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A large landslide occurred at Maierato (Vibo Valencia District), Southern Italy, on 15 February 2010, when rapid failure was produced after several days of preliminary movements. The landslide can be classified as a rotational slide with flowing of the mass. It occurred within a larger...
Persistent link: https://www.econbiz.de/10010996068
This paper outlines the field measurements and numerical modelling carried out to develop a high-resolution tsunami inundation map, as a case study, for the city of Trincomalee on the east coast of Sri Lanka, which was devastated by the 2004 tsunami. We employ the deterministic approach together...
Persistent link: https://www.econbiz.de/10010996073
On 9 October 1963, a rock mass of about 250 millions m<Superscript>3</Superscript>, with a front width of 1,850 m, a mean thickness of about 200 m and a length of 350–400 m, detached from Mt Toc, on the left side of the Vajont valley, NE Italy, and collapsed into the reservoir created by a 261 m high dam. About...</superscript>
Persistent link: https://www.econbiz.de/10010996309
The seismic ground motion of a test area in the eastern district of Naples is computed with a hybrid technique based on the mode summation and the finite difference methods. This technique allows us the realistic modelling of source and propagation effects, including local soil conditions. In...
Persistent link: https://www.econbiz.de/10010996333
The Mahanadi River is one of the largest river systems in the east coast of Indiaand the estuary drains and communicates with the Bay of Bengal. The seasonallyvarying fresh water river discharge and the intrusion of salt water from the baydepend on the flow associated with the semi-diurnal...
Persistent link: https://www.econbiz.de/10010996430
Natural disasters can neither be predicted nor prevented. Urban areas with a high population density coupled with the construction of man-made structures are subjected to greater levels of risk to life and property in the event of natural hazards. One of the major and densely populated urban...
Persistent link: https://www.econbiz.de/10010996568
Estimation of flushing time (T <Subscript>F</Subscript>) in an estuary is important for water quality analysis, and it is one of the major transport time scales used in estuaries to quantify the hydrodynamic processes and for water resources management strategies. Thus, the main objective of the present study was to...</subscript>
Persistent link: https://www.econbiz.de/10010996579
Wind waves and elevated water levels together can cause flooding in low-lying coastal areas, where the water level may be a combination of mean sea level, tides and surges generated by storm events. In areas with a wide continental shelf a travelling external surge may combine with the locally...
Persistent link: https://www.econbiz.de/10010996841
Coastal flooding has caused significant damage to a number of communities around the Firth of Clyde in south-west Scotland, UK. The Firth of Clyde is an enclosed embayment affected by storm surge generated in the Northern Atlantic and propagated through the Irish Channel. In recent years, the...
Persistent link: https://www.econbiz.de/10010996955
This paper assesses groundwater recharge under conditions of long-term groundwater pumping at the Ravnik pumping site in Croatia and analyses the groundwater level prediction model used in prior aquifer modelling. The results of model calibration revealed a very low net infiltration rate at the...
Persistent link: https://www.econbiz.de/10010997587