Research on operation,maintenance and innovative practice of long distance natural gas subsea pipeline
The management of inspection data of submarine pipelines is important for building smart pipelines.To establish a geographic database,the basis of data management as well as the data management system for submarine pipeline route elements,this paper converts the route area elements into vector formats according to the linear reference system and generates a linear reference field attribute table of the elements before adding them into the geographic database which is then given a projection system and measurement units.Based on the secondary development platform ArcEngine 10.2,a visual management system for submarine pipeline route elements is developed using C# language in the.NET environment.This system enables management and analysis functions such as visual browsing,fast querying,spatial relationship analysis,statistical analysis,and data extraction of submarine pipeline inspection data,improving data analysis efficiency and providing a reliable foundation for integrity management and risk analysis of submarine pipelines.
submarine pipelinelinear referenceelement attribute tablevisual management system
万方数据
维普
