scholarly journals EXPERIMENTAL STUDY ON DEBRIS FLOW CAPTURING PROCESS OF GRID TYPE SABO DAM

2005 ◽  
Vol 49 ◽  
pp. 901-906
Author(s):  
Naoki MIYAZAWA ◽  
Toru TANISHIMA ◽  
Kengo SUNADA
Keyword(s):  
Experimental Study ◽  
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%.

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

Experimental study on impact and deposition behaviours of multiple surges of channelized debris flow on a flexible barrier

Landslides ◽  
2020 ◽  
Vol 17 (7) ◽  
pp. 1577-1589 ◽  
Author(s):  
Dao-Yuan Tan ◽  
Jian-Hua Yin ◽  
Jie-Qiong Qin ◽  
Zhuo-Hui Zhu ◽  
Wei-Qiang Feng
Keyword(s):  
Experimental Study ◽  
Debris Flow ◽  
Flexible Barrier
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