2024-03-29T12:05:48Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00027887
2022-12-15T03:57:47Z
453:456
503:836:1543:1544
高分解能衛生データを用いた水田のタンパク含有率の推定 : 川口町と旧山古志村の事例
高分解能衛生データを用いた水田のタンパク含有率の推定 : 川口町と旧山古志村の事例
Estimating Rice Grain Protein Contents using High Resolution Satellite Data in case of Kawaguchi Town and Yamakoshi Ward
阿部, 信行
福山, 利範
上家, 浩視
米粒タンパク含有率
IKONOS衛星
GeoEye-1衛星
水田
NDVI
rice grain protein content rate
IKONOS
GeoEye-1
paddy field
We presumed the rice grain protein content rate using image of IKONOS and GeoEye-1, sensors in Budokubo and Yamakoshi ward which were the stricken area of a Cyuuetsu great earthquake. In both regions, relations were admitted between the rice grain protein content rate and normalized difference vegetation index (NDVI) in 2009 data. In addition, we presumed the rice grain protein content rate and made it to the map using obtained regression. The protein content rate was able to be understood from the map in the sight and the large area. To obtain the regression of higher accuracy ,it is necessary to examine the method of acquiring the taking an image satellite date and extraction method of digital number. And, it is necessary to use high resolution satellite data for the protein content rate can be presumed in the case of small rice field.
新潟大学災害復興科学センター
2009-12
jpn
departmental bulletin paper
http://hdl.handle.net/10191/29490
https://niigata-u.repo.nii.ac.jp/records/27887
AA12224463
18822177
新潟大学災害復興科学センター年報
新潟大学災害復興科学センター年報
3
103
107
https://niigata-u.repo.nii.ac.jp/record/27887/files/3_103-107.pdf
application/pdf
3.0 MB
2019-08-20