D Seismic Data Visualization Research And Implementation

In recent years, with the advent of computers, seismic data processing and visualization has experienced a lot of development. Some unconventional mathematical methods, such as neural networks, wavelet transform, fuzzy math, typing and the quake digital geometry processing has achieved great success. In terms of manipulation, considering the convenience of the seismic data interpretation, data collection needs to be displayed in graphical form, and provides convenience to human-computer interaction process. The application of computer technology improves the efficiency of seismic exploration work and the quality of the data processing.First, the format of the seismic data, as well as relative technology of.Net platform is introduced.Secondly, for the display of the two-dimensional seismic data, this thesis highlights the variable area map, waveform, variable density mapping, and provides some optimization strategies. Explaining in detail how to draw a velocity spectrum, which is very useful in seismic exploration. A combination of algorithms based on harmony search algorithm and simulated annealing algorithm is proposed and it can solve the residual statics problem.Finally, a seismic data visualization system is developed by using WPF technology based on.NET platform, and the structure of the system and implementation details are described.