The Design And Implementation Of River Water Resources Of Minjiang Information Management System

Water is the basis material for the existence life in the earth, it is the primarycondition to maintain the sustainable development of the global environment. Water isthe environmental resources of biological survival, but also the natural resourcesessential to human production and life, but with the growing water crisis anddeteriorating water quality, water shortage has evolved into a major problem the world’sresources and the environment, close attention by the world.Water resourcesmanagement need to collect a large number of water-related information, which is animportant water resource management and decision-making. Involved in meteorology,hydrology, geology, environment, land use and other factors, such as socio-economic,spatial and temporal changes in the factors, the relationship between the dynamiccharacteristics of mining water distribution dynamics, and the enormous amount of datais very rich. Therefore, traditional information management approaches technicallybecome increasingly unsuited to the needs of modern water management.In this thesis, on deep analysis of the current situation of water resources of Fuzhoubased on GIS, the Minjiang River water information system function design anddevelopment with GIS data, system implementation information collection, storage,management, analysis, processing, graphics editing, and output technology. This thesisfirst introduces the water information management systems related theory, networkinfrastructure, development platforms; Then a detailed description of the databasemanagement subsystem, application subsystems, water resources managementsubsystem four subsystems business structure and function; while the design of thesystem database data on the system of scientific management; system Visual C#as thedevelopment language, ARCGIS as a development platform for development. Inaddition, the system is very also convenience for the user to the function of a variety offile formats, include maps output of thematic.The water resources information management system to develop with GISapplications, it is beneficial for the Minjiang River water organic integration of differentforms of data, to grasp the local spatial and temporal distribution of water resources,water resources development, utilization, management, configuration, conservation andprotection provide quality service and build a rational layout, advanced technology,complete functions, fast response water information systems engineering, themanagement of water resources is more intuitive, accurate, scientific and systematic, improve work efficiency.