Data modelling and application of 3D cadastre in Taiwan

Hun-Chin Chiang

Real estate follows a registration system in Taiwan. Property rights guarantee protection once registered. Currently land registration is enforced by the government; while constructional improvement registration is submitted on ownerrs request. In the metropolitan areas, a majority of owners have applied improvement registrations in order to gain property right protection. The registration initiates the survey of constructional improvements based on its location, construction plan, and building use permit within the property boundary. Upon the survey completion, the result map of building survey will be issued which contains building location maps, storey maps, and floor maps based on property ownership, area, and use permit for the improvements registration. Therefore, Land Office is able to access and permanently archive the cadastral information.

Event: Third International FIG Workshop on 3D Cadastres : Developments and Practices

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Document type:Data modelling and application of 3D cadastre in Taiwan (910 kB - pdf)