新潟県の丘陵山間地域における積雪環境特性

• 松山 康治

  林野庁森林保前課

• 松浦 純生

  独立行政法人森林総合研究所

• 浅野 志穂

  独立行政法人森林総合研究所

• 岡本 隆

  独立行政法人森林総合研究所

• 竹内 美次

  独立行政法人森林総合研究所

書誌事項

タイトル別名

• Characteristics of the Snow Environment in a Mountainous Region of Niigata Prefcture
• ニイガタケン ノ キュウリョウ サンカン チイキ ニ オケル セキセツ カンキョウ トクセイ

抄録

Snow environments were observed continuously for eleven years from 1988 to 1999 at a meteorological station located in the snowy mountains of Niigata prefecture. Observation data showed that annual mean precipitation was approximately 2, 990 mm, half of which appeared to be snowfall. Total annual precipitation was greatly influenced by the amount of snowfall, which fluctuated much more than that of rainfall. Although no remarkable upward trend in annual mean air temperature was observed, the annual range of air temperature trended to increase slightly. This region was covered with a thick snow accumulation of 360 cm in mean maximum depth for an average of 141 days per year. The water flow from snow accumulation increased in snowmelting periods and high intensity flows were recorded under rainy or foehn weather.

収録刊行物

• 日本雪工学会誌

  日本雪工学会誌 20 (1), 48-60, 2004

  日本雪工学会

キーワード

• precipitation type
• snow environment
• water flow from snow accumulation
• heavy snow region
• automated observation

詳細情報

• CRID: 1390001204437046144
• NII論文ID: 10011971106
• NII書誌ID: AN10063773
• DOI: 10.4106/jsse.20.48
• ISSN: 18824358
• ISSN: 09133526
• ISSN: http://id.crossref.org/issn/09133526
• NDL書誌ID: 6846511
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6846511
• 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