@article{oai:niigata-u.repo.nii.ac.jp:00028176, author = {仲川, 隆夫}, 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 = {Jan}, note = {In Niigata Plain, so-called Alluvial deposits are well developed and they are subdivided into two formations, namely the Shirone Formation (Late Pleistocene) and the Holocene Higashi-Niigata Formation (Kurotori Formation) in ascending order. Soil engineering properties of these formations are investigated, with special referenced to the relationships between geological age and engineering properties. As a result, some correlations of engineering properties show significant defference (Figs. 13 to 19). Among them, the correlation between liquid limit (w_L) and void ratio (e) have well tendency, and following discriminant is obtained. Z=1.846e -4.048log w_L +4.599 Comparison of the results of subdivision of so-called Alluvial deposits by this discriminant with the results by stratigraphical method shows more than 80% of them corresponded well togather. And the application of this discriminant to database system of ground geology is discussed.}, pages = {83--96}, title = {新潟平野における”沖積層”の土質工学的性質について}, volume = {6}, year = {1985} }