Design And Development Of Land Use Overall Planning Management Information System For County

As a most important component of Information Technology (IT), Geographic Information System (GIS) occupies a more and more important position in the information-intensive society. The Component Object Model GIS (ComGIS) is a new generation of GIS on the basis of the Component technology. The modernization of land use overall planning is an important respect of the modernization of land management. The constitute and management of land use overall planning by GIS can realize the handle of official business' electronication and informationization, offer the prompt and accurate evidence for the scientific management, and improve the level of land management. In this paper, methods of ComGIS are studied and a management information system of the land use overall planning for County is developed.It is analyzed that the basic conception, primary content, task of the land using overall planning, and the questions existing in the current land use planning management. Thereby, the necessity, superiority and feasibility of the management information system are included.Next, the overall system is provided. The paper puts forward the system's goal, design principle, module structure, system functions and so on. On the forefather's experience, in the system the integration of picture and text can also be realized, the database of space-attribute according with the practice of land management can be designed, and the designing methods of the system's models are provided.Finally, the system programmed by Visual Basic, Visual FoxPro and ComGIS tool-MapInfo MapX is designed. And the realization instance of the basal database and the construction of land use is especially introduced.