Abstract
There are many points the dams of whose which are a river transected structure thing are unknown about the influence which it has on the physical environment of a river downstream site, specifically river channel form, stream bed material, drifting sand, and a flow. Furthermore, about the stream bed change accompanying dam withdrawal, there is no empirical research in Japan. In this research, it investigated in the Arase Dam downstream site where withdrawal is started from September, 2012. As a result, the sandbar area in the Arase Dam direct lower stream of the correlation with the dam annual maximum outflow rate was weak, and the influence from the amount of removal of the earth and sand deposited on the dam lake became clear.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.