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速度参数是地震勘探资料处理和解释的一个重要参数。贵州灰岩地区,深部速度资料十分缺乏。因此,通过各种途径,求取速度资料,是我们工作的一项重要任务。速度谱是近年在国内推广的一种求取速度资料的方法。我队进行速度谱工作,是1974年下半年开始的。时间不到两年,工作做得也很少,目前还未得到较为满意的结果。石灰岩山区,由于地震地质条件极度复杂,做一个专门的速度谱很不容易,单从钻
Velocity parameters are an important parameter for seismic data processing and interpretation. Guizhou limestone area, deep speed data is lacking. Therefore, obtaining speed data through various channels is an important task for our work. Speed spectrum in recent years in China to promote a method of obtaining speed data. The speed spectrum work of my team started in the second half of 1974. In less than two years, there has been very little work done and no satisfactory result has yet been obtained. Due to the extremely complicated geological conditions in the limestone mountains, it is not easy to make a special speed spectrum.