Petrochemical Projects In The Pipeline Construction Management Information System Design And Implementation

In recent years the rapid development of information technology for all sectors of the information revolution has brought a powerful force. Petrochemical construction industryis no exception. The rapid development of information technology abroad, mainly ininformation technology applications, many foreign countries with their advanced management methods, organizational processes mature operation successful application of information technology in the petrochemical construction industry, the early elimination of a number of old inefficient management model. But China's current backward in this respect there, and there are reasons for information technology itself, but also the lack of advanced management methods common industry factors.This paper analyzes a large number of refinery companies in the pipeline construction process, the use of advanced management methods, organizational structure, including construction management deployment, construction design process to optimize the pipeline construction. On this basis, to start the system requirements analysis. In the main analysis of functional requirements analysis process in the project organization responsible for the different angles of different needs, and promote the construction of high-level managers and those underlying the efficiency of communications. The use of UML use case method to analyze the respective roles do not use cases. Studied the basic construction of the pipeline construction project process, discusses the main elements of the various processes and quality control methods. Introduced in the system to achieve some of the key technologies used, including the MVC development model and PostgrtSQL spatial database technology. In the system design section describes the system used in the design structure, function, structure and function of the main module design. Section discusses the database design principles and spatial database development functional requirements, describes the PostgreSQL user authentication and user management to achieve, demonstrate the system to achieve some of the features page.Finally, the system in the management of Petroleum Second Construction of thepipeline has been successfully applied, making the construction process,materials management, HSE management and quality control efficiency are greatly enhanced. The systematic study made a number of unresolved issues,achievements and experience of its application to the China Petroleum and gradually build up the company's other projects, has great potential for development.