書誌事項
- タイトル別名
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- Presumption of Three Dimensional Shape of Underground Slide Surface Considering the Weight of Data Obtained by Photogrammetry on Landslide Area.
- ジスベリチ ノ クウチュウ シャシン ソクリョウ データ ノ オモミ オ コウリョ シタ 3ジゲン チカスベリ メンケイジョウ ノ スイテイ
この論文をさがす
抄録
Three dimensional position data of ground objects watched on a landsliding area can effectively and safely be obtained by aerial photogrammetry. These data acquired by several flights of different time are used to the least square algorithm that is constructed for presumption of the geometric shape of underground slide surface. This paper newly introduced two techniques into the analytic procedure. They are 1) estimation of the reliability of tracking points and boundary conditions, 2) connection condition of many different shapes of sliding group. Effects of these techniques are verified by numerical examples applied to the actual landslide areas having complicated shape of underground slide surface.
収録刊行物
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- 写真測量とリモートセンシング
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写真測量とリモートセンシング 37 (6), 14-27, 1998
一般社団法人 日本写真測量学会
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詳細情報 詳細情報について
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- CRID
- 1390282679054788224
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- NII論文ID
- 10002050988
- 10004542111
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- NII書誌ID
- AN00111450
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- ISSN
- 18839061
- 02855844
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- NDL書誌ID
- 1117068
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可