The computerised land reallotment process in Turkey and the Netherlands in multi-purpose land consolidation projects

Transcription

1 The computerised land reallotment process in Turkey and the Netherlands in multi-purpose land consolidation projects FIG Conference, 15 April 2010, Sydney Louisa J. M. Jansen (Netherlands), Mustafa Karatas, Gürsel Küsek (Turkey), Christiaan Lemmen and Rik Wouters (Netherlands) Contents Introduction The Land Consolidation Process The Land Re-allotment Process Functional Requirements Technical Requirements Conclusions Sydney, Australia, April

2 Introduction Co-operation Government-to-Government (G2G): Technical Assistance with respect to computer-application and GIS-databases in relation to land re-allotment 8 million hectares to be consolidated in the coming years Modernisation of the cadastre The Land Consolidation Process Legal Framework (NL 1, TR 3) Legal Task Cadastre (NL Y, TR No) Baseline data: Map, Registers: (NL digital, Turkey Not) GNSS Orthophotos Soil maps Inventory of farmers preferences Location of farms Sydney, Australia, April

3 The Land Consolidation Process Private companies Based on farmers preferences Land-use rights Allocation Double survey of boundaries Functional Requirements One LIS and Database per project Land Administration is very complex: s- Groups-Rights-Parcels-NewParcels Data sharing Land Consolidation is also cadastral renovation Different co-ordinate systems means different areas and values in different environments for the same object Sydney, Australia, April

4 Data model Group Right Parcel Total Demands Name Address Share Name Representative Share Type Type Allocations New Parcel Type Blocks Spatial Data CadMap Soil LandUse Market. Data: use rights or rights? Right Holders + Portion A ¼ B ¼ C ¼ D ¼... E F G... M 23/1275 N 46/1275 O zero P zero Family Right Parcel Parcel Total tenancy temporal mortgage tenancy Use-Right Family Total Ownership Family Sydney, Australia, April

5 Subsystem Group (Familiy) Land Register Other Data Sources Inventory Temporal Rights Subsystem Family (Group) Relations s and Group Objections Subsystem Land Rights Scanned Maps Vectorised Maps Land Register Subsystem Land Rights Relations Group Right - Parcel Preliminary Project Boundary Objections Sydney, Australia, April

6 Technical Requirements Hardware + Hardware experts Platform + System managers Software +Software experts Network + Network managers Database + Database managers Application Software + System developers Remote, on site, outsourced, Conclusions Renovation included Check on completeness: people may not loose rights Multi-disciplinary and multi-institutional approach Sydney, Australia, April

7 Participation in international fora In order to promote its policy Kadaster also takes part in international forums, e.g., UNECE/WPLA (United Nations Thank you for your attention Economic Council for Europe / Working Party on Land Administration), More Global information: Land Tool Network from the UN Habitat, FAO and FIG (International Federation of Surveyors). We are also responsible for OICRF, the International Office of Cadastre and Land Records. This centre is a permanent institution of the FIG. The library comprises more than 8000 digital documents about all aspects of land administration. Every day students, PhD candidates and professionals download documents. Sydney, Australia, April