首页>
外国专利>
METHOD AND APPARATUS FOR ESTIMATING SURFACE WAVE CODA USING TIME-REVERSAL EXPERIMENTS
METHOD AND APPARATUS FOR ESTIMATING SURFACE WAVE CODA USING TIME-REVERSAL EXPERIMENTS
展开▼
机译:使用时间反转实验估计表面波CODA的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
Surface wave coda in seismic data recorded with a data acquisition system over an underground formation is estimated using time-reversal experiments. First time-reversal experiments use a first time-reversal mirror including a target source and one or more other sources to obtain estimates of surface waves traveling from other receivers to a target receiver. Second time-reversal experiments obtain a coda estimate for a surface wave traveling from the target source to the target receiver using a second time-reversal mirror including the target receiver and the other receivers.
展开▼