Modelling and Calibration of Water Distribution Systems . A New GIS Approach

نویسندگان

  • Hugo J. Bartolin
  • Fernando Martinez
چکیده

GIS is becoming an essential tool for utility companies, especially water companies, which have found an excellent way to manage and assess their assets. This paper presents an ArcView® GIS extension called GISRed, which is a customized application oriented to the task of water network modelling. GISRed is capable of simulating, analyzing and retrieving the actual network status under certain conditions using an integration of the widely used EPANET engine. In addition to this, a new functionality has been developed to allow the final user to calibrate the network model by means of a genetic algorithm module which works seamlessly along with the extension. The final result is a full calibrated water network model derived from the GIS database and ready to be used in decision making issues.

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تاریخ انتشار 2003