Method for improving storage efficiency of multi-azimuthal stratigraphic dip information

The invention relates to a seismic data storage technology, in particular to a method for improving storage efficiency of multi-azimuthal stratigraphic dip information. According to characteristics of the stratigraphic dip information, with byte as a unit, the multi-azimuthal stratigraphic dip information at one measuring point is compressed and stored in a combined way, so that the data storage space is significantly reduced on the premise of ensuring the dip data accuracy, the efficiencies of data transmission, data storage and data acquisition are improved, the storage and acquisition processes of the stratigraphic dip information are simplified, and a requirement on consistency of a two-dimensional seismic dip and a three-dimensional seismic dip is met.