Search results for " urbain"
showing 10 items of 296 documents
Interactions, spillovers de connaissance et croissance des économies modernes. Faut-il préférer la globalisation ou la proximité géographique ?
2009
Globalisation and metropolisation in modern economies induce some locational strategies of knowledge based activities towards cities and deeply increase trade and move of ideas across cities. In that context, we study the way knowledge spillovers have influenced the economic growth of 82 European Metropolises over the 1990-2005 period. We model knowledge spillovers across cities according to three specific interaction patterns depending either on geography or on global advanced services or thought a combination of these patterns. We show that the mixed pattern matters the best for economic growth of cities in Europe.
La modélisation fractale des tissus urbains. De l'analyse morphologique au concept d'aménagement
2017
International audience
Monastères et espace urbain au haut Moyen Âge
2012
In both episcopal cities studied here, Auxerre and Autun, in Burgundy, the sites chosen for the establishment of monasteries can be partly determined by their functions, more or less restrictive. The most frequent in the cities are communities of monks settled in the seventh-eighth centuries to serve a funerary basilica or a tomb. This function involves an extra muros situation whatever the age of the foundation of the basilica. Inside the cities, truly monasteries, that is to say, communities of ascetics, are few; these are located outside the walls, but, although isolated from the city by the rampart, these remain in contact with it by symbolic functions. Unlike that is attested in Autun …
Morphologie des "villes émergentes" en Europe à travers les analyses fractales
2003
L'étalement urbain et la maîtrise de ses conséquences reste un défi important de l'aménagement du territoire. L'objectif de cette recherche est de mettre en évidence les différentes utilisations de la géométrie fractale pour étudier l'organisation spatiale des agglomérations et, de quelle manière il est possible de modéliser différentes caractéristiques des taches urbaines tel que l'allongement des bordures urbaines ou la fragmentation de la surface bâtie. Puis, elle vise à l'application des méthodes d'analyse à un échantillon d'agglomérations européennes, en développant un nouveau logiciel permettant d'utiliser une gamme plus large de mesures, afin de comparer leur organisation spatiale et…
Comparing the morphology of urban patterns in Europe
2004
The sprawling urban patterns typical for the outskirts of many europen metropolitan areas seem to be amorphous and it is difficult to find references for describing them. However, for managing sprawl it seems important to have quantitative descriptors, which allow distinguishing different types of urban patterns and which are less ambiguous than traditional density measures. a better knowledge of these patterns should also point to the underlying context of urbanisation at their root. More concretely: to what extent are planned patterns different from less planned ones? Do planned or unplanned patterns show comparable morphological features?
UN JOYAU ENTRE LA VILLE ET LE TERRITOIRE
2016
A partir de la notion de patrimoine culturel comme une carte d'identité communautaire, l'article traite le thème de la Vallée des Temples en relation avec la ville et le territoire. Une incohérence émerge de la magnificence de la Vallée des Temples, patrimoine UNESCO depuis 1997, connue pour ses ruines archéologiques, mais aussi pour son paysage agricole dans lequel celles-ci sont insérées :Agrigente et son territoire ne parviennent pas à bénéficier pleinement de la présence de son joyau, le grand “vide encore appréciable aujourd’hui, malgré les épisodes de constructions illégales. Le léger réveil culturel auquel nous avons assisté au cours de ces dernières années, est certainement le fruit…
Les petites villes du Nebraska, de la déprise rurale à la revitalisation de Main Street
2003
International audience
Le pont des Grilles de la Basse-Seille (fin XIVe siècle), ancienne porte d’eau de l’enceinte urbaine de Metz
2017
The bridge des Grilles de la Basse-Seille is one of the last vestiges of the medieval fortification in Metz. It is one of rare examples of fortified bridge in France. Built in the end of the 14th century, it is backfilled in 1911 and only its upper section is visible. An archaeological and historic study was made in 2011 to understand the configuration and the functioning of the bridge in the Middle Ages.
Les musiciens et la musique dans les Mystères des villes de Bourgogne à la fin du Moyen Age
2003
dir. Georges Viard; International audience
Las trayectorias habitacionales de los residentes suburbanos
2017
The suburban housing is a privileged urban form by French households for several decades. Nevertheless, the suburban residential trajectories are diversified and involve a population which is not less heterogeneous. From the literature and our field work, this contribution returns on the interests of residential trajectories approach and highlights the factors which connect the set of the inhabitants who, at one time or another of their trajectory, opted for this type of individual housing. Leaning on some discriminating variables (social, occupational, economic, life cycle…), a typology of suburban will come to conclude this article.