Study And Implement On The Thermal Power Plant Map Information System

Due to the lack of the data of the conventional coal-fired power plants in the variouselectronic maps, the power industry as well as the related personnel couldn’t find theinformation of the power plants they need and conduct quick positioning. To collect andsummarize the most comprehensive and inclusive information of the power plants and toprovide the functions of the power plant fast-searching as well as point-to-pointway-direction have very high practical and market value. The thesis mainly study how toachieve fast searching of the power plants and conduct correct and accurate positioningthrough the existing electronic maps.The key problems being solved in this thesis contain the following aspects:Firstly, to analyze the market status of the conventional coal-fired power plants and tosum up the research background as well as research meaning of the electronic maps of theconventional coal-fired power plants. The thesis is initiative in China, which conducts thediscussion concerning the commercial value of the information of the plant and itssurroundings as well as the user groups and profit model.Secondly, to research and compare the various electronic maps in the market. Throughcomparing, the lectotype of the electronic maps has been confirmed, besides, the keytechniques of the program have been studied to provide the reserve for the later programdevelopment in the aspect of the technique.Thirdly, to design the overall and specific needs of the program through the demandanalysis of the program and to design the database table structure and class diagram of thepower plant map modules directing at the specific needs. In addition, by applyingmechanically the map of the power plant, the maps of the coal factory as well as the thedatabase table structure and class diagram of other modules has been designed.Lastly, to design the two-dimensional power plant map by applying the design idea oflayering through the use of software and combining the research above. In addition, thethree-dimensional map will be made by applying mechanically the two-dimensionaldesign idea of power plant module and combining the third-party modeling software.