屋外観測に基づく都市内外における乱流輸送量に関する研究

• 谷本 潤

  九州大学大学院総合理工学研究科環境エネルギー工学専攻

• 片山 忠久

  九州大学大学院総合理工学研究科環境エネルギー工学専攻

• 林 徹夫

  九州大学大学院総合理工学研究科環境エネルギー工学専攻

• 片多 奈津子

  アジア航測(株)

• 萩島 理

  九州大学大学院総合理工学研究科環境エネルギー工学専攻

書誌事項

タイトル別名

• A STUDY ON TURBULENT FLUX IN AN URBAN AND RURAL AREA BASED ON A FIELD MEASUREMENT
• オクガイ カンソク ニ モトズク トシ ナイガイ ニ オケル ランリュウ ユソ

抄録

To grasp significant air temperature rising in urban areas, so-called Heat Island, a series of field measurements were carried out. In the measurements turbulent fluxes were mainly observed based on the Eddy Correlation Method with net radiation rate and other fundamental meteorological elements. Those were acquired in both urban and suburban data stations built up on a penthouse simultaneously and sequentially during typical summer days in 1997. In urban area much sensible heat fluxes were observed compared with suburban data. A significant relationship between latent heat flux and precipitation was confirmed. Results of time series analysis and the influences of anthropogenic heat generation on the sensible heat flux were discussed. The assumption of Monin-Obukhov Similarity was validated using obtained data, which is not exactly appropriate in the urban area.

収録刊行物

• 日本建築学会計画系論文集

  日本建築学会計画系論文集 63 (513), 69-76, 1998

  日本建築学会

キーワード

• 屋外観測
• 渦相関法
• 乱流輸送量

詳細情報

• CRID: 1390001204781261696
• NII論文ID: 110004655264
• NII書誌ID: AN10438548
• DOI: 10.3130/aija.63.69_5
• ISSN: 18818161
• ISSN: 13404210
• ISSN: http://id.crossref.org/issn/13404210
• NDL書誌ID: 4607854
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4607854
• Web Site: https://www.jstage.jst.go.jp/article/aija/63/513/63_KJ00004222826/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可