“地质云”模式下大地电磁数据共享研究

Research on the sharing service system of magnetotelluric data in geological cloud

采用"地质云"模式,开展了大地电磁数据共享研究,用以解决大地电磁数据的管理与共享问题。从架构设计、分类与管理、功能规划、在线处理等方面进行了探讨,重点介绍了大地电磁在线处理流程设计。最后以尼玛盆地工区电磁数据为应用实例搭建了原型系统。与传统数据共享系统相比,系统在遵循"地质云"标准的同时提出了一种新型电磁数据在线处理流程,为大地电磁专题服务在"地质云"共享提供了探索实践。

A service system for magnetotelluric data sharing is proposed to solve the management and sharing of magnetotelluric data.This paper discusses the cloud architecture design,function design and other aspects,focusing on the integration of electromagnetic operations such as phase diagram in the system.Finally,a prototype system is built based on the electromagnetic data of Nima basin.Compared with the traditional sharing system,the interface of this system completely follows the"geological cloud"standard,which provides the premise of exploration practice for the magnetotelluric thematic service in the"geological cloud"sharing.