The Cadastral Map Correction in an Undermined Cadastral Area

Abstract

This article deals with the possibilities of cadastral map correction in an undermined area. The cadastral area of Muglinov in the municipality of Ostrava was chosen as a model area. The problem of inaccuracy of maps is caused by the influence of undermining and historical development. From the technical point of view, the way of correction consisting in surveying a larger number of identical points, using the coordinates of the position of the change points from the period after the withdrawal of mining influences and transformation by blocks using Jung’s up-transformation in the way used in the restoration of the cadastral register by reworking seems to be feasible and provides good results.