Design And Implementation Of Station Management System Based On Three-dimensional GIS Technology

In recent years, with the greater demand for oil and gas resources, the scale of oil and gas pipeline construction is expanding constantly and oil and gas pipeline has become the important channel of national energy strategy in China. In order to enhance the management level of pipeline and station, improve the station data sharing and integrity, and reduce the risk of safety in production, there is an urgent need to develop an integrated three-dimensional station management system, which combines station management, integrity management, three-dimensional station management system, the basic information of long distance pipeline, process stations, and various equipment and facilities.First of all, this dissertation introduces the research background, research significance and the related technologies, consisting of three-dimensional GIS technology, APDM technology, ISPPDM technology and Oracle database technology. Next, it analyzes the business requirements and functional requirements of the three-dimensional station management system, including the scene browsing, equipment and pipeline defect management and so on. Afterwards, based on the system requirements, it designs the system framework, key functional modules and database structure and so on. The system mainly includes scene browsing, equipment management, defect management, craft process, station inspection, pipeline analysis, industrial video, system management module. And at last, it carries out and tests the system.The System used three layers B/S structure to design, and developed with the technology of J2EE and Oralce database. The system achieves fundamental functional requests, and at the same time, it considers the system performance and security. This system has the advantages of simple operation, friendly user interface. It establishes the foundation for the application of three-dimension technology on the management of long distance pipeline station, so it has the important practical significance to improve the station management.