Research on 3D Product Service System Based on Spherical Model

This paper focuses on the intuitive, three-dimensional and convenient marine geological data service requirements of various applications. Based on the accumulation of 3D seabed visual modeling technology in the past, this paper realizes the uneven columnar sampling geological data processing, the rapid optimization processing of gravity and magnetic data, the extraction of key features of marine data field and the optimization of visual display can quickly and intuitively meet the service requirements for marine geological and geophysical data products, to realize related data analysis and simulation.