Water supply pipeline management and service system based on GIS

Most of the current pipeline information systems are merely confined to pipeline information management or pipeline information service and its ability of pipeline 3D visualization is relatively weak.In order to realize pipeline integrative management and service,the authors put forward a computer application solution based on GIS for water supple pipeline management and service,which uses component GIS to realize pipeline information management and use WebGIS to realize pipeline information service,at the same time,use Java3D to realize 3D visualization and information query of pipeline information.In this paper,taking a regional water supply pipeline management and service system for example,the structure and function,database structure and design,system development and integration of the water supply pipeline management and service system are discussed in details.This system offers a feasible solution to city pipe net management and service from application point of view.