Debris Flow Susceptibility Assessment at a Regional Scale Based on Flow-R Model (China)

2018 ◽  
pp. 441-444 ◽  
Author(s):  
Yinping Nie ◽  
Xiuzhen Li
Keyword(s):  
Debris Flow ◽  
Regional Scale ◽  
Susceptibility Assessment ◽  
Debris Flow Susceptibility

Debris-flow susceptibility assessment at regional scale: Validation on an alpine environment

Landslides ◽  
2014 ◽  
Vol 12 (3) ◽  
pp. 437-454 ◽  
Author(s):  
Francesco Bregoli ◽  
Vicente Medina ◽  
Guillaume Chevalier ◽  
Marcel Hürlimann ◽  
Allen Bateman
Keyword(s):  
Debris Flow ◽  
Scale Validation ◽  
Regional Scale ◽  
Susceptibility Assessment ◽  
Alpine Environment ◽  
Debris Flow Susceptibility

Exploring the impact of introducing a physical model into statistical methods on the evaluation of regional scale debris flow susceptibility

2021 ◽  
Vol 106 (1) ◽  
pp. 881-912
Author(s):  
Jingbo Sun ◽  
Shengwu Qin ◽  
Shuangshuang Qiao ◽  
Yang Chen ◽  
Gang Su ◽  
...  
Keyword(s):  
Debris Flow ◽  
Physical Model ◽  
Statistical Methods ◽  
Regional Scale ◽  
The Impact ◽  
Debris Flow Susceptibility

Debris Flow Susceptibility Assessment and Runout Prediction: A Case Study in Shiyang Gully, Beijing, China

2020 ◽  
Vol 14 (3) ◽  
pp. 365-383 ◽  
Author(s):  
Yongchao Li ◽  
Jianping Chen ◽  
Yiwei Zhang ◽  
Shengyuan Song ◽  
Xudong Han ◽  
...  
Keyword(s):  
Debris Flow ◽  
Susceptibility Assessment ◽  
Beijing China ◽  
Debris Flow Susceptibility

scholarly journals Debris-flow forecasting at regional scale by combining susceptibility mapping and radar rainfall

2015 ◽  
Vol 15 (3) ◽  
pp. 587-602 ◽  
Author(s):  
M. Berenguer ◽  
D. Sempere-Torres ◽  
M. Hürlimann
Keyword(s):  
Debris Flow ◽  
Debris Flows ◽  
Regional Scale ◽  
Early Warning Systems ◽  
Warning Systems ◽  
Susceptibility Assessment ◽  
Radar Rainfall ◽  
Eastern Pyrenees ◽  
Rainfall Map ◽  
Rainfall Estimates

Abstract. This work presents a technique for debris-flow (DF) forecasting able to be used in the framework of DF early warning systems at regional scale. The developed system is applied at subbasin scale and is based on the concepts of fuzzy logic to combine two ingredients: (i) DF subbasin susceptibility assessment based on geomorphological variables and (ii) the magnitude of the rainfall situation as depicted from radar rainfall estimates. The output of the developed technique is a three-class warning ("low", "moderate" or "high") in each subbasin when a new radar rainfall map is available. The developed technique has been applied in a domain in the eastern Pyrenees (Spain) from May to October 2010. The warning level stayed "low" during the entire period in 20% of the subbasins, while in the most susceptible subbasins the warning level was at least "moderate" for up to 10 days. Quantitative evaluation of the warning level was possible in a subbasin where debris flows were monitored during the analysis period. The technique was able to identify the three events observed in the catchment (one debris flow and two hyperconcentrated flow events) and produced no false alarm.

scholarly journals Regional Scale Mapping of Debris-Flow Susceptibility in the Southern French Alps

2017 ◽  
Author(s):  
Mélanie Bertrand ◽  
Frédéric Liébault ◽  
Hervé Piégay
Keyword(s):  
Debris Flow ◽  
Regional Scale ◽  
French Alps ◽  
Debris Flow Susceptibility
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