ABSTRACT
The existing pipe burst analysis algorithms usually have two kinds, one is based on graph theory, and another one is based on the analysis of pipe burst method using flow. The first use the graph theory and adjacency list to abstract physical network and generate the undirected graph. The second use the GIS component to develop it. It uses a related interface and method of ArcGIS Engine to analysis flow and the pipe, find a valve closed solution (Yang Shanshan 2005, Hu Xinling 2008, Wang Limei 2008).
