書誌事項
- タイトル別名
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- Development of a Wind Observation System Utilizing Simplified Aerial Photogrammetry(3) -The Measurement of Wind Flow by Phototheodolite and Soap Bubbles-
- ニホン カゼコウガッカイ ロンブンシュウ カンイ クウチュウ シャシン ソクリョウホウ オ リヨウ シタ カゼ ノ カンソク システム ノ カイハツ 3 セオドライトカメラ ト シャボンダマ オ モチイタ キリュウ ノ リュウ セキセン ソクテイ
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説明
It is important in the study of winds to three-dimensionally determine on site the flow of winds near the ground surface. The authors developed a system to measure the data of wind flow in both the horizontal and vertical directions utilizing photogrammetry. This system uses 4 phototheodolites, each of which is mounted with a digital camera that takes stereo photographs of soap bubbles released as tracers, thereby three-dimensionally analyzing the path of particle of each soap bubble. The experiments consisted of both primary and application experiments. The primary experiment consisted of a measurement of the three-dimensional position of targets suspended in a laboratory with a stereo photograph of the target being used. The application experiments measured the paths of particles of wind blowing in the grounds of the University campus. The results of the experiments proved that the built system was effective.
収録刊行物
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- 日本風工学会論文集
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日本風工学会論文集 36 (1), 1-12, 2011
一般社団法人 日本風工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680204482048
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- NII論文ID
- 10027781020
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- NII書誌ID
- AN10072785
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- ISSN
- 09121935
- 1349340X
- 13493507
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- DOI
- 10.5359/jwe.36.1
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- NDL書誌ID
- 11014019
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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
