変質の程度と地すべりについて
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概要
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Xray diffraction examination in Anabara Landslide has revealed clay-mineralogical differences in some samples which are megascopically same grade hydrothermal alteration.<BR>Frequently, landslides occurs in hydrothermal alteration zone (so-called hot spring-landslide). But the relationship between hydrothermal alteration and occurence of Anabara landslide suggests that landsliding depends on high ratio of smectite in clayfraction but not on grade of hydrothermal alteration.<BR>Xray diffraction examination is a effective method for these study and a quantitative interpretation may be worked out by Watanabes model.
- 社団法人 日本地すべり学会の論文