Nowadays, in surveying, spatial information could be acquired in a variety of
methods such as digital aerial photogrammtery, Airborne LiDAR(Light Detection And Ranging), terrestrial laser scanning, reflectorless totalstation surveying and Mobile Mappi...
Nowadays, in surveying, spatial information could be acquired in a variety of
methods such as digital aerial photogrammtery, Airborne LiDAR(Light Detection And Ranging), terrestrial laser scanning, reflectorless totalstation surveying and Mobile Mapping System, etc. And in terms of cadastre, with a growing urbanization, there is a tendency to use space above and under surface. Additionally, three-dimensional cadastral map linked to underground construction is required for a variety of architecture, urban planning and civil engineering, etc. This study suggests the effective spatial information acquisition methods to encourage the land use of the underground store and the underground sidewalk and to register and manage the complicate the registration right systematically.