Research on Seismic Interpretation Method of Karst-Fractured Zone

摘要

In this paper, the fundamentals of predicting karst-fractured zones using both seismic attribute technique and pattern recognition method are introduced. Ordovician limestone karst-fractured zones in the First Mining Area of Wutongzhuang Coal Mine were forecast by using practical seismic data. The result shows that both seismic attribute technique and pattern recognition method are effective in predicting karst-fractured zones.