A FIELD STUDY ON THE EFFECTS OF SEDIMENT FLUSHING CHANNEL AND TRAINING LEVEE IN THE KUROBE RIVER
-
- TATO Keitaro
- 国土交通省 北陸地方整備局
-
- Uchihori Shingo
- 国土交通省 北陸地方整備局
-
- KATO Chie
- (株)建設技術研究所
-
- GOTOH Takahisa
- 中央大学研究開発機構
Bibliographic Information
- Other Title
-
- 河道内のクリーク掘削及び導流堤による土砂流下促進効果の実証実験
Abstract
<p>The Kurobe river has large amount of sediment supply , therefore it is difficult to maintain excavated cross sectional shape. For the purpose of maintaining excavated cross sectional shape, installing sediment flushing channel and training levee has been executed in Otozawa area, since 2017.</p> <p>This paper indicated the effects of the sediment flushing channel and training levee on promotion of sediment flow based on the results of monitoring and simulations by using a depth-averaged flow and bed variation analysis of 2018’s flood. These results demonstrated that extending the training levee was more effective, and the improved design method was proposed.</p>
Journal
-
- Advances in River Engineering
-
Advances in River Engineering 26 (0), 633-638, 2020
Japan Society of Civil Engineers
- Tweet
Details 詳細情報について
-
- CRID
- 1390010292846931456
-
- ISSN
- 24366714
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
-
- Abstract License Flag
- Allowed