Design And Implementation Of Natural Gas Production Monitoring Management Systemfor Fengyuan Company

This thesis applies the methods and techniques of software engineering to describe the development on the production process monitoring system for natural gas production byFengYuan company.The thesis discusses the development works in requirements analysis,software design,programming and tests in accordance with the producer's concrete demands on the natural gas exploration and transportterminal equipments running.In requirements analysis this thesis establishes main functions of the system about the producer's demands to be solved in the natural gas exploration and transport terminal equipments monitoring in the basic data management,monitoring tasks management and the monitoring work station running information management.For each requirement its desired data processingdemandsand computational tasks are discussed with the associated use case modelspresented.In the work of software design,this thesis establishes the software architecture and the related detailed design scheme,including main object data structures,database models,representative algorithm processing flowcharts and some example database table structures.In the work of implementation,this system runs on the platform of Windows operating system on the application server and is programmed with C++.Someprograms are briefly described togetherwith the system test methods and results.This software has now been in application.This system'sapplication is now in relatively stable status which supports the company's timely adjustment and control on the production as well as provides the timely and accurate data to support the related production infrastructure maintenance,gas sale,gas storage and transport.