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International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XXXV, Part B7. Istanbul 2004
entity) was considered for public use and nationalized. Even if
since 1945, 4785 so called law governs forestry land, forestry
cadastral planning was not carried out in parallel with this rule
and some arid or forest areas became mixed. As result when
some areas became agricultural areas some others remained
heavily forested. In the course of time, this mixing caused
important problems in real rights of ownerships.
Hanging up the application of new regulation was not a remedy
actually it was turned to huge problem day by day. Different
problems were encountered when forest cadastral works put in
action. By passage of nearly half century, characteristic of
forestland was mixed and turned to almost unsolvable. Many
civil cases were opened between forestry department and
landowners.
To make the local forestry department more effective and
productive, investigation of ownership and ownership rights
relation must be clear and secure. Land ownership problem
became very important according to time and proposed forestry
management plans and income. In the context of the forestry
management and planning that problem plays very important
role.
1.2 Land And Ownership Relation
Once depleted, land is one of the most important natural
resources that could not be renewed. Generally land is
considered commonwealth, existence reason of countries and
investment means this add extra value to their estate and makes
it inevitable in terms of future assurance in Turkey. Land
consists of mines, forest and other natural resources. The
importance of forested areas for governments and their
protection make ownership problematic. The evaluation and
governance of disagreements between private and public
authorities could not be saw equally, especially in cities that
land ownership has great deals such as Istanbul, Antalya, Mugla
etc. because in these cities forested areas are occupied and soled
maliciously.
Figure 1. A view of the damaged forestlands
Cadastral work has been undesirable department where
cadastral planning is not carried out yet. Available governing
regulations suggest not only protection, renewal and
enhancement forested areas but also sum these properties in
favor of public estate. This consideration forces some malicious
people to damage forested lands (Fig. 1). Previous works show
that although the land is not suitablé for agriculture when there
is disagreement between public and private peoples case in
443
question forested land is damaged and served inhabitable for
forest ecosystem.
1.3 Objective
Generally, land ownership trials are ended in favor of public
increase reaction of civilian people to cadastral works. As
result, there is an inherent foolish confidence problem between
public and private sector.
In this study ownership problem is investigated by taking in to
account and compare ownership certificate with aerial photos
and maps by using digital photogrammetry techniques. For this
purpose the Isiklar district is selected as a study area (Fig. 2).
The cadastral works of this county were completed by the time
this study was carried out. Some example real trials that were
ruled previously were examined by using so called
photogrametric technique.
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Figure 2. The location of the study area
1.4 Digitizing and Obtaining Regional Maps of Study Area
The cadastre maps were obtained from cadastral department.
These maps were digitized in scale 1/1000. Five landmarks
were used to translate the regional coordinates into WGS
coordinate system and fixed by using the GPS technologies.
According to the findings root mean square error was found
(mo) 0.015 by using affin transformation method.
1.5 Forest-Property Defendant Parcels
2471 parcels and approximately 341 hectares could define study
areca. Cadastral works began in 1982 and ended in 1985. As a
result National Local Forestry Department opened the 188-court
case that claim these parcels’ ownerships belong to public
forestland. The 185 of court cases were ended and other 3-court
case is still in progress. Among ended cases 65 parcels and
approximately 18.1 hectares are decided to belong to public
forestland. 108 parcels (approximately 23.8 hectares) are
decided in favor of private property. 12 parcels were decided
partly private and forest types parcels and showed in figure 3.