Study on Data Model of Large-scale Urban and Rural Integrated Cadastre
Urban and Rural Integrated Cadastre (URIC) has been the subject of great interests for modern cadastre management.It is highly desirable to develop a rational data model for establishing an information system of URIC.In this paper,firstly,the old cadastral management mode in China was introduced,the limitation was analyzed,and the conception of URIC and its development course in China were described.Afterwards,based on the requirements of cadastre management in developed region,the goal of URIC and two key ideas for realizing URIC were proposed.Then,conceptual management mode was studied and a data model of URIC was designed.At last,based on the raw data of land use survey with a scale of 1:1000 and urban conversional cadastral survey with a scale of 1:500 in Jiangyin city,a welldefined information system of URIC was established according to the data model and an uniform management of land use and use right and landownership in urban and rural area was successfully realized.Its feasibility and practicability was well proved.
urban and rural integrated cadastre conceptual design data model village block
PENG Liangyong HUANG Quanyi GAO Dequan
School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan,China 430079 Tsinghua University,1 Tsinghua Yuan,Haidian District,Beijing,China 100084 State Key Laboratory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan Univer
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）