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GISを活用した傾斜地水田における指標のマップ化
https://doi.org/10.24514/0002001410
https://doi.org/10.24514/0002001410dd15e2a5-f6c3-4b0c-939a-cff8d93df2c0
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TRNIRE211_1-7.pdf (2.7 MB)
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(c) 国立研究開発法人 農業・食品産業技術総合研究機構
National Agriculture and Food Research Organization, Japan |
| Item type | 紀要論文 / Departmental Bulletin Paper_03(1) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-10-31 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | GISを活用した傾斜地水田における指標のマップ化 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Map of Seepage Flow Index for Paddy Fields Using GIS | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | jpn | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | article | |||||||||||||||||||||
| ID登録 | ||||||||||||||||||||||
| ID登録 | 10.24514/0002001410 | |||||||||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||||||||
| 著者 |
正田, 大輔
× 正田, 大輔
× 川本, 治
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | Recent social and natural problem causes a high incidence of disaster damage at an agricultural community of intermountain regions. Above problem involves declining birthrate, a growing proportion of elderly people, warming temperature and so on. Control and maintenance of paddy fields have attracted attention to reduce damage of paddy fields and an agricultural community. However, relationship between control and maintenance of paddy fields and disaster reduction is not clarified adequately. In this paper, for the purpose of disaster reduction, maps of disaster reduction management are drawn up on the basis of seepage flow index calculated from seepage flow analysis in fields of Oguri town, Nanao city, Ishikawa. Influence of analysis mesh sizes, which is 4m, 10m and 20m is also considered. Conclusions in this paper were obtained in the followings. Using GIS, results of seepage flow analysis can be used for various purposes of disaster reduction management. The seepage flow condition of analysis result matches a current state of the fields. In agricultural fields of intermountain regions, analysis mesh had better segmentalize because the analysis result may be determined by short sides of the field. However, mesh size of about 10m is currently a reasonable mesh for analysis mesh because digital elevation data is generally 10m. |
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| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
ja : 農村工学研究所技報 en : Technical report of the National Institute for Rural Engineering 巻 211, p. 1-7, 発行日 2011-03-31 |
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| 出版者 | ||||||||||||||||||||||
| 出版者 | 独立行政法人農業食品産業技術総合研究機構農村工学研究所 | |||||||||||||||||||||
| 言語 | ja | |||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||
| 出版者 | National Agriculture and Food Research Organization, National Institute for Rural Engineering | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| 収録物識別子 | 1882-3289 | |||||||||||||||||||||
