【摘要】 胡中平 ,孙建国 .高精度地震勘探问题思考及对策分析 .石油地球物理勘探 ,2 0 0 2 ,37(5 ) :5 30～ 5 36　　高精度地震数据是完成精细储层预测的基础。近年来 ,如何通过采集和处理提高地震资料分辨率是人们所关注的问题。由于影响地震资料分辨率的因素很多 ,对于不同地区 ,不同目的层 ,其要求又有所不同 ,因此 ,必须具体问题具体分析。东部断裂发育 ,构造复杂 ,而西部塔里木深层低幅度构造发育 ,提高地震资料的分辨率对于东部和西部地区中深层地震勘探都十分重要。本文从采集、处理等角度探讨了影响地震资料分辨率的因素 ,并提出了某些对策。更多还原

【Abstract】 High precision seismic data is the basis of subtle reservoir prediction.Now, many people pay attention to the problem how to improve the resolution of the seismic data by acquisition and processing.There are many factors that effect the resolution of seismic data and for different area and different targets the demands are not same,so it must make concrete analysis of concrete conditions. In the east,there are many faults and the structures are complex,and in the west,the Tarim basin,there are many structures with low relief that are developed.It’s important to improve the resolution of seismic data for middle and deep beds as well as for eastern and western area.In the paper,some factors affected the resolution of seismic data are discussed from the angles of both acquisition and processing.Some suggestions are put forward for these problems.更多还原