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Fig10. Quickbird image data and integrated vector data
8. APPLYING QB DATA TO BAM EARTHQUAKE
Bam map database is required to analyze the damage of
earthquake, however, such database was not a ailable. QB
image of before the earthquake is used to make vector data
shown fig.11. Image comparison using QB images before
and after the earthquake shown in fig. 12. Changed areas are
detected automatically by image processing procedure in a
10 minute. Some change located out of the house area is
detected. House damage is detected by selecting detected
area by the outline of houses by vector data[5].
9, SUMARY
Spatial temporal GIS named DiMSIS has been developed
after the Hanshin earthquake which is enhanced by applying
for Duzce earthquakes at Duzce local government.
Quickbird image data is used for detecting change of city
after the earthquake and also integrating the database set
developed individually. QB image data and DiMSIS is also
applied for analysis of Bam earthquake where map data was
not available.
DiMSIS is wished to be one of the platforms of spatial
temporal GIS which is developed focusing to realize culture
based GIS with multi language(of cause including Turkish
language). DiMSIS has been opened to who agreed to our
concept of collaborative development.
10. ACKNOREAGEMAENT
This research is done as activities of "Special Project for
Earthquake Disaster Mitigation in Urban Areas", which was
started by the Ministry of Education, Culture, Sports,
Science and Technology of the Japanese Government started
in April 2002.
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REF
[1]
Kame
and il
City -
Spati:
Proce
Dis
(1997