岩性油气藏 ›› 2013, Vol. 25 ›› Issue (3): 9296.doi: 10.3969/j.issn.1673-8926.2013.03.016
庞锐,刘百红,孙成龙
PANG Rui, LIU Baihong, SUN Chenglong
摘要:
谱分解技术可将地震数据从时间域转换到频率域,从而获得在时间域无法得到的一些信息,提高地 震资料预测薄储层及岩性圈闭的能力。先进的谱分解技术是时频分析技术。首先阐述了时频分析技术的 基本原理、方法及其对地震资料处理与解释的重要意义,继而论述了近年来时频分析技术在地震勘探中 的具体应用领域,包括谱分解、谱反演、波形分类和分频处理等,并对其应用进行了展望。
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