The Design And Research Of Urban Cadastral Management Information System

Cadastral management information system is an important component of land information system.It is an application of GIS technology on cadastral management .with our country economical structure reform unceasingly deeping and developing.Law and regulations about land management continuously perfecting.Our coutry's real estate developed rapidly.The ownership of land changes so frequent,the contradiction between man and land is extremely remarkable ,so the modernization of cadastral management is absolutely necessary.The purpose of establish cadastral management information system is that it can provide a cadastral management tool which is safe ,reliable,functional ,friendly interface and easily operated to materialize cadastral management office automation,computeral,internetal and cadastral material management digital to satisfy the demand and need of all cadastral management's profession work.After consulting a great quantity of literature and material,against the characteristic of broad town or province land management sector,combining with MapObject,Arcview and database technique,make software project idea as guide,this essay make a research and design about cadastral management information system in theory,method and technique,and make a discuss about cadastral management information system's inqune,office procedure control and graph handle and so on.we make some result and progress showed blow:(1)At the base of characteristic and demand of town or province land management sector,in accordance with GIS software project idea,we relized system function structure design,system hardware and software equip,system database design and system develop of cadastral management information system,and it is worth consulting to set similar information system.(2)Database is the root of a system,whether its design is good or not will influence directly system's development,movement,application efficiency of whole system and the expandtion and compatibility of system.After refering to Urban cadastre database standard of the Ministry of Land and Resources,according to consumer's practical condition ,we designed a brief,practical cadastre database and reserved certain field to make future expandtion possible.(3)Graph handle is hard point of cadastral information system. Using MapObject's second exploit function,we realized edit,inquire,statistics,transfer and print of graph,and easily solved this question.