首页>
外国专利>
method for conducting marine seismic survey using marine vibrators, method for generating a seismogram, marine seismic survey system, and seismic data processing system
method for conducting marine seismic survey using marine vibrators, method for generating a seismogram, marine seismic survey system, and seismic data processing system
展开▼
机译:海洋振动器进行海洋地震勘测的方法,地震图的生成方法,海洋地震勘测系统和地震数据处理系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and apparatuses for acquiring marine seismic data to generate images or determine properties of an interior section of the Earth using simultaneous marine vibrator sweeps and methods for processing the acquired seismic data. Phase of sweeps produced by the marine vibrator(s) are controlled to provide for removal of crosstalk. The phases between marine vibrator sweeps may be random or controlled to have a predetermined/desired phase difference. The predetermined phases may be determined to minimize the crosstalk between sweeps based on known seismic velocity of the survey area.
展开▼