Search results for "valley"

The integration of surface and subsurface stratigraphic data with HVSR measures for studies of seismic microzonation: the case of Oliveri (ME)

2013

Because of its high seismic hazard the urban area of Oliveri has been subject of a study on seismic microzonation at first level (OPCM 3907/2010). The urban area develops on a large coastal plain made of Late Pleistocene and Holocene mixed fluvial/marine sediments, that mainly consist of silty sands and gravels. The eastern part of this plain is dominated by the alluvial deposits of the Elicona torrent. The coastal and alluvial sediments overlap a complexly deformed substrate made of Hercynian metamorphites (Aspromonte unit), the Capo d’Orlando Flysch, the Antisicilide Argille Scagliose and Pleistocene clays and calcarenites. This area is affected by high uplift rates as recently estimated …

Eustatic and oceanographic control on sedimentary evolution of middle-late Quaternary shelf margin-to-upper slope deposits on the Egadi Islands offsh…

2016

During the past decades a number of sequence stratigraphy studies illustrated how, during Quaternary, interaction between sea level changes and sediment supply controlled the depositional evolution along continental margins, giving a cyclic signature to the sedimentary infilling. However, as both deposition and erosion are processes ultimately controlled by balance between environmental energy and sedimentary influx, also the oceanographic regime takes part in controlling the sedimentary growth along the continental margin. This is exactly what occurs on physiographic settings as islands offshore areas, where bottom currents can be very energetic. In the western Sicily offshore, southwards …

LARGE LANDSLIDES AND NEOTECTONICS: A CASE STUDY IN WESTERN SICILY

2009

The study area is located in the western sector of the Sicanian Mounts where the superimposition, consequence of the Miocene and Lower Pliocene tectonic transpressive phases, of different geologic bodies, having vergence to the southern quadrants, can be observed. In this area, the neo-autochthonous deposits are given by marly-clayey sediments of middle-upper Pliocene, pertaining to the “Marnoso-arenacea” Formation of the Belice Valley, and by Pleistocene calcarenites. The recent extensional tectonic crisis (neotectonics) have further dissected and dismembered the original structural edifice, involving also the Pleistocene calcarenites, which show tectonic displacements mainly NE – SW orien…

Campus Asia “Cinema Paradise” 2021. “Above the clouds”: Un progetto temporaneo per la Valle di Bolognetta

2021

In the frame of the international winter school organized by Campus Asia, the Valley of Bolognetta has been chosen by the LabCity Architecture group as the official site for an architectural competition. On the 30th anniversary of the Academy Award to Maestro Giuseppe Tornatore, Campus Asia promoted “Cinema Paradise” as main theme to design an architectural project that is envisioned as strictly connected to the people and to the environment. The project “Above the cloud”, presented by LabCity Architecture Team from the University of Palermo, joins nature and architecture through the design of a performative event.

La città e gli alberi. Progetti di Gianni Pirrone per Palermo e Gibellina Nuova

2022

In the wake of the historical tradition of landscape architecture, the architect Gianni Pirrone (Palermo, 1924-2004) understood the need to look at urban greenery as a figure and not as a background, or frame of buildings and neighbourhoods. Pirrone consigns to an imminent future - a time that escapes our eyes today - the need for a new relationship between ecological reserves, gardens, residual areas and the city. The projects for the Botanical Garden and the Oreto Valley in Palermo and for the civic center of Gibellina Nuova solicit for a current reflection, making an interesting starting hypothesis. The vegetation, the colours, the water, the silence can take over and extend into an unpr…

The social regeneration of brownfields as an activator of peri-urban development. The Añana salt valley in Spain as good model of brownfield regenera…

2016

Productive and extractive districts in a state of neglect are in dire need of regeneration, especially brownfields that are in rur-urban sites and could disfigure the landscape. These elements should be considered as resources to define a new territorial value. The present paper shows an empirical example of brownfield re-cycle that produce social innovation in rur-urban sites, this case study is the Añana salt valley and it is situated in Spain. Brownfields, in fact, are catalysts of social, economic, cultural, and ecological revitalization. This aspect assigns to these elements a value of peri-urban resource for a sustainable and participatory multi-scale enhancement. The paper focus the …

Suspended territories and windows of opportunity after the 2016 earthquake in Central Italy

2019

While globalization is promoting strong economic concentrations in a few urban centres, peripheral regions are negatively affected by decreasing population and increasing impoverishment, due to the lack of policies and the failure to develop and maintain rural economies. Although natural disasters accelerate these trends, the shock created by unexpected events may generate a window of opportunity, linked both to risk-reduction processes and to transition paths towards more desirable futures. This review aims to discuss tendencies in post-disaster management in the central Apennines after the 2016 earthquake, since this shrinking rural region is slowly concluding the emergency phase and star…

Rateless Codes Performance Analysis in Correlated Channel Model for GEO Free Space Optics Downlinks

2012

Contatti culturali, identità e popolamento nel territorio imerese

2016

Il lavoro prende in considerazione il problema dei rapporti tra coloni greci e comunità indigene nel territorio di Himera, sulla base dei risultati della prospezione archeologica condotta per tre decenni nelle valli dei fiumi Imera settentrionale, Torto e S. Leonardo. Vengono esaminati gli elementi di cultura materiale che permettono di definire i modi dell'interazione culturale tra coloni e indigeni, nonché di ricostruire i paesaggi politici, socio-economici e il paesaggio del sacro nelle diverse aree indagate e nei diversi comprensori. La ricerca infatti permette di delineare, oltre alle usuali organizzazioni insediative e agricole della chora politiké e della éremos chora, anche articola…

Sombrero lids’ and children’s pots. An Early Bronze Age shaft grave from Tell Shiyukh Tahtani

2006

Tell Shiyukh Tahtani is one of the ancient mounds in the upper Syrian Euphrates Valley, which has been recently investigated by a team of the University of Palermo as part of the Tishreen Dam Salvage project1. Apart from various levels of occupation, ranging from the early third millennium B.C. to classical and Islamic times, these excavations have brought to light a fairly large amount of graves (about 90), which, beside providing many interesting finds, allow us to undertake a detailed study of Bronze Age burial practices at the site and in northern Syria as a whole. In dedicating the present paper to Uwe Finkbeiner, who has, as an excavator, made a great contribution to the archaeology o…