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With the advent of the 21st century , the world has entered the information society . The entire life cycle of the pipeline , the the digital pipeline technology plays an important role. Digital pipeline design management system is a subsystem of the the digital pipeline technology research system The system uses visual , digital technology virtualization , data using pure relational database management space , to system mass data management and realize the spatial data seamless integration of the property . Method of object-oriented systems analysis and design (OOA D) , to ensure the standardization of system software and database portability and reliability , and to improve the efficiency of system development . Directly from WEB generated space points, lines , and other space objects , at all stages of the project design data to manage . Network system using B / S mode , and is located in different regions of the pipeline construction unit through the portal , the first time the latest design information , and collaboration of the people in different geographical , thus solve the oil and gas long-distance pipeline across distance , caused by the wide range of long-distance pipeline design and construction process , multi-level information communication with each other is not timely , accurate , and pipeline attribute data , design data is accurate correct, permanent preservation , thus greatly saving personnel and improve the efficiency of data easier retroactive .
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