Urban Water Supply Pipeline Management Information Systems

Water pipe network infrastructure management and support of computerized decision-making industries are concerned about the water issue. The use of water outside the computer industry has been more common information management. This paper introduces the use of ArcEngine city as a basic platform for the development of water supply pipe network information system, method, article, the system focuses on database design and implementation of system functions, as well as some of the key systems technology implementation.At present, the rapid development of China's urban construction, all of the city municipal building and the growing importance of environmental governance. As the city continues to improve water supply facilities and water supply pipe network model of intelligence, graphics, and set up a complete and accurate management of water supply systems, improve the efficiency of water supply systems, the quality and level of development of modern cities are needs. Urban water supply into geographic information systems are computer graphics and databases in one location and put it combine the relevant property, in accordance with the actual needs of the true and accurate, with the aid of diagrams and output to the user.Water supply network is one of city's infrastructure, city-wide scope, is a regional project. Water supply network is hidden, the gradual formation of a long period of time, thousands of households involved in network engineering. Water supply network is an ever-changing, changing the project, there is no final model. The transmission and distribution water supply network dynamics of water management, involving all aspects of the city; water supply network optimization run, the economic benefits of water supply enterprises, as well as the city has a clear impact on social benefits.The system was developed in order to achieve substantial information on the pipe network of dynamic display, integrated management; pipeline network to meet the graphics and information property of the query, statistics, analysis and graphics generation, modification, output and other requirements; for the pipe network of scientific management, General analysis and routine maintenance, emergency treatment, such as the pipe network to provide for a modern business tools and instruments; This will supply the safe operation of pipeline networks, pipeline networks to develop a reasonable repair, alteration, extension programs and the dynamics of network operation analysis, optimal operation of policy-making functions of the auxiliary services, design services for the pipeline. WebGIS system software used to achieve, WebGIS embodies the Internet and GIS technology, for users to publish and browse through the Internet information space, the development of Internet GIS application provides an ideal instrument, based on the WebGIS, users can quickly set up Internet GIS website can also be set up based on the Intranet network of the enterprise-class GIS applications.