浅层高分辨三维地震勘探技术在菜园煤矿的应用

Application of High-resolution 3D Seismic Exploration Techniques for Shallow Layer in Caiyuan Coal Mine

结合菜园煤矿浅层三维地震勘探的实际情况,从影响浅层资料质量的主要因素出发,对浅层三维地震勘探的主要方法和几项关键技术进行了详细的分析和探讨,确定了最佳野外工作方法,并针对浅层资料的特点在处理中选择合适的处理模块和参数,获得到了浅部各目的层反射波,取得了很好的勘探效果。

With the real condition of shallow layer 3--D seismic exploration in Caiyuan coal l mine, based upon the main quality affecting factors of shallow layer seismic data, the paper in detail analyzes and discusses the main method and some key techniques of shallow 3--D seismic exploration. Finally, it determines he best field operation method, and uses the appropriate workflow and the parameter in seismic data processing, obtains the full shallow layer reflected waves, and the satisfied exploration results are achieved.