Management System Of Non-ferrous Metal Mineral Resources Based On GIS Ganzhou

Ganzhou is one of the most abundant nonferrous metal mineral resources area, but thenonferrous metal mineral resources management is still in the attribute data and graphic datatraditionally separated from each other, not be able to intuitively understand the spatialdistribution, development and protection, investigation and planning of Ganzhou nonferrousmetal mineral resources. In order to improve the Ganzhou nonferrous metal mineral resourcesadministrative management level, realize the nonferrous metal mineral resources managementwork of institutionalization, standardization and modernization, promote economic health,stability, sustainable development, it is necessary to study of Ganzhou nonferrous metal mineralresources management system based on GIS.Firstly, the thesis summarizes the research background and significance of Ganzhounonferrous metal mineral resources management system, mineral resources management systemresearch status at home and abroad.Ganzhou nonferrous metal mineral resources managementsystem needs requirement analysis, including data analysis, user analysis and functional analysis.Secondly, the overall design of Ganzhou nonferrous metal mineral resources managementsystem, including the overall design structure, frame structure, design patterns and applicationmodel. Design patterns including the plug-in GIS application framework and framework of thethree layer, application model describes the basic principle of weights of evidence method, andestablished a prediction model based on GIS and the weights of evidence method of nonferrousmetals..Then, the design of concept model and logic model of Ganzhou nonferrous metal mineralresources management system, the establishment of the Ganzhou nonferrous metal mineralresources geographic element classification and coding system, on this basis, completed theestablishment of spatial database and attribute database system.Finally, the development of Ganzhou nonferrous metal mineral resources managementsystem through the.NET platform C#language, and gives the experimental application inGanzhou Mining Bureau, the results of application show that the query and analysis, datastatistics and output, abandoned mine management, geographic information release of nonferrousmetal function has very high practical value, especially the forecast model based on GIS andweights of evidence method of nonferrous metal, according to the actual situation of Ganzhounonferrous metals, can forecast evaluation, decision of nonferrous metal mineralization, resultingin good economic benefit and social benefit.