METHOD FOR GENERATING DATA FOR PIPE NETWORK ANALYSIS, DEVICE FOR GENERATING DATA FOR PIPE NETWORK ANALYSIS, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a method for generating data for pipe network analysis and a device for generating data for pipe network analysis capable of shortening analysis time.;SOLUTION: A method for generating data for pipe network analysis comprises the steps of: obtaining pipe network data including graphic information and attribute information of a prescribed region from a water service facility management system; obtaining altitude data from a GIS (a geographical information system), and creating TIN (a triangulated irregular network); applying altitude information including the TIN to the pipe network data; generating data for pipe network analysis by setting the pipe network data to multi-dimensional data of hierarchical structure on the basis of prescribed conditions; dividing the pipe network into prescribed regions including node points of the data for pipe network analysis, and assigning hydrants; applying water consumption of the hydrants to each node point of the data for pipe network analysis on the basis of usage of water service obtained from charge data; and storing the data for pipe network analysis having a multi-dimensional network to which various information has been applied in a database.;COPYRIGHT: (C)2013,JPO&INPIT