Search results for "Myth"
showing 10 items of 460 documents
Bayesian inference analysis of the uncertainty linked to the evaluation of potential flood damage in urban areas.
2012
Flood damage in urbanized watersheds may be assessed by combining the flood depth–damage curves and the outputs of urban flood models. The complexity of the physical processes that must be simulated and the limited amount of data available for model calibration may lead to high uncertainty in the model results and consequently in damage estimation. Moreover depth–damage functions are usually affected by significant uncertainty related to the collected data and to the simplified structure of the regression law that is used. The present paper carries out the analysis of the uncertainty connected to the flood damage estimate obtained combining the use of hydraulic models and depth–damage curve…
Impact of rainfall data resolution in time and space on the urban flooding evaluation.
2013
Climate change and modification of the urban environment increase the frequency and the negative effects of flooding, increasing the interest of researchers and practitioners in this topic. Usually, flood frequency analysis in urban areas is indirectly carried out by adopting advanced hydraulic models to simulate long historical rainfall series or design storms. However, their results are affected by a level of uncertainty which has been extensively investigated in recent years. A major source of uncertainty inherent to hydraulic model results is linked to the imperfect knowledge of the rainfall input data both in time and space. Several studies show that hydrological modelling in urban are…
Uncertainty in urban flood damage assessment due to urban drainage modelling and depth-damage curve estimation
2010
Due to the increased occurrence of flooding events in urban areas, many procedures for flood damage quantification have been defined in recent decades. The lack of large databases in most cases is overcome by combining the output of urban drainage models and damage curves linking flooding to expected damage. The application of advanced hydraulic models as diagnostic, design and decision-making support tools has become a standard practice in hydraulic research and application. Flooding damage functions are usually evaluated by a priori estimation of potential damage (based on the value of exposed goods) or by interpolating real damage data (recorded during historical flooding events). Hydrau…
Estimation of urban structural flood damages: the case study of Palermo
2000
Abstract The estimation of flood damage is a fundamental step in the economic analysis of a flood control projects. In particular, frequency–damage functions, derived from the hydrologic, hydraulic and damage relationships, are one of the fundamental pieces of information upon which expenditure decisions are based. The aim of this study has been to develop an empirical frequency–damage relationship, obtained by means of detailed local studies, which could be a judgement tool for flood mitigation measures in strongly urbanised drainage areas. Monuments and other estates having a cultural or artistic significance have been specifically taken into account. The analysis has been carried out for…
Unsteady State Water Level Analysis for Discharge Hydrograph Estimation in Rivers with Torrential Regime: The Case Study of the February 2016 Flood E…
2017
Discharge hydrograph estimation during floods, in rivers with torrential regime, is often based on the use of rating curves extrapolated from very low stage-discharge measurements. To get a more reliable estimation, a reverse flow routing problem is solved using water level data measured in two gauged stations several kilometers from each other. Validation of the previous analysis carried out on the flood event of February 2016 at the Europa Bridge and Castiglione Scalo sections of the Crati River (Cosenza, Italy) is based on the use of 'soft' discharge measurement data and the comparison of the water level data computed in the downstream gauged section by three different hydraulic models w…
Fabriquer un culte ethnique. Écriture rituelle et généalogies mythiques dans le sanctuaire des Paliques en Sicile.
2013
The sanctuary of the gods Palikoi in Sicily offers a rich dossier addressing the role of writing in the definition of ethnicity. Although literary evidence attest to the ”native“ nature of the gods, the presence of writing, inbedded in local culture through the Greek colonization, plays a curious role. It invites us to reflect upon contact processes and identity changes due to its appearance. The analysis focuses here on the ordeal oath (ritual writing) and on the mythical genealogies (discursive strategies): this set seems to be a "device" in many ways informed by the model of the "Middle Ground." Le sanctuaire des dieux Paliques en Sicile offre un dossier très riche à questionner pour ce …
Kristne barnehager
2020
Artikkelen gir ny kunnskap om kristne barnehager som utgjør omkring 4,5 % av norske barnehager. Vi redegjør for lovgrunnlaget og undersøker blant annet ulike livssynsvedtekter og hvordan et utvalg ansatte forstår mandatet sitt, og bidrar til å gjøre verdigrunnlaget og fagområdet etikk, religion og filosofi (ERF) synlig i hverdagen og ved høytidene. En empirisk undersøkelse fra høsten 2019 og våren 2020 utgjør det viktigste empiriske materialet for artikkelen og omfattet 20 ansatte med pedagogisk ansvar i 19 barnehager i Oslo og på Agder. Ti av barnehagene var kristne. I denne artikkelen presenteres resultater fra den delen av undersøkelsen som var rettet inn mot de kristne barnehagene. Vi t…
Etna. Miti e riti della "montagna" sacra
2019
L’Etna con la sua immensa mole fumante, la sua incessante attività vulcanica, il potere distruttivo e generativo delle sue lave, i suoi mutevoli paesaggi, ha costituito nei millenni un riferimento costante dell’immaginario isolano, offrendosi come inesauribile sorgente di affabulazione mitopoietica, teatro epico e lirico di vita e di morte, soggetto e scenario di riti, di miti, di leggende molteplici. Colosso dall’indole incostante e dalla potenza terrifica, vorace distruttore di tuguri e palazzi costruiti della sua stessa pietra, di campi e di piantagioni prima nutriti dalla sua stessa lava, l’Etna contiene e rappresenta, materialmente e simbolicamente, gli opposti: l’alto e il basso, la t…
Founding myths of European Union Europe and the workings of power in the European Union heritage and history initiatives
2019
Along with the European Union’s (EU) increased interest in a common European culture and past, narration as a means to create and communicate about them has gained new momentum. By applying the Discourse-Mythological Approach, I explore how the EU narrates the story of the origins of EU Europe in two recent EU heritage/history initiatives. The analysis brought out three storylines in the mythmaking of EU Europe. While the first storyline emphasizes temporal continuity, shared cultural roots, and preservation and transmission of a common legacy, the second focuses on the idea of a break and a rebirth of a civic/political community. The third storyline highlighting founding figures and key he…
Davide e Golia. Giuseppe Antonio Borgese e la traiettoria americanista di un esule antifascista
2019
Giuseppe Antonio Borgese was one of the anti-fascist intellectuals who, around the Thirties of the XX Century, let themselves be involved by the American myth. Although inspired by democratic ideals mixed with a profound sense of Risorgimento and libertarian patriotism, he was near the nationalist and interventionist ideology. The decisive turning point in Borgese's life took place during the years in which the dictatorship and the regime of censorship imposed by Fascism, became ever more alive and dominant, causing him to develop the idea of leaving Italy for the United States. Beyond the contradictories relationships that bound him to the two Countries, Borgese, unable to recognize his ho…