三维地震技术在潘三矿的应用

通过对“三维地震”时间剖面本质、波形变面积、同相轴变化的分析 ,指出了解释、应用时间剖面的方法、思路 ,同时对水平叠加、反射界面的绘制技术、大中逆断层、煤层本身屏蔽作用等作出分析 ,从而解释了“三维地震”在应用时的误差。在生产实践中 ,可以运用这些方法、技术、思路 ,解决、分析遇到的多种地质问题 ,从而提高超前决策能力。

Application of three-dimensional seismic technique in Pansan mine

After analyzing the time section, wave area change, isopic axis change of three-dimensional seismic, author points out the explanation, the method and thought. The paper explains the error of three-dimensional seismic through analyzing the level supper-position, reflected interface protracting, shielding effect of the big and middle reserved faults and coal seam its self. In the production practice, these methods, techniques and thoughts can be used to solve and analyze many geologic problems, and then to enhance the ability of the advanced decision-making.