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Land Use/Land Cover
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An agricultural Land Use analysis by the spatial integration data map
- Classify for the project area
Next we extracted the area of agricultural structure improvement project from Ikonos satellite image by
suing vector survey map to recognize more detailed agriculture land use situation (Fig.5). Fig.6 is one.result of unsupervised classification of Fig.5. We can understand there are changing crop areas in this
image, although the object of this project is preparation as rice field. Moreover, this image give us
differences in rice field, there are possibility of existing cultivation-abandoned fields and non- cultivate
areas.
Fig 5. Extract image by project map
Fig 6. Result of unsupervised classification of fig 5
Conclusion
In this study, we try to recognize cultivation- abandoned fields and non- cultivate areas those are one of
most important agriculture land policies in Japan. As a result, it is cleared that there are possibilities of
contribute for grasp those areas by using detail map data like as agricultural structure improvement
project map, which can extract agriculture land per individual fields.
Reference
- Nariyuki Ohbayashi, Naohito Kojima, Remote censing for a businessman, Fuji-Technosystem co., 2002.1975 1980 1985 1990 1995 2000
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