频谱分析基础上的模型正演是评价地震资料品质特别是分辨率的重要方法。
Based on spectrum analysis, the modeling of geological model and log model is an effective approach to evaluate the quality of existed seismic data.
将改进后的程序应用于1993年和1996年华南地区地壳的面波品质因子——Q值的实际反演，为中长期地震预报和地震趋势分析提供背景资料。
The inversion result, the distribution of Surface waves Q value for South China in 1993 and 1996 will offer some background information about medium - long term earthquake prediction.
结果表明，对高品质的地震资料，使用属性分析进行储层的模式建立以及储层的横向变化研究是可行的。
The study results reveal that it is plausible to build reservoir patterns and stu dy reservoir lateral variation using the method with high quality seismic data.
重点对渤海湾盆地中石油探区地震勘探史、地震勘探程度进行分析，对三维地震资料品质进行评价；
On the basis of analysis of seismic exploration history and extent in PetroChina exploration area in Bohai Bay Basin, it evaluated mainly the quality of 3D seismic data in the area.
在地震资料处理中，速度分析和动校正对资料品质的影响很大。
The paper analyses the cause of anomalous stretch of normal moveout in seismic data processing and the characteristics digital normal moveout correction.
在地震资料处理中，速度分析和动校正对资料品质的影响很大。
The paper analyses the cause of anomalous stretch of normal moveout in seismic data processing and the characteristics digital normal moveout correction.
应用推荐