Abstract：Currently,identification of micro-fault and sand body became a most important problem along with improvement on seismic prospecting technology.For this reason,seismic processing and interpretation technology suitable for it have been developed in recent years,among which the coherence technique and 3-D visualization technique have been widely used.First of all ,coherent information volume has been obtained by using coherent processing after building 3-D seismic data base,then a piece of coherent volume has been cut and loaded on 3-D visualization aimed at studying fault and sand body.Space shape of fault as well as rule of space distribution of sand body can be clearly displayed after adjusting transparency parameter.It presented study of fault and reservoir with a objective base.
王志君, 黄军斌. 利用相干技术和三维可视化技术识别微小断层和砂体[J]. 石油地球物理勘探, 2001, 36(3): 378-381.
Wang Zhijun, Huang Junbin. Identification of micro-fault and sand body by using coherence technique and 3-D visualization. OGP, 2001, 36(3): 378-381.
