【摘要】 地震数据道均方根值是地震仪器现场质量控制软件中的一项重要道属性指标。本文提出了一种改进的均方根值属性算法,即滑动窗口均方根值属性算法,使用这种方法可以解决目前常规地震数据道均方根值属性算法造成数据道误判和漏判的问题,对地震仪器现场质量控制提供了一种新的思路。文中详细地介绍了这种算法的基本原理和具体的应用以及应用中应注意的几个问题。更多还原

【Abstract】 The RMS of seismic trace is a very important trace attribute to seismic data acquisition system QC software.In this paper,the authors proposed a modified algorithm called slid window RMS,which can overcome the shortcoming that traditional algorithm cannot find the correct faulty traces sometimes.This improved algorithm will provide a new idea for field QC of seismic data acquisition system.This paper described the principle of this algorithm in detail and presented some application tips.更多还原