The Design And Implementation Of Land And Resources Geographic Information Management System For Weifang

At present, many land resources management system management system was still in the information isolated island, moreover as a result of technological development reason, before develops some systems are very difficult to adapt the present information service request. This article the diagnosis land resources information system development's situation, has obtained the land resources information first to the integration national development, elaborated the integration land resources information system's basic content, and (i.e. city bureau) as the background has constructed a land resources geography information management system take the Weifang Land resources Bureau.The land resources information system's development process, based on system's content and the management form, may divide into take the graph, the data, the service, the decision-making as the central system construction phase, the land resources management system management system which this article proposed is take the service and the decision-making as the center.The city bureau land resources management system management system saved the foundation land resources geography data, manages the land resources service data, may establish each kind of business diagnosis model, supports the service the flow management, has the national territory E-government's basic function, may satisfy the day-to-day business management application well the demand. Moreover also unified the decision support system module, has realized the policy-making support function, causes it more to be suitable for the present government affairs computerization, the highly effective process.The city bureau land resources management system management system has used GIS (Geographic Information Systems) the technology, GIS is one kind of gathering, the memory, the management, the analysis, the demonstration and the application geography information system, is the analysis and the processing magnanimous geography data general technology, this system has used the module type GIS technology. System's spatial databases used the SuperMap land resources data management platform, SuperMap using the relational database mature mass data management, business has processed, functions and so on record locking, concurrent control, data warehouse, has realized the spatial data with the non-spatial data true integration integration, increased the spatial data interoperability. In addition, the system has also used the multiple source data seamless integration technology, the XML technology and so on vanguard technology.This system already in the Weifang Bureau through the internal user test, in the national territory information inquiry aspect, compared with the beforehand manual inquiry, reduced staffs time greatly, raised the working efficiency; In the administrative examination aspect, reduced examined and approved the link, saved the administrative resources.