METHOD AND DEVICE FOR DETERMINING FREQUENCY SWEEP FOR SEISMIC SOURCE

摘要

Controller and method for generating a frequency sweep for a seismic survey that uses a seismic source. The method includes receiving (1000) specification data about the seismic source (1110); receiving (1002) environmental data (300) about an infrastructure affected by the seismic survey; receiving (1004) guideline data about the infrastructure; setting (1006) a target energy spectrum density to be emitted by the seismic source (1110) during the seismic survey; and calculating (1008), in a processor (1202), the frequency sweep based on the specification data, environmental data, guideline data and the target energy spectrum density.