Study on forward modeling of Submarine fault and slide based on FDM

Lei Chen, Bin Liu, Jie Song, Shucai Li, Xinji Xu, Ming Li
2016 Proceedings of the 7th International Conference on Environment and Engineering Geophysics & Summit Forum of Chinese Academy of Engineering on Engineering Science and Technology   unpublished
With the development of the seismic numerical modeling theory, a group of scholars do lots of seismic forward modeling studies. In this paper, wave equation finite difference method(FDM) [1] was used to build models of submarine fault and slide and forward seismic modeling. By studying character and imaging of wavefield, the method of recognizing submarine fault and slide was improved, meaningful and important geological information can be provided in to offshore engineering. Keywords-forward
more » ... deling; finite difference method; submarine fault; submarine slide I.
doi:10.2991/iceeg-16.2016.77 fatcat:xqxrin6655atbbgoscelca7264