Three-dimensional Ground Stress Field Calculation Framework And Display Method Research

Petrel,RMS,Gocad,and other foreign geological modeling software have been developed more mature.In order to further explore and analyze the stratigraphic data and to help scientific researchers conduct detailed data analysis and graphical analysis,it is urgent to open up new research methods and ideas.What’s more,domestic research data and information need to be kept confidential and evade the risk of information leakage.When using foreign software to upload data and conduct data analysis,the above problems are inevitable.Based on the above research background,this paper has adopted the following research methods: firstly,writing a data conversion program to perform data conversion on the grid data calculated by Petrel software,and converting the original file format that can only be used by Petrel into multiple software applications and file format;secondly,writing a data analysis and processing program,analyzing and processing the formatted grid data,and extracting the relevant data according to the research requirements;thirdly,writing a blanking software,streamlining the extracted data,and hiding the repeated display faces,reducing the amount of computer computing in three-dimensional display,so as to improve the three-dimensional display speed;fourthly,the program will be prepared for preliminary packaging,file read,processing,and output integration.Through the programming study of this paper,the subsequent scientific researchers processing such files only need to open the program and place the files that to be processed into the specified file directory.The program can quickly analyze and process the data and output the results,which facilitates scientific research.Besides,the amount of data that needs to be displayed is reduced from a few millions to just tens of thousands.This greatly simplifies the amount of data that needs to be displayed,improves the display speed,and increases the number of grids in the model.Adopting the method,the amount of data to be simplified will be more and more,and the speed will be increased faster and faster.This article has effectively solved the problem of relying entirely on foreign geological modeling software and played a positive role in the secrecy and independence of domestic scientific research development.This research method is based on a review of related studies at home and abroad and has been creative.It is expected that this method will continue to be improved and developed in practice.