任恩明. 应用地震勘探技术解释巨野煤田煤层冲刷区[J]. 华北地震科学,2020, 38(S1):46-49. doi:10.3969/j.issn.1003−1375.2020.S1.010.
引用本文: 任恩明. 应用地震勘探技术解释巨野煤田煤层冲刷区[J]. 华北地震科学,2020, 38(S1):46-49. doi:10.3969/j.issn.1003−1375.2020.S1.010.
REN Enming. Interpretation of Coal Bed Scour Zone in Juye County Coalfield Using Seismic Prospecting Techniques[J]. North China Earthquake Sciences,2020, 38(S1):46-49. doi:10.3969/j.issn.1003−1375.2020.S1.010.
Citation: REN Enming. Interpretation of Coal Bed Scour Zone in Juye County Coalfield Using Seismic Prospecting Techniques[J]. North China Earthquake Sciences,2020, 38(S1):46-49. doi:10.3969/j.issn.1003−1375.2020.S1.010.

应用地震勘探技术解释巨野煤田煤层冲刷区

Interpretation of Coal Bed Scour Zone in Juye County Coalfield Using Seismic Prospecting Techniques

  • 摘要: 以巨野煤田彭庄、梁宝寺矿区为例介绍了利用三维地震时间剖面、地震属性资料解释、圈定煤层冲刷区等方法及在巨野煤田的应用效果,较清晰地圈定出冲刷区边界,揭示了冲刷区变薄及完全冲刷的状态。表明地震勘探方法不仅能够解决地质构造、地层的起伏形态等问题,结合钻探等资料在煤层冲刷区解释中更有高精度、经济和高效的应用效果。

     

    Abstract: Taking Pengzhuang and Liangbaosi mining areas of Juye County coalfield as an example, this paper introduces the methods of using 3D seismic time profile, seismic attribute data interpretation, delineating coal bed scouring area, and their application results in Juye County coalfield. The boundary of Scour Zone is clearly delineated. It can reflect the thinning of the scour area and the state of complete scour. The results show that seismic exploration method can not only solve the problems of geological structure and formation undulation, but also have high precision, economic and efficient application effect in the interpretation of coal bed erosion area.

     

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