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九州南部の大面積皆伐跡地周辺域における斜面崩壊の実態
http://hdl.handle.net/2298/37282
http://hdl.handle.net/2298/3728268233d00-f641-4b12-ae36-1a684059e195
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JJSECE62(2)_51-55.pdf (397.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-06-09 | |||||
| タイトル | ||||||
| タイトル | 九州南部の大面積皆伐跡地周辺域における斜面崩壊の実態 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題 | abandoned forest, clear-cutting, slope failure, geologic characteristics, southern Kyushu | |||||
| 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 | journal article | |||||
| 著者 |
宮縁, 育夫
× 宮縁, 育夫× 田中, 均 |
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| 別言語の著者 |
宮縁, 育夫
× 宮縁, 育夫× Tanaka, Hitoshi |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Abandonment of forest plantations after clear-cutting has increased in the southern part of Kyushu, SW Japan. This abandonment of forests after clear-cutting hinders sustainable forest management and recovery of forest resources, and poses a periodic threat to soil and water resources. We investigated the current status of slope failures in and around a large-scale abandoned forest (95.6ha) after clear-cutting, located near Kumamura Village, southern Kumamoto Prefecture. Dominant geology in the investigated area is alternating beds of sandstone and mudstone, dipping to the northwest, within the Shimanto Belt (an accretionary prism). Geologic characteristics affect the distribution of slope failures in this region. We divided the slope failures into three types: shallow road-cut failures on NW-N facing dip slopes along harvesting roads, slumps in road prism and fill, and deep-seated landslides on SE-S facing opposite dip slopes along the Butsuzo tectonic line (the boundary between the Chichibu and Shimanto terrains). Although slope failures along harvesting roads are affected by geologic characteristics, they are primarily related to inadequate road construction. In contrast, deep-seated landslides along the Butsuzo tectonic line are predominantly influenced by geologic structure in this region, independent of logging and road construction. This study provides a rough guide for planning the design and construction standards of forestry related roads and associated drainage systems to minimize landslide hazards. | |||||
| 書誌情報 |
砂防学会誌 巻 62, 号 2, p. 51-55, 発行年 2009 |
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| ISSN | ||||||
| 収録物識別子 | 02868385 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1056478X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 関連識別子 | http://doi.org/10.11475/sabo.62.2_51 | |||||
| 権利 | ||||||
| 権利情報 | © 2009 社団法人砂防学会 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 397189 bytes | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 455.8 | |||||
| その他の言語のタイトル | ||||||
| その他のタイトル | Slope failures in and around a large-scale abandoned forest after clear-cutting, southern Kyushu, Japan | |||||
| タイトル（ヨミ） | ||||||
| その他のタイトル | キュウシュウ ナンブ ノ ダイ メンセキ カイバツ アトチ シュウヘン イキ ニ オケル シャメン ホウカイ ノ ジッタイ | |||||
| 出版者 | ||||||
| 出版者 | 社団法人砂防学会 | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | https://www.jstage.jst.go.jp/article/sabo/62/2/62_51/_article/-char/ja/ | |||||
