Study On The Design Of Urban Land Rent Collection Management System Based On GIS

GIS is a kind of computer system for capturing, storing, manipulating, analyzing, displaying and applying geographic informations. It's a kind of universal technology for analyzing and manipulating vast geographic data. It has been applied to many fields such as resources management and environment protection, city basic establishments management, traffic management, disaster monitoring and agriculture etc. from 1960s. With the rapid development of global information, especially the advance of "digital earth", GIS is further promoted as its technologic support. GIS will be applied to every walk of life. GIS will integrate with GPS and RS, integrate with ES. 3DGIS, TGIS, VGIS, ComGIS, Open GIS, WebGIS and object oriented GIS will be developed in the future.The reform of charged land use system is deepened and many fashions are developed in China. Land rent system is one of these fashions, which is flexible and applicable, and spreads rapidly in the whole country from its bearing. It has got well effects and it is promising even its new bearing. Many economists and jurisprudents explored with efforts, and people who practiced summarized experience from the system being practiced. The researches on this system are concentrated upon the applying range, rights and rights transference, leasing time, rent, etc. at the present time. With the spread of land rent system, the rent collection work is developed in many land management departments. Investigating the work we find that themanagements are almost based on the paper. It can't meet the need of modern management. Cadastral management system, land utilization management system, land use planning system, land classification and evaluation system, etc. were built. Land rent collection is promoted to be managed with computers, too. The design of land rent collection management system hasn't been done. This paper discussed the detailed manipulation of land rent system, found the theoretic foundations, and then designed the urban land rent collection management system. Combining GIS with the collection management work, this system was built by developing ArcView8.2 with ArcObjects in VBA after studying the work of land rent collection at Tai'an, using the method of "from top to bottom" combined with "from bottom to top". This system provided the functions of editing, calculating, browsing and finding, attribute data analysis, printing, etc. and the data were distributed on internet by ArcIMS. The system realized the digital management and dynamic management, realized the specialty functions by exploring how to program with ArcObjects in VBA, and realized data share and integration with land classification and evaluation system. The system improved the efficiency and management level with its friendly interface and simple operation by applying to the land rent collection work at Tai'an after building the database.