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目前,地震勘探工作正在经历一场革命性的变化。虽然在基本原理方面变化不大,但在仪器、野外方法以及解释理论等方面,都呈现出推陈出新、百花齐放的局面,并收到了异曲同工的效果。在这场巨大的变革中,数字技术是最活跃的因素。在国外,地震勘探工作的发展,从动、静校正,各种滤波直到偏移迭加,全息地震和直线找油等,都是以数字技术为基础的。在国内,地震勘探工作者从六十年代初期就将信息通讯理论、数理统计等方法引入地
At present, seismic exploration is undergoing a revolutionary change. Although there has been little change in the basic principles, there has been a refreshing and flourishing situation in the fields of instruments, field methods and interpretation theory, and the effect has been received in different ways. In this huge transformation, digital technology is the most active factor. Abroad, the development of seismic exploration, follow-up, static correction, a variety of filtering until the offset superposition, holographic seismic and straight line to find oil, are based on digital technology. In China, seismologists have introduced information and communication theories and mathematical statistics since the early 1960s