@article{oai:kitami-it.repo.nii.ac.jp:00007707,
 author = {永多, 朋紀 and 安田, 浩保 and 渡邊, 康玄},
 journal = {河川技術論文集},
 month = {Jul},
 note = {Attempts have been made to reconnect the current river channel (which was previously straightened in
river improvement work) with previous meanders in channels remaining as oxbow lakes, on the Shibetsu
River in the northeastern part of Japan. The purpose of this project is to restore the rich natural envi-
ronment that had been lost in the straightening, while maintaining the channel
’
s function of enabling
floodwater to flow away safety. Such a channel is known as a
“
two-way channel
”
as it has two passages,
and has a diversion weir installed downstream from the divergence point to facilitate the flow of water to
the meandering side. This study presents a method of creating a computational grid for two-dimensional
analysis of such a two-way channel. This method also enables detailed advance verification of the weir
height required for long-term management of river channels with divergence and confluence points.},
 pages = {323--328},
 title = {2Way 河道の自律的な維持を可能にする 分流堰高に関する検討},
 volume = {17},
 year = {2011}
}