日本の温泉--主として阿蘇湯の谷温泉に就て
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概要
- 論文の詳細を見る
In the old explosion crater of Yunotani, a parasite cone of Aso Volcano, there are many furnarols and hot springs such as Asogeyser, Hokojigoku, Shiraikejigoku, Suzumejigoku, Mochitsukijigoku, Bozujigoku, etc. These are grouped together forming Yuno tani Hot Spring. Regular variation of the chemical composition of water is pot recognized in Hokojigoku Geyser, while it is usually observed in many geysers during one cycle of the eruption. The mechanism of periodic eruption of the Hokojigoku geyser has been explained by the author's model experiments. We find many hot springs which contain strong radioactive gases in these three group of Yunotani Hot Spring.
- 社団法人 東京地学協会の論文