Characteristics Of Trigonometric Control Network Marks In The Primorska Region

An analysis of the present-day geodetic marks representing trigonometric points 2nd and 3rd order was carried out in area Slovenia that part Kingdom Italy between 1920 1947. By reviewing topographies, photographs on hribi.net sample field surveys, we identified, among 52 points, 16 had Italian type 6 with even older types marks, dating back to Austro-Hungarian Monarchy. Among 407 identified 68 15 ones. The so-called mark can be recognised as a concrete pillar square or octagonal shape, about 1 m high, diameter 40 70 cm. are carved from natural stone. These often have dual function being point land cadastral mark, indicating boundary municipalities. We also investigated eccentric metal target signals erected 1996, those 1995 1997, which were an additional post- consolidation existing granite installed after Second World War. Finally, highlight potential these old design planning new measurements future.