The Overall Design for An Application System of Digital Long-distance Pipelines

The application system of digital long-distance pipelines was composed of 5subsystems,including assisted pipeline planning and design(including 2subsystems of pipeline road diameter selection and assisted design),the pipeline construction management system based on GIS(including schedule,land purchasing and motivation,resource allocation,location arrangement,equipment transport),pipeline design and management system(including pipeline equipment management,communication facilities management and electrical equipment management),pipeline transport management system(including enquiry and display of pipeline operation,its inspection of GPS tracking and accidence precaution and management),the completion management of pipelines(including accidence hiding management,its risk evaluation and the management of pipeline repairing grogram).The overall design programs are proposed for these subsystems and systems.