斜面温暖帯形成要因分析へのLANDSAT/TM夜間熱赤外画像の利用 -赤城山南斜面における事例- Usage of Nocturnal LANDSAT/TM Thermal Images in Analysis of Thermal Belt Formation -A case study on the southern slope of Mt. Akagi-

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著者

    • 三上 岳彦 MIKAMI Takehiko
    • 東京都立大学大学院理学研究科地理学教室 Department of Geography, Graduate School of Science, Tokyo Metropolitan University
    • 渡邊 眞紀子 [他] WATANABE Makiko
    • 東京工業大学大学院総合理工学研究科環境理工学創造専攻 Department of Environmental Science and Technology, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology

抄録

In order to examine the usefulness of thermal images in analysis of thermal belt formation, eleven nocturnal LANDSAT/ TM thermal images of the southern slope of Mt. Akagi at the northern edge of Kanto Plain in central Japan were analyzed. Nine images have the higher LST (land surface temperature) on the mid-slope, which is always accompanied with LST difference due to land cover difference (forest dominating the mid-slope and the higher part of the slope has surface temperature higher than other land use categories), but appears with LST inversion in only two images. Because only the LST inversion may reflect thermal belt, these two elements must be separated before the image is used in analysis of thermal belt formation. The two images with LST inversion were acquired under similar meteorological conditions which should be considered as one of the possible factors of thermal belt formation.

収録刊行物

  • 地學雜誌  

    地學雜誌 108(1), 65-75, 1999-02-25 

    Tokyo Geographical Society

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各種コード

  • NII論文ID(NAID)
    10002238811
  • NII書誌ID(NCID)
    AN00322536
  • 本文言語コード
    JPN
  • 資料種別
    SHO
  • ISSN
    0022135X
  • NDL 記事登録ID
    4664011
  • NDL 雑誌分類
    ZM41(科学技術--地球科学)
  • NDL 請求記号
    Z15-169
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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