Design And Implementation Of Ganzhou City Land Management System Based On Mode Of "One Map"

"One map" of land and resources and its core of database construction is one ofthe important tasks of the informationization of land and resources in recent years, Itconstruction in paralle with the e-government of land and resources platform l. Themerger of the implementation of the two projects will become the powerful engineand the driving force of the development of the informationization of land andresources. With the completion of the project database,"One map" core databasegradually perfect.To use it to the administrative examination and approval of land andresources is an important work of the current land department in the business. The"One map" core database fully to the right to use construction land business approvalprocess and To provide auxiliary information and data support for examination andapproval of the business is the target of construction land examination and approvaladministration system based on the mode of "One map".This paper take the construction land examination and approval bussiness ofGanzhou city as the case study object. According to various business links ofconstruction land examination and approval administration process and requirements,combining with the thought of "One map" project specifications, and build thebusiness model for examination and approval of construction land based on the modeof "One map". Using.net development platform of the c#language, and develop thesystem based on ArcGIS Server. Using the Oracle10g to supervise and control thebusiness data, ArcSDE as data engine, using the OGC standard interface to dockingwith the core database of " One map ". Design developed includes city and county(district) two levels of the ministry of B/S structure of the construction landexamination and approval administration system.System will realize Accept and forexamination and approval of construction land examination and approval of businessonline and business information sharing, exchange, and query processing. To achievethe requirement of the examination and approval automation, standardization andnormalization.Paper reengineering the business process from the angle of the standardized and scientific, Optimization the work mode of existing land for construction purposesspecification, and build the business flow optimization model based on the mode of"One map". Discussed and studied how to utilize the ArcSDE spatial data engine andOGC open geospatial data interconnection standards To put the "One map" coredatabase and the system close link up. To achieve the business data of systemintegrated into the "One map" core database successfully,and to providing services Inthe business of construction land examination and approval roundly. Studied thedesign of graphics auxiliary examination work subsystem based on the "One map" ofthe core database detailedly, and make full use of the core results of the"One map" ofland and resources, realize the docking of construction land examination and approvalof business and the "One map" of the core database seamlessly.