GIS Is therefore used in many different institutions,
institutes and working organisations either private or state.
All these applications of GIS have spatial data as mutual
characteristic, and working organisations frequently use
the same type of data. Since gathering and maintenance
of data requires highly professional staff and high
expenses, the only purposeful exit from such a situation is
that all such organisations should share the data and
expenses and to have an access to all databases
(Stefanovic et al., 1998).
BOSNIA
AND
HERCEGOVINA
CYCLICAL SURVEY
OF THE REPUBLIC
OF CROATIA
surveyed in 1996
j surveyed in 1997-98
\ agreed upon and partly
surveyed in 1999-2000
SCALE 1:3 500 000
Fig. 1. The review of the cyclical survey in the Republic of Croatia on the map divided into the sheets of
topographic maps at the scale of 1:25 000, i.e. 1:50 000 (base map - Institute for Cartography at the
Faculty of Geodesy, University of Zagreb, data about the cyclical survey - State Geodetic Administration)
At the time of the most intensive construction activities,
and especially after the homeland war, very significant
changes have occurred at the territories of county
districts, municipalities and cities. The destruction of
objects, infrastructure, the change of population
structures, devastation of natural and economic
resourses, neglecting of single partsand the problem of
mineral resources ask for complete reconstruction and the
establishemnt of new photogrammetric and cartographic
material (Biljecki and Tonkovic, 1999). The reseach of
map graphics on digital photomap has been one of the
activities that Franges and Posloncec-Petric (1998) have
dealt with, and the photomap of the City Velika Gorica at
the scale of approximately 1:6000 has been made by the
authors S. Franges and Z. Biljecki for the ordering party
“Administrative Department for Spatial Planning and
Environmental Protection of the City Authorities of Velika
Gorica” and have been acknowledged for the excellence
in cartography at the International Cartographic Exhibition
held in Ottawa in 1999.
Geoinformation technology can use various sources, but
the state level and the internal relation, as well as the
European and world integrations request arranged
system, and these are state official cartography and land
register. It is therefore important to know the relations in
