The Development And Realization Of Inner Mongolia Economic Geography Information System

Since 2001, Inner Mongolia, into the accelerated economic development, quality, and efficiency increased at the new stage.2001-2009, GDP average annual growth rate of more than 17%,more than the national average more than 7 percentage points, and the rate of economic growth ranked No.1 for 8 consecutive years in domestic provinces and autonomous regions of China during 2002-2009,has formed another Fast and good development momentum. Total economic output in the country's ranking jumped from No.24 to No.15.Although Inner Mongolia economic growth has impressive effect in recent years, but Inner Mongolia ecnomic information's storage scattered; emphasis on qualitative analysis, the results of quantitative analysis is missing; the way to the macro-economic information to show, only limited in tables and charts and several way of Traditional thematic maps. in order to realize effective management. on economic data, Accurate, timely and effective manner to do analysis of economic operation in Inner Mongolia and improve the manner of information presentation, has established a more comprehensive and integrated Inner Mongolia Economic Geography Information system.This article, With the help of computer technology and GIS technology, Selected the macroeconomic statistics provided by the Inner Mongolia Autonomous Region Development and Reform Commission of Inner Mongolia, and the statistical data on macroeconomic of "Statistical Yearbook of Inner Mongolia" (1978-2009) and "China Statistical Yearbook" (1978-2009),use the economic monitoring and early warning, economic forecasting and related analysis and other econometric models, Realize the Inner Mongolia to achieve the effective management of economic data and economic operation of the accurate, timely and effective monitoring and early warning and prediction, And combine with point, line, surface's spatial data of Inner Mongolia Autonomous Region has realized the spatial data's and various query result's space visual display based on the unit of administrative divisions, and finally with obtained a variety of system functions to make the application of the results, provide the Decision support to the departments concerned.Inner Mongolia economic geographic information system, on the basis of analysis of user needs and system requirements, through system functions logistic division and detailed design, has proposed B/S three-tier distributed architecture structure and the system's overall design, The systems select.NET Framework3.5+ArcGIS Server9.2 for the Development framework, Microsoft Visual Studio2010 Development platform, using HTML, JavaScript, C# and other development language, combined with Ajax, map caching technology, Combined mathematical models and experience laws and to complete the system development and implementation. On this basis, using the Microsoft Access2003 database, and large-scale spatial database engine ArcSDE of ArcGIS Server access from Microsoft Access2003 database, to achieve a large number of macroeconomic attribute and complex spatial data of Inner Mongolia Autonomous Region's storage and publishing.The main features which the system achieved include:map services display and its basic operation; the good management of Inner Mongolia macroeconomic data and its information query retrieval based on spatial and attribute; accurate, timely and effective monitoring and warning of macroeconomic situation in Inner Mongolia; forecast indicators of major macroeconomic data in Inner Mongolia; the buffer analysis and the layers mark of map services; has realize the tabular forms,charts forms and thematic maps of space-based visual display of various economic statistical data and the results of various calculations. The establishment of this system, has improve the modern management of a large number of economic data in Inner Mongolia Autonomous Region,the analysis level of economic operation and the space display consquent of economic data. Provide the platform of economic information inquiry, management and analysis based on space unit for departments of administrative divisions, real achieved quantitative, scientific, and visualization objectives of economic information management's decision-making and planning.Development of this system so far has made some achievements, but because the system scale and complexity of the system, still takes a long time to perfect and functional extensions.