한국지구물리탐사학회:학술대회논문집
- 2003.11a
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- Pages.416-421
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- 2003
Development of radioactive prospecting as tool for evaluating degree of granitic rocks weathering
- Ishida Satoshi (National Institute for Rural Engineering) ;
- Tsuchihara Takeo (National Institute for Rural Engineering) ;
- Imaizumi Masayuki (National Institute for Rural Engineering) ;
- Ohnishi Ryouichi (National Institute for Rural Engineering)
- Published : 2003.11.01
Abstract
To develop an easy, low-cost method for evaluating the degree of weathering by radioactive prospecting, radioactive prospecting and the investigation of the degree of weathering were carried out in the southern Kitakami massif of Iwate Prefecture, Japan, in which weathering granitic rocks was distributed. Fifty outcrops in the study area were selected, and strength of the gamma-rays emitted from the weathering bedrock of
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