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CO M IV | | C S IC ) N j M 1 | 
Appendix to the INT. ARCHIVES OF 
PHOTOGRAMMETRY, Vol. Xll:4, 1956 | 
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Communication to 
VITI International Congress for Photogrammetry 
Reprint from 
Svensk Lantmateritidskrift 
Congress Number 1956 
Commission IV 
A METHOD TO COMBINE GEODETIC AND PHOTOGRAM- 
METRIC METHODS WITH THE USE OF PHOTOGRAPHIC 
INTERPRETATION AND HELICOPTER AT REALLOT- 
MENT OF FORESTED LAND 
By Sven G. Moller, director of the Photogrammetric Division of the 
Swedish Land Survey 
1. The purpose and scope of the Swedish reallotment of land 
The Swedish reallotment of land is a legal procedure of rearranging 
and forming landed estates so, that they will yield economically more 
than before. It means that the landed estates are planned with respeci 
to technical and economic points of view and also that they, 1f possible, 
are amalgamated. The land surveyor tries to decrease the number of 
land parcels, to form the landed estates so, that the length of boundaries 
will be shorter and the costs of transportation will be smaller. He has 
also, if necessary, to place out some farmbuildings on new sites and to 
plan new fieldways, roads and drainings. 
In a reallotment of land all grounds are included, e. g. infields, fore 
sted lands, hamlet centres and also small urban areas. So a reallotment 
of land includes planning of estates in rural, forested and urban areas, 
planning of ways and drainings but also a legal procedure to make the 
right of land possession secure in the future. 
[t is obvious that maps and field surveys are necessary for accom- 
plishing these tasks. How photogrammetry is best to be used in the real- 
lotment, especially of forested land, was studied some years by the 
Swedish Land Survey. From 1954 we found a method, which seemed 
us more flexible and advantageous than the ones, investigated earlier. 
2. Reallotment without photogrammetry 
2.0. Introduction. For the sake of comparison between reallotment 
with photogrammetry and without photogrammetry, here shortly is 
given an account of the later one, especially of the technical parts of 
the procedure.