@article{oai:kumadai.repo.nii.ac.jp:00024490, author = {大本, 照憲 and Ohmoto, Terunori and 大本, 照憲 and Ohmoto, Terunori}, journal = {水工学論文集}, month = {Feb}, note = {application/pdf, 論文(Article), The Hanaguri channel is known as mysterious-shaped structures,which was constructed in the Nakasu mountain to irrigate a paddy field lying in the middle reach of the shira river basin by Kiyomasa Katou in 1608. In This study, a field investigation and a model experiment were carried out to grasp the actual status and hydraulic functions of the Hanaguri channel. The results showed thet the Hanaguri channel had 26 walls with a semicircular hole which was dug in the lower part of the wall, and the flow between the walls exhibited the characteristics of wall jet and had enough tractive force to transport volcanic ashes erupted from the Mt.Aso., http://www.jsce.or.jp/library/open/proc/maglist2/00028/1998/mg01.htm}, pages = {283--288}, title = {加藤清正の遺構「鼻繰り井手」の流水制御}, volume = {42}, year = {1998}, yomi = {オオモト, テルノリ and オオモト, テルノリ} }