关键词: 国家级油气资源数据库, 设计方案, 数据库系统, Ajax, 空间属性一体化技术

Abstract:

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).

Key words: national petroleum resources database, designing systems, database structure, Ajax, technology of space-attribute integration