| Geographic information system has become the research hot area in IT in recent years, it worth of study how to combine GIS with electric power communication to develop practical application software.The structure of GIS is analyzed and described in this paper firstly, developing status and the appliance in electric power communication. Then based on analysis and design principle of electric power communication network, developed a management information system which based on GIS, realize the complete circuit produced and managed, on this basis choice of algorithms in the optimum route was studied and improved, and offer simple decision support. Jiang Jianli(Communication and Information System)Directed by prof. Zhao Zhendong... |