国家级油气资源数据库建设方案

Designing Method of National Petroleum Resources Database

针对油气资源信息中的海量数据处理、信息集成和综合利用等关键问题,提出了开发国家级油气资源数据库软件系统的整体设计方案。其中包括软件结构、功能结构、数据库结构以及基于C/S和B/S模式的数据库系统建设方案。阐述了应用Ajax技术实现B/S模式系统架构,使用自行开发的ETL工具解决C/S与B/S模式间多类数据的提取转换等关键问题。该设计方案用地理信息系统(GIS)的空间属性一体化技术解决问题。

To solve the problems of massive data processing,information integration and multipurpose utilization,the authors propose the national petroleum resources database designing method,including software structure,function structure,database structure and database system based on C/S and B/S.We introduce the construction of system structure based on B/S using Ajax and resolve the problem of extraction and conversion of multiple data between C/S and B/S using ETL,and so on.The system solves the problem with the technology of space-attribute integration based on geographic information system（GIS）.