| Result of radon observation in Kamioka Mine on 1994-1995 |
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The radon concentartion and temperature of fault water are being measured with the underground of 1,000 m depth of Kamioka mine |
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| Result of radon observation in Kamioka Mine on 1994-1995 |
|---|
|
The radon concentartion and temperature of fault water are being measured with the underground of 1,000 m depth of Kamioka mine |
|
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