Dissertation > Astronomy,Earth Sciences > Surveying and Mapping > General issues > Mapping database and information system

Research of Water Resource Information Querying System Based on ArcGIS Server

Author FuJunFeng
Tutor JiangTieBing;KangLing
School Huazhong University of Science and Technology
Course System Analysis and Integration
Keywords ArcGIS Server WebGIS Geographic Information Systems Water resources information inquiry system
CLC P208
Type Master's thesis
Year 2007
Downloads 499
Quotes 1
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Geographic Information System of the traditional stand-alone mode , the service functions , application functions can no longer meet the needs of the users of the information age . The rapid development of the Internet , to GIS (Geographic Information System) industry has brought new opportunities for development , making the Internet Geographic Information System WebGIS applications increasingly cause for concern . With WebGIS, users can quickly and easily get the spatial data browsing , query and analysis capabilities . Currently, various GIS manufacturers introduced their respective development WebGIS platform . ArcGIS Server is a platform to create enterprise GIS applications , ESRI ArcGIS 9.0 Series new in the same industry first technology of GIS full-featured , enterprise-class server architecture . Based on this state-of-the-art platform , the development of the integrated planning of water resources in Wuhan information inquiry system , provides a great convenience for users to understand the spatial distribution of water resources conditions and access to water resources planning program . Distribution system consists of water resources in space , composed of three sub-systems of water resources data query and system management , query subsystem and data on water resources , including water resources survey , development and utilization of water demand forecasting , water conservation, water conservation, water supply forecast allocation of water resources , the embodiment of the eight functional modules, covering all aspects of water resources planning and management . First, the concept and theory of GIS and WebGIS overview analysis of the status quo and development trend of GIS and WebGIS , pointed out that the purpose and significance of the research . And then on the the ArcGIS Server WebGIS technical solutions , including ArcGIS Server functionality , features , architecture and its system configuration . With this development platform , to achieve a distributed enterprise-class WebGIS system . Finally , a detailed description of the of Wuhan integrated water resources planning information inquiry system architecture and the functions of the various subsystems , the realization of the development process of functional modules and related key technologies . The The the WebGIS system has developed applications in user units , with stable operation , easy maintenance management , powerful computing power advantages. , According to changes in user needs , the future can be easily expanded and change .

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