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Research on developing an underground pipeline information system with ArcGIS engine

The difficulty on managing underground pipeline brings forward the demand for establishing Urban Underground Pipeline Information System (UUPIS). This paper mainly introduces ArcGIS Engine, the developing platform that UUPIS is based on. And it brings forward the major function targets of UUPIS. Some key functions and major implementation algorithms are briefly introduce. At last, the paper briefly introduces the process to construct the basic system framework and the final deployment project of UUPIS.