@article{oai:niigata-u.repo.nii.ac.jp:00028210, author = {青木, 滋 and 佐藤, 修 and 鈴木, 幸治}, 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 = {Nov}, note = {On the7th April in1980, the slope area of Takakura in No-machi (Fig.1) was broken as shown in Fig. 2 and pictures. In 1976 we had surveyed on geomorphology and geology in and around the slope area before sliding (TAKAHAMA, AOKI et al, 1978). The result of our study before and after sliding can be summarized as follows: 1) Landslide occurred in the distribution area of the youngest landslide debris as shown in Fig. 2. 2) Before sliding, remarkable two cracks were recognized at the knick lines or the said slope as shown in Fig. 3. 3) After sliding, main scarp developed at the knick line of the slope which coincide with the surface shape of the subsurface bedrock (Tertiary sandstone) as shown in Fig. 3. 4) After sliding, the chemical components of ground water are characterized by the high electric conductivity as shown in Fig. 4. 5) For the purpose of prospecting the hazardous slope, it is necessary to study on the precise geomorphological features and on the chemical components of ground water in the slope area.}, pages = {23--30}, title = {高倉地すべりについて}, volume = {3}, year = {1981} }