Cadastral registration is the most important implement for land management in cities and a potential source of metropolitan solutions to urban problems because it elucidates the terrain surface situated inside an admi...Cadastral registration is the most important implement for land management in cities and a potential source of metropolitan solutions to urban problems because it elucidates the terrain surface situated inside an administrative-territorial unit in a well-defined emplacement--a land parcel. The paper evidences that there are three important aspects about parcels： relational database, survey of geometry and land registry. Inserting irregular settlements inside an urban development pattern is the duty of local authorities that apply the Territorial Order Plan to the slums located in the city of Belo Horizonte, Brazil The Territorial Order is developed by the City Hall via the District Planning Secretariat, and it is approved or revised by the district itself. It concerns public areas and urban planning. The paper also presents some research results related to the cadastral aspects of spatial use above and below surface--the 3D cadaster. The main objective of such research is to set the outlines of the development of a spatial cadastral model for irregular settlements. Finally, the paper defines the guidelines for the transition from surface cadaster into spatial eadaster.展开更多
文摘Cadastral registration is the most important implement for land management in cities and a potential source of metropolitan solutions to urban problems because it elucidates the terrain surface situated inside an administrative-territorial unit in a well-defined emplacement--a land parcel. The paper evidences that there are three important aspects about parcels： relational database, survey of geometry and land registry. Inserting irregular settlements inside an urban development pattern is the duty of local authorities that apply the Territorial Order Plan to the slums located in the city of Belo Horizonte, Brazil The Territorial Order is developed by the City Hall via the District Planning Secretariat, and it is approved or revised by the district itself. It concerns public areas and urban planning. The paper also presents some research results related to the cadastral aspects of spatial use above and below surface--the 3D cadaster. The main objective of such research is to set the outlines of the development of a spatial cadastral model for irregular settlements. Finally, the paper defines the guidelines for the transition from surface cadaster into spatial eadaster.
