@article{oai:niigata-u.repo.nii.ac.jp:00028241,
 author = {青木, 滋 and 藤田, 至則 and 高浜, 信行 and 小林, 巌雄 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 = {Mar},
 note = {(1) In the Koshi landslide area, the surface deposits such as landslide debris and talus breccia widely cover the bed rocks composed of Tertiary mudstone and andesitic breccia (Fig. 3). (2) Landslide debris can be subdivided into the four debris as follows: 1.Older landslide debris(Ld_1～_2) 2. Younger landslide debris (Ld_3) 3. Recent landslide debris (Ld_4) Judged from the topographical relation to the river terrace, older landslide debris is considered to have been formed in Pleistocene age. (3) From the viewpoint of geology and hydrogeology, the distribution area of landslide debris (Ld_2 and Ld_3) is most important for the future occurrence of mass movement in this area. (4) Therefore the bed rock and surface geological map as shown in Fig. 3 represents a kind of mass movement hazard map in this area.},
 pages = {69--74},
 title = {新潟県西頸城郡能生町越地すべり地の地質},
 volume = {1},
 year = {1979}
}