Urban water supply pipe network information management system establishment and application

This article brief introduction establishment based on take the GIS technology and the computer network technology as support's urban water supply pipe network information management system scientific nature,the necessity,has analyzed the urban water supply pipe network GIS system's structure function and the system module,expounded that this system application skill,the application method as well as expand,the maintenance characteristic good.The article from the system map storage management,the attribute data input editing,the database maintenance,the water supply pipe network function maintenance,the water supply pipe network design,the water supply pipe network plan,the water supply pipe network issued that pre-qin thinkers system's and so on water supply the pipe network management functions and the principle have carried on the detailed elaboration.Has carried on the beneficial exploration for the underground utilities construction foundation geographic information systems application.