The algorithm study of pipe burst analysis in water suply network geographic information system
HU Xin-ling · Cehui kexue · 2008
Analysis of pipe burst is one of the most important spatial analysis functions in Water Suply Network Geographic Information System.But the existing system usually has some disadvantages.According the requirement of the system and the analysis of pipe burst and the characteristics of the water supply data,this paper presents the pipe burst algorithm and its implementation,by which we can find out the correct and economical scheme,eliminates the valves that don't have to be turned off and lists out the influenced users.This method applies in the Karamay Water Supply Network Geographic Information System and successfully realizes the analysis of pipe burst.And the result is correct and highly efficient,which proves the validity and feasibility of the method proposed in this paper.