本文介绍了地震资料常规处理自动化流程,阐明选择速度谱、自动拾取速度及自动迭加三方面的联系,指出只有这三个问题配合起来,同时解决,才能实现常规处理自动化。文中引入模糊数学的基本概念,使用模糊集合的定义及基本运算法则,简捷地、灵活地、极其近似地模拟了人工解释速度谱的过程。用该方法已经获得比较好的自动水平迭加剖面。 This paper introduces the automation process of routine processing of seismic data, clarifies the relationship between the selected speed spectrum, the speed of automatic pick-up and the automatic stacking. It points out that only when these three problems are combined and solved simultaneously can the conventional processing be automated. In this paper, the basic concepts of fuzzy mathematics are introduced. By using the definition of fuzzy sets and the basic algorithms, the process of explaining the velocity spectrum artificially is simulated simply and flexibly. This method has been achieved better automatic level superimposed profile.