Seismic Data Premanage Method Research And Realization

Digital recording format of seismic data is a simple problem in theory, however, itis a complex problem in practice. Digital seismic record started in the beginning of70's. With the development of the digital seismic observation technology, more andmore people take focus on the problem with data format. The problem turns more andmore pointed when people use the data or data exchange with different data formatand different exchange medium.The paper describes the development of the format of digital seismic recordcomprehensively, at the same time gives the main way to deal with the format ofdigital seismic record.The paper introduces the exchanging disposal and compressing disposal of thedigital seismic record format mainly. And gives the realization schema for theexchanging disposal and compressing disposal of the data format. Combining with thetechnical requirement, using oriented object analysis and design, it completes thedesign and realization of the reading, transforming, compressing and analysis disposalfor seismic data format. And it uses oriented object language VB, C++ base onWindows operation system. In the final, the paper describes the test method of the reading, transforming,compressing, analysis disposal for data format. The result is according with theexpectation and complete the design requirement.