煤矿采区三维地震构造精细解释技术——全三维地震解释技术  

Fine Structural Interpretation Technology for 3D Seismic in Coal Mining District ——A Total 3D Seismic Interpretation Technology

作　　者：赵士华[1] 张兴平[2] 

机构地区：[1]东北大学,辽宁沈阳110101 [2]中国煤炭地质总局物探研究院,河北涿州072752

出　　处：《中国煤田地质》2003年第5期53-56,共4页Coal Geology of China

摘　　要：全三维地震解释是指对三维地震资料的三度空间的立体解释,即从三维可视化的立体显示出发,以地质体为单元,采用点、线、面结合的三度空间的立体可视化解释。它从三维地震数据体出发,面块切片解释技术,相干体切片解释技术,水平切片解释技术,垂直剖面、弯曲剖面及沿层切片等技术的有机结合,实现立体空间解释,大大提高了构造及地质目的体解释的精度。Total3D seismic interpretation technology means stereo interpretation of3D seismic data in3dimension space,i.e.stereo visualization interpretation,starting from stereo display of3D visualization,with the geological body as the unit and in combination of points,lines and planes in3dimension.Based on3D seismic data body,it combines the interpretation technologies of binning slice,coherent body slice,horizontal slice,vertical section,bending section and inline slice to realize stereo spatial interpretation,resulting in great improvement of precision for interpretation of structure and geological target body.

关 键 词：全三维地震解释 三维可视化 面块切片 相干体切片 水平切片 剖面 

分 类 号：P631.4[天文地球—地质矿产勘探]