Design and research of underground pipeline integrated application system based on ArcEngine

Urban underground pipeline charged with the important tasks of energy transportation and material transport, which is the material basis for city´s survival and development, is called the “lifeline” of city. Urban underground pipeline information system should apply the integrated technology of GIS to management, analysis and safeguard in urban underground pipeline, which describes the distributed characteristic of urban underground pipeline truly and supplies reliable strategic decision for the department of city planning. The system combines the features of the underground pipe network distributions, based on the collection of the original data, importing data into the Oralce9i database by applying space database engine ArcSDE; designing and development of the city underground pipeline integrated application and management information systems by adopting the strong ArcEngine controls and Visual C # 2005 integrated technology. The System provides the function of spatial information extracting, processing, management, inquiry and statistical analysis etc., which raises the relation of profession information and spatial information in underground pipeline and dynamic management of underground pipeline data. It is the new resolved approach in the urban planning management department.