Design Of Seismic Exploration Results Data Management System Based On Seabed Model

It is getting more and more difficult to prospect oil and gas.In the process of continuous oil and gas exploration and development,it has formed a large number of original data and results,and the seismic data is an important data source,it is an urgent need to establish a set of data management system,and it is very important to realize the unified management and comprehensive application of the seismic exploration data.This paper introduces the Design process of the seismic exploration data management system,with the investigation on related system in domestic and foreign,We have Designed the seismic exploration data management system,in this system,Seabed model is the core part,and GIS is as an application platform.In order to realize the system design,system requirements which include seismic data,system requipment hierarchy,data import,data model,GIS navigation and functional requirements are analyzed and described in details.In order to manage data more convenient,efficient and fast,POSC,PPDM,EPDM,Seabed data model are studied in detail,and Seabed data model is chosen as the system data model for the reason that Seabed data model is more s uitable for storing research data,and can share data directly with Openwoks,Geoeast and othe r professional software and data transmission.From the aspect of system design,the basic lev el and architecture of the system are studied,At the same time,the functional module of the s ystem was designed in detail.In maps showing module,map results real-time data extraction show is determined,rather than just pictures show,meanwhile,the combined window display is put forward.This innovation can make the users of the system view multiple child windowsat the same time in the same parent window,and the child window can be synchronous rolled,which makes scientific research and production personnel do the data comparison and analys is more fast and convenient.In the system management module,the scenario that the system a dministrators and users can modify the queried database table online is put forward,which ma kes data query much more refined and accurate.This article is a detailed design of the system,and all subsequent development will depen d on the design.The system described in this article is under the Windows system and the adv antages of the system are simple operation,easy to use.GIS navigation nested in the browser and data real-time load can improve the scientific research and production efficiency and the a ccuracy of the project decisions.