A simple numerical procedure for timely prediction of precipitation-induced landslides in unsaturated pyroclastic soils

L Pagano, L Picarelli, G Rianna, G Urciuoli - Landslides, 2010 - Springer
In the last 20 years, several catastrophic precipitation-induced landslides have hit villages,
towns and roads in Campania (southern Italy), causing extensive damage and many …

Rainfall patterns triggering shallow flowslides in pyroclastic soils

G Rianna, L Pagano, G Urciuoli - Engineering Geology, 2014 - Elsevier
In the context of landslide-prone pyroclastic soils this paper investigates the physical
significance of antecedent rainfalls in relation to the major rainfall event and the influence …

Physically based approaches incorporating evaporation for early warning predictions of rainfall-induced landslides

A Reder, G Rianna, L Pagano - Natural Hazards and Earth …, 2018 - nhess.copernicus.org
In the field of rainfall-induced landslides on sloping covers, models for early warning
predictions require an adequate trade-off between two aspects: prediction accuracy and …

Investigation of soil–atmosphere interaction in pyroclastic soils

G Rianna, L Pagano, G Urciuoli - Journal of hydrology, 2014 - Elsevier
This paper investigates the interaction between soil and atmosphere in pyroclastic soils with
a view to understanding whether and to what extent the prediction of the hydraulic (and …

The role of the lowermost boundary conditions in the hydrological response of shallow sloping covers

A Reder, L Pagano, L Picarelli, G Rianna - Landslides, 2017 - Springer
In many areas of the world, slopes covered by shallow unsaturated non-plastic soil layers
experience rainfall-induced landslides causing heavy damage and casualties every year …

Basic features of the predictive tools of early warning systems for water-related natural hazards: examples for shallow landslides

R Greco, L Pagano - Natural Hazards and Earth System …, 2017 - nhess.copernicus.org
To manage natural risks, an increasing effort is being put in the development of early
warning systems (EWS), namely, approaches facing catastrophic phenomena by timely …

Quasi-static and dynamic analysis of pore water pressure in Azadi earth dams using Abaqus software

B Beiranvand, MZ Rozbahani, AR Mazaheri… - Arabian journal of …, 2021 - Springer
Seismic analysis of earth and rockfill dams is generally done by two methods, quasi-static
and dynamic. However, the quasi-static method provides dam safety with ease of use and …

Evaluation of the hydraulic hysteresis of unsaturated pyroclastic soils by in situ measurements

M Pirone, R Papa, MV Nicotera, G Urciuoli - Procedia Earth and Planetary …, 2014 - Elsevier
The triggering mechanism of debris flows and mudflows involving unsaturated soils has
been extensively covered in the literature. It is associated with heavy rainfalls occurring …

Estimating actual and potential bare soil evaporation from silty pyroclastic soils: Towards improved landslide prediction

G Rianna, A Reder, L Pagano - Journal of Hydrology, 2018 - Elsevier
The estimation of evaporative fluxes and their effects on soil suction is assuming a
prominent role in the field of interpretation and early-warning prediction of rainfall-induced …

Calibration of TDRs and heat dissipation probes in pyroclastic soils

A Reder, G Rianna, L Pagano - Procedia Earth and Planetary Science, 2014 - Elsevier
In situ monitoring of the hydrological response probably represents the most effective
approach for implementing early warning systems for landslides in pyroclastic covers. To …