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川南煤田的地震相特征与沉积相初探
Study on the characteristics of seismic faces and sedimentary faces in Chuannan coalfield
【摘要】 地震相特征能揭示沉积过程、沉积物源及特定的沉积相带,借鉴油气储层预测中的地震相分析方法,运用基于波形分类处理的地震相分析技术对川南煤田的三维地震资料进行了分析,将分析结果归结到沉积相上,验证了处理的正确性。实际应用的结果表明地震相分析方法在煤田勘探中是可行的。
【Abstract】 By drawing lessons from the seismic faces analysis of prediction of gas-oil reservoirs,the paper analyzed the 3D seismic data based on the seismic faces analysis method.The practical application shows that it is feasibility of the seismic faces analysis method used in coalfield exploration.
【关键词】 川南煤田;
地震相;
波形分类;
沉积相;
【Key words】 chuannan coalfield; seismic faces; waveform classification; sedimentary faces;
【Key words】 chuannan coalfield; seismic faces; waveform classification; sedimentary faces;
- 【文献出处】 陕西煤炭 ,Shaanxi Coal , 编辑部邮箱 ,2010年06期
- 【分类号】P618.11
- 【被引频次】1
- 【下载频次】124