分布式地震数据处理系统研究
|
摘要
地震数据处理是一个非常复杂的系统工程,其过程涉及到大量的功能模块,这些功能模块构成了一个完整的地震数据处理系统。针对当前单个地震数据处理系统存在的突出问题,提出了一种基于网络技术的分布式地震数据处理系统,以适应愈来愈复杂的地震数据处理的需要,达到提高地震数据处理质量,减少地震数据处理周期的目的。分布式地震数据处理系统的地震数据采用局部地震数据库和全局地震数据库两种管理方式,功能模块设计为局部的,使用该处理系统进行管理。通过计算机网络功能,将多台计算机上的多个地震数据处理系统有机地结合起来,共同完成一次地震数据处理过程。其最大特点就是能够优化模块组合,进行数据共享,形成最佳处理流程,快速、高效地完成处理工作。
Seismic data processing is an extremely complicated system, which refers to many functional modules that construct an integral system of seismic data processing. Based on computer-network technique this paper proposes a new kind of distributed-seismic data processing system to enhance the quality and reduce the period of seismic data processing. In the system the seismic data uses two kinds of managements: the local seismic databases and the whole seismic databases. The functional modules apply the local management and they are managed by their own processing system. Through computer-network a couple of seismic data processing systems on different computers are connected together to execute a processing procedure. The most important advantages of the system are that it can optimize the module-assembling, share seismic data and construct the optimum processing flow so as to finish the seismic data processing more quickly and more efficiently.
Seismic data processing is an extremely complicated system, which refers to many functional modules that construct an integral system of seismic data processing. Based on computer-network technique this paper proposes a new kind of distributed-seismic data processing system to enhance the quality and reduce the period of seismic data processing. In the system the seismic data uses two kinds of managements: the local seismic databases and the whole seismic databases. The functional modules apply the local management and they are managed by their own processing system. Through computer-network a couple of seismic data processing systems on different computers are connected together to execute a processing procedure. The most important advantages of the system are that it can optimize the module-assembling, share seismic data and construct the optimum processing flow so as to finish the seismic data processing more quickly and more efficiently.
引文
[1] 王进,许桄.分布式作战计划辅助生成系统研究[J].计算机工程与设计,2001,22(2) :13-14．
[2] 邵佩英.分布式数据库系统及其应用[M].北京:科学出版社,2000．
[3] 李传湘,陈世鸿,刘海青.程序设计方法学[M].武汉:武汉大学出版社,2000．
[2] 邵佩英.分布式数据库系统及其应用[M].北京:科学出版社,2000．
[3] 李传湘,陈世鸿,刘海青.程序设计方法学[M].武汉:武汉大学出版社,2000．
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心