The Research On Digital Pipeline Design And Construction

The construction of the oil and gas pipelines is the important part for the country energy strategy regarding to the safety of the country and public environment, and the digital technology application and pipelines informationalization construction are the critical measures that enhance the construction and management level of the oil and gas pipelines and also are the necessary trend for the pipeline information technology development.So there are a plenty of information in the oil and gas pipeline projects, such as spatial geographic information, geology information, hydra-information, human information where the pipelines pass through, the survey design information related to the engineering constructing and construction information as well. The related information is required to be collected vast.For the purpose of collection, storage, treatment and usage of the information and data, such information technology as the spatial database, network system and geographic information system are required to be introduced so as that the management capacity is expanded, the management level is enhanced and the pipeline safety is guaranteed.The set up of the pipeline data module (CPDM) is the basic work in the process of the digital pipeline construction. A complete and reasonable pipeline Data Module (CPDM) provides the guarantee for the information technical application and development. During the survey design it is the start point of the life duration for the oil and gas pipelines and a plenty of information are produced from the same time, after collection all the information is connected to the digitalized visual virtual pipelines in order to provide the prompter, more completed and better information service for the customers. The pipeline construction is the key procedure during the pipeline life duration, it can provide many online and offline data for the future pipeline operation and management.