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相干体技术主要用于检测相干性变差位置的异常地质体,如断层、河道、砂坝、超覆体等,在相干体水平切片上可以看到普通切片不易辨别的异常。主要讨论相干体技术在济宁二号煤矿十采区地震资料解释中的应用,通过对实际资料的应用可以看出,相干体技术可有效的提高小断层的解释精度,缩短勘探周期,降低成本。
Coherence technique is mainly used to detect abnormal geology such as faults, rivers, sandbars and overburden in the position of coherence deterioration. Common anomalies can not be easily identified on the horizontal slice of coherence body. This paper mainly discusses the application of coherent body technology in seismic data interpretation in the mining area of Jining No.2 coal mine. The application of actual data shows that coherent body technology can effectively improve the interpretation precision of small faults, shorten exploration cycle and reduce costs.