方面具有独特的优势。文中就分频成像技术的原理及其在实际工作中对其特点的研究应用展开了阐述。
The frequency division interpretation technology improves and improves the resolution ability of seismic data to the geological anomalies by scanning the whole three-dimensional seismic data in the frequency domain and imaging so that seismic data interpreters can carry out reservoir research in the frequency domain and has become Geophysical prospecting at this stage is an important technology. This technique has unique advantages in the identification of thin layers, the calculation of thin reservoir thickness, and the variation of internal heterogeneities in reservoirs. In this paper, the principle of frequency division imaging technology and its application in the practical work of its characteristics are described.