浅間山北麓における湧水温の形成機構と地域特性 The formation mechanisms and regional characteristics of spring water temperature on the northern foot of Mt. Asama

この論文にアクセスする

この論文をさがす

著者

抄録

It can be recognized that water temperature of springs distributed on the northern foot of Mt. Asama has remarkable regional variations. The purposes of this study are to discuss the various formation mechanisms and the factors bringing about regional variations of spring water temperature. The results were summarized as follows:<br>1) Rokurigahara spring group which situated at the about 1200m altitude on the northern foot of Mt. Maekake (active younger volcano) is a discharge area of groundwater recharged on higher part, i.e. near the crater, of the mountain slope. For the influence of excessive geothermal heat by volcanic activity along the flow path, spring water temperature in this spring group is higher than that in the other ones.<br>2) Spring water temperature at the tip of Onioshidashi lava flow is extremely low compared with other regions. This low spring water temperature phenomenon may be caused by low temperature condition formed by wind-hole circulation in the lava flow with linked large open spaces.<br>3) Although the spring water temperature on the mountain slope generally decreases on the decline in altitude, the springs distributed on the northern foot of Mt. Maekake show a reverse trend, i.e., the water temperature of Rokurigahara spring group is comparatively higher than that of 1000m spring group. The reason of this reverse trend is that the former is affected by volcanic activity along the flow path, while the latter is not affected, as it is the discharge area of local groundwater flow system in the flank.

収録刊行物

  • 日本水文科学会誌 = Journal of Japanese Association of Hydrological Sciences  

    日本水文科学会誌 = Journal of Japanese Association of Hydrological Sciences 37(1), 9-20, 2007-02-28 

    THE JAPANESE ASSOCIATION OF HYDOROLOGICAL SCIENCES

参考文献:  34件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

被引用文献:  3件

被引用文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10018295668
  • NII書誌ID(NCID)
    AA11123427
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    13429612
  • NDL 記事登録ID
    8748671
  • NDL 雑誌分類
    ZM44(科学技術--地球科学--海洋・陸水・火山)
  • NDL 請求記号
    Z15-251
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ