Geomorphic effects caused by heavy rainfall in the Corigliano-Rossano area (NE Calabria, Italy) on 12 August 2015
نویسندگان
چکیده
The surroundings of Corigliano and Rossano (NE Calabria) were damaged by a short-lasting localized rainstorm on 12 August 2015, when more than 230 mm rain in sixteen hours caused damage exceeding 100 million euros. In the Map, shallow landslides triggered event are shown at 1:50,000 scale, together with areas affected soil erosion flooding, most sites; historical also mapped. main slope-stability controlling factors mapped 1:200,000 an event-based geomorphological landslide inventory sector (Citrea basin) is provided 1:10,000 scale. Isohyets (cumulative over 16 h), as obtained interpolating rain-gauge weather-radar data Kriging techniques, density landslides. Estimated maxima (ca. 506 h) far overcome measured ones, ground effects well fit sectors heavily stricken storm.
منابع مشابه
Temporal properties of rainfall events in Calabria (southern Italy)
Temporal properties of 152 575 rainfall events, recorded at time steps of 5 min, having different durations and occurring between 1989 and 2008 at 155 localities of Calabria (Italy), have been analysed in this paper. Samples from 45 533 storms have been selected to classify rainfall events as “significant” with regard to their contribution to soil erosion, flooding and/or other geo-hydrological...
متن کاملGeomorphic Expression of Active Tectonics in a Rapidly-deforming Forearc, Sila Massif, Calabria, Southern Italy
We examine the tectonic geomorphology of La Sila, Calabria, southern Italy, a high-standing (1500 m) plateau surrounded by crustal extension, with map, DEM, and field data. These data are used to constrain a simple geodynamic model that describes short-wavelength deformation of the plateau rim. Topographic metrics including drainage patterns, river longitudinal profiles, and swath profiles are ...
متن کاملthe effects of changing roughness on the flow structure in the bends
flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...
environmental effects of gol-e-gohar iron ore mine on groundwater of the area
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Maps
سال: 2021
ISSN: ['1744-5647']
DOI: https://doi.org/10.1080/17445647.2020.1867248