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Based The Establishment And Application Of County-level Land Management Information System Of Urban-rural Integration

Posted on:2003-04-11Degree:MasterType:Thesis
Country:ChinaCandidate:B L DangFull Text:PDF
GTID:2206360062485290Subject:Cartography and Geographic Information System
Abstract/Summary:PDF Full Text Request
In this paper, both advantage and disadvantages of the current LIS are discussed on the basis of a carefully investigation to the past, present and future of this subject, especially of the LIS based on two land-use classify systems. By analyzing the present classify systems of land-use types and cadastral types, this paper illustrates some deficiencies of the two classify systems' coexistence, so it is very necessary to combine the two systems into a new one, which can effectively integrate the management work on the country's and urban's land-use. The new unitary classify system will follow the fundamental regulation -"Land Management Regulation", suit to the developing trend, as well as meet the need of data-sharing.Based on the new land-use classify system, how the incorporate land-use information system to be established is discussed, which makes the most of the established database of land-use status and cadastre . This land-use management information system is combined with the Office Automation, it provides not only land-use status data, but also cadastral data. The spatial analysis function is more powerful than ever before.Without database, the system would be same as water without source, so design and establishment of the database is deeply discussed. On the basis of practice, more discussion are made about several topics, such as spatial and attribute data management based on RDB, processing ever-present problems in database establishment, insuring the accuracy of database.At the end, the text is summed up and the further study trend is pointed out.
Keywords/Search Tags:land-use classify system, LIS, database, integration of country and city
PDF Full Text Request
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