@article{oai:niigata-u.repo.nii.ac.jp:00028146,
 author = {藤田, 至則},
 journal = {新潟大学積雪地域災害研究センター研究年報, 新潟大学積雪地域災害研究センター研究年報},
 month = {Dec},
 note = {The cracks of landslide debris blocks show some displacement like those observed in faults. As the plane of cracks on the upstream side is tilted downstream-ward and the overlying block rotates toward the downstream, the original ground surface inclines toward the upstream. The cracks on the downstream side have a reverse sense, so that the original ground surface inclines toward the downstream. As for the cracks of glaciers, those on the upstream side show the same sense as that of the upstream-side cracks of landslide blocks, but the sense of the glacier cracks on the downstream side is entirely different from those of the downstream-side landslide blocks. That is, the plane of the cracks on the downstream side of glaciers is tilted upstream-ward, while the block upon the crack plane is up-thrown toward the downstream, presenting a reverse-fault aspect. In the case of landslides also, a similar sense of cracks is observed, though not very often. Cracks of such type are considered to appear at the terminal of the landslide debris block when the block's flow is dammed up. This point will be confirmed by our field and laboratory observations.},
 pages = {49--55},
 title = {地すべり崩積土の亀裂と氷河の亀裂の比較},
 volume = {8},
 year = {1986}
}