複雑地形上におけるドップラーソーダの観測値について

• 花房 龍男

  気象研究所

• 加藤 眞規子

  気象研究所

• 高橋 俊二

  気象研究所

書誌事項

タイトル別名

• Wind Measurement of Doppler Sodars over Complex Terrain.

抄録

   During the past decade, the Doppler Sodar (SOunding Detection And Ranging) has increasingly contributed to our understanding of the atmospheric turbulence over complex terrain through measuring wind speed and direction in a fundamentally different fashion from the traditional anemometer from the view point of volume mean.<br>   In this paper, the field data which were obtained by two Doppler Sodars (AR-410 type, Kaijo) installed over complex terrain were compared with the results of wind tunnel experiments and numerical simulations to see how representative are the values measured by Doppler Sodars over complex terrain.<br>   From these experiments, it is found that there are hardly any systematic errors caused by different measuring methods between mean wind speed values by anemometers and those by Doppler Sodars.

収録刊行物

• 気象研究所研究報告

  気象研究所研究報告 46 (3), 67-84, 1995

  気象庁気象研究所

キーワード

• Atmospheric Science
• Geophysics

詳細情報

• CRID: 1390282681435524352
• NII論文ID: 130004785168
• NII論文ID: 30020267377
• DOI: 10.2467/mripapers.46.67
• ISSN: 18806643
• ISSN: 0031126X
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可