Contribution of ALSAT2 imaging for the maintenance of the steppic cadastre in Algeria

Abstract

The establishment of the general cadastre in Algeria and the constitution of the land register were undertaken, in 1977 and first of all, in the northern regions of the national territory, in rural and urban areas, as well as in the urban areas of the southern regions.

This project covers a vast territory covering the so-called 'steppe' areas and is part of a research framework for technical solutions relating to the exploitation of the imagery of the ALSAT2 satellite for the maintenance of the graphic databases of the steppe land register, this, by determining the informative capacities that this image possesses in terms of identifying objects corresponding to part or all of the land holdings. The information extracted will be an integral part of a multi-source Land Information System SIF.