Experimental study on the discharge characteristics of viscous debris flow with grid-type dam

2021 ◽  
Author(s):  
Jinfeng Liu ◽  
Dong Yuan ◽  
Ming Lu ◽  
Yong You ◽  
Guangze Zhang ◽  
...  
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Discharge Characteristics ◽  
Viscous Debris Flow

Experimental study of viscous debris flow characteristics in drainage channel with oblique symmetrical sills

2018 ◽  
Vol 233 ◽  
pp. 55-62 ◽  
Author(s):  
Tao Wang ◽  
Xiaoqing Chen ◽  
Kun Li ◽  
Jiangang Chen ◽  
Yong You
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Flow Characteristics ◽  
Drainage Channel ◽  
Viscous Debris Flow

Quantitative investigation of sediment regulation performance of slot-check dam on viscous debris flow

2021 ◽  
Vol 14 (14) ◽  
Author(s):  
Jinfeng Liu ◽  
Huaquan Yang ◽  
Wenbing Zhou ◽  
Yong You ◽  
Hao Sun ◽  
...  
Keyword(s):  
Debris Flow ◽  
Check Dam ◽  
Quantitative Investigation ◽  
Viscous Debris Flow

Deposition Prediction of Debris Flow Alluvial Fan Based on Experimental Study

2012 ◽  
Vol 518-523 ◽  
pp. 4819-4822
Author(s):  
Jin Feng Liu ◽  
Shun Yang ◽  
Guo Qiang Ou
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Statistical Method ◽  
Laboratory Experiments ◽  
Empirical Models ◽  
Alluvial Fan ◽  
Disaster Prevention ◽  
Average Accuracy ◽  
Hazardous Area ◽  
Debris Flow Disaster

The deposition prediction of debris flow hazardous area is very important for organizing and implementing debris flow disaster prevention and reduction. This paper selected the data base from laboratory experiments and applied the multiple regression statistical method to establish a series of empirical calculation models for delimiting the debris flow hazardous areas on the alluvial fan. The empirical models for predicting the maximum deposition length (Lc), the maximum deposition width (Bmax) and the maximum deposition thichness (Z0) under the condition of different debris flow volumes (V), densities (rm) and slopes of accumulation area (θd) were establised. And the verification results indicated that the established models can predict the debris flow hazards area with the average accuracy of 86%.

scholarly journals A Condition of Occurrence On The Roll Waves Of Viscous Debris Flow

2004 ◽  
Vol 7 ◽  
pp. 813-820 ◽  
Author(s):  
Muneyuki ARAI ◽  
Xuelan LIU ◽  
Nobuhiko TAHARA
Keyword(s):  
Debris Flow ◽  
Roll Waves ◽  
Viscous Debris Flow

Experimental study of entrainment behavior of debris flow over channel inflexion points

2016 ◽  
Vol 13 (6) ◽  
pp. 971-984 ◽  
Author(s):  
Kai-heng Hu ◽  
Li Pu ◽  
Xie-kang Wang
Keyword(s):  
Experimental Study ◽  
Debris Flow
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