The water pressure of the data generation method for tube network analysis and the data generation device null aqueduct

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for generating data for pipe network analysis for shortening an analysis time.;SOLUTION: The method for generating data for pipe network analysis includes: a step of obtaining pipe network data including the graphic information and attribute information of a prescribed region from a water service facility management system; a step of obtaining altitude data from a GIS(geographical information system), and creating TIN(triangulated irregular network); a step of applying altitude information including the TIN to the pipe network data; a step of generating data for pipe network analysis by setting the pipe network data to the multi-dimensional data of the hierarchical structure based on prescribed conditions; a step of dividing the pipe network into prescribed regions including the node points of the data for pipe network analysis, and assigning faucets; a step of applying the water consumption of the faucets to each node point of the data for pipe network analysis based on the usage of the water service obtained from charge data; and a step of storing the data for pipe network analysis having the multi-dimensional network to which various information has been applied in the database.;COPYRIGHT: (C)2011,JPO&INPIT