论文部分内容阅读
基于各类同相轴自动拾取方法的优缺点,本文选择了能对噪声有一定压制作用并且容易实现的相关法作为基本方法,并对这种方法做了两点改进,建立模型数据,将普通的相关法和改进的相关法应用到模型数据中,对两者的拾取结果进行比较,并将改进的相关法应用到实际资料的同相轴自动拾取中,取得了较好的效果。
Based on the advantages and disadvantages of all kinds of methods of picking up events in the same phase, this paper chooses the correlation method which can suppress the noise and is easy to implement. As a basic method, this method is improved by two points. The correlation method and the improved correlation method are applied to the model data to compare the pick-up results of the two, and the improved correlation method is applied to the automatic pickup of the in-phase data of the actual data, and achieved good results.