integration of descriptive data are processed in e species,
relation to fire-damaged area. Answers to quires
are provided incorporating elements, for instance: * heat,
e humidity,
e What is level of damage? e wind and wind direction.
e How much area has been effected by fire?
e Where is the look out towers, firebreak, Graphic data
telephone? e boundaries of compartment
e Wireless communication system e cuntour lines
in Izmir Forest Director Region. Queries are
Queries were developed and established for data
developed and established for data interpretation n
and analysis. Information stored in the data base is
and analysis. retrieved and subsequently operational functions
Used data are conventional maps, aerial proceeded. Analysis functions such as overlay,
photographs and forestry record files. Existing search and grouping particularly as it relates to
maps drawn to scale of 1:25 000 were gathered graphic display is executed mainly using
from General Command of Mapping. It is used for MAPINFO software. Different queries have been
record files between the years of 1986-1995. carried out between these items.For example,
These are relations have been established between
Non -graphic data | e fire-damaged area and species,
e compartments number, e wind and heat,
S = fire dates, e humidity and heat,
C. e time, e humidity and fire-damaged area etc.
2s
id e fire -damaged compartments number, Some results are listed below with tables and
vd histograms. -
te e ct 7^ ^Í fire-damaged area,
1s YEARS SPECIES SIZE OF FIRE-
ve DAMAGED AREA
n (ha)
nt 1985-1990 Pinus brutia 27.37
to Ten.(Calabrian)
T
on 1985-1990 Maquis 5.45
1990-1995 Pinus brutia 25.81
id Ten.(Calabrian)
S 1990-1995 Maquis 4.3
re
19 Table 1: Size of Fire -damaged Area
ad ve
le. A 25
re 2 |
m 250
i Wiens |
d r 15 (M wind.
ok C a ys
ed y
far 7,32 33.38 38 38 34 29 21.29 28 26 29 31 34
nd heat
nd ;
se Figure 3 : Histograms of percentage of humidity of heat and square
n
47
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B4. Vienna 1996
