Study On Urban Landed Property Management Information System Based On GIS

Now in the world, with the quick development of the information technique that represents the new and advanced technique, our society is turning forwards to information society from industry society. This information wave will spread to every aspect of social economic, so the management of the real estate industry is involved naturally as the most important industry of national economy.Under this situation, it is a good choice that information technique is adopted in real estate management. The real estate is made up of house property and landed property. In real estate management, the first is the management of landed property, which is related most directly to land management. Seeing from the experience of urban land reform in the last more than ten years, the self-control mechanism of urban land use of has been formed. The nation carries out police that the use of urban land has the price, the time limit and the liquidity, which is identified by the form of the national law. At the same time, land price, fee and tax is used to carry out macroeconomic control.However, the current land system has caused urban land property to run off on the certain degree. So urban landed property management must be reformed enormously to make its management level increase and managing method more efficient. Therefore, it's very urgent to establish a set of perfect urban landed property management information system to resolve the above problem. GIS can be used to promote urban landed property management information modernization and increase urban landed property market management level. Its powerful functions about information management and analysis make urban management change take place greatly. The system is beneficial to the management that realizes the urban landed property management and the maximization of its value.This paper introduces the knowledge of geographical information system (ab. GIS), analyzes the geographical information about urban landed management, absorbs the advanced domestic and international methods and theories about it, analyzes its basic operation flow, and set up a scientific and proper model based on GIS. In the model, it analyzes, classifies and summarizes the factor about urban landed management. Through the network, modern information technique, special method and combination of man and computer, it can precede the space long-range management to the urban landed property, and it's continuously creative in technique and method.