Broadband seismic acquisition has become an important trend of offshore seismic data acquisition,which can obtain more abundant low-frequency and high-frequency information,and is of great significance to improve seismic data imaging and enhance the interpretation ability of seismic data to complex targets.This article first provides an overview of broadband seismic data and ghost waves,and then focuses on exploring the currently highly concerned offshore broadband seismic acquisition technologies,including inclined cable acquisition technology,upper and lower dual cable acquisition technology,dual detection cable acquisition technology,synchronous multi-level seismic source acquisition technology,etc.
维普
万方数据