Search results for "métro"
showing 10 items of 40 documents
Airport development and metropolitan planning in Hong Kong
2019
Hong Kong, one of the world’s major international airports, has responded to the challenge of congestion of an airport too small for a growing air traffic by building a new efficient airport, thus opening the way for a reconversion of the old airport site. This has allowed Hong Kong to strengthen its position as a global hub for air freight and international passengers, while being a core element of the ongoing spatial restructuration of the Pearl River delta, including a new town next to the airport and an intermodal center at the end of the HKMZ bridge-tunnel from Macau.
Les Grandes Plaines des Etats-Unis : une Amérique du déclin démographique
2003
The Shinking of Population in the Great Plains of the United States. In the Plain States (Kansas, Nebraska, South Dakota and North Dakota), where many of the American counties experiencing losses in population are concentrated, the variety of population dynamics is wider than expected. Besides persistent decline linked to rural outmigration and ageing in remote locations, the is also a rapid growth of the principal metropolitan areas of the region. In several counties, the reversal of demographic fortunes is linked to the recent creation of large meatpacking plants, which have recruited Mexican labor. The sudden arrival of Hispanics in small rural towns has generated tensions. The magnitude…
Local Interactions and the Global City Metropolization in Warsaw
2002
A number of the world's large cities are taking on increasing economic importance in the international arenas because they concentrate high-order activities This metropolization process is a result of the changes occurring in the emerging post-industrial economy, i.e. the rise of services and information. It is based on the combination of proximity interactions and global interactions and it is characterized both by a specific internal spatial pattern and by a large outside area of influence. Since the transition period, services, and particularly high-order services, have grown more rapidly in Poland than in EU countries, as if a catching-up process has been underway. A large part of these…
Dynamique du peuplement permanent des communes littorales de France métropolitaine
2014
International audience
Les petites agglomérations françaises et espagnoles face à la grande vitesse ferroviaire : comment convertir l'accessibilité en attractivité ?
2013
Characterized by a similar size and radial structure, high-speed rail French and Spanish networks are designed to meet long distance accessibility needs of major metropolitan systems. However, the two systems serve a number of towns with less than 100,000 inhabitants, which understand this opportunity as means to improve their attractiveness. The comparison of the two networks, which systems obey to different operating principles, allows specifying the role played by the high speed in the precise situation of these small towns. Moreover, this comparison allows analyzing interactions between accessibility gains and development strategies that have been implemented. Beyond their diversity, th…
Crisis económica y desarrollo metropolitano. Una propuesta de investigación
2015
[EN] The metropolitan areas have undergone deep transformations linked to neo-liberal globalization, whose effects have been disseminated with uneven intensity depending on their specific local paths. The current economic crisis and the austerity policies applied in the European periphery shows their contradictions and causes new social and spatial asymmetries that are best reflected in these large urban areas, modifying their development paths. This paper proposes an interpretation on the territorial dimension of the economic crisis, discusses some of its main metropolitan manifestations and proposes various lines of research. The effect of the financialisation in the production of urban s…
Hospitalizations of patients in Burgundy and in nine other french regions, spatial analysis of interregional flows from french hospital claims data
2015
Introduction / presentation of the context : The creation of ARS (Regional Healthcare Agencies) was accompanied by the regionalized organization of healthcare. Even though the administrative procedures for dividing the country into areas for healthcare coverage are well known, we propose a geographic analysis of the reasons why patients attend one hospital rather than another, which seem to escape the logic used by the authorities.Methods employed and sources of data : Using the PMSI-MCO, we studied the flow of patients living in one region to hospitals in other regions according to ten reasons for visiting hospitals. The analysis was completed by a cartographic analysis, which related the …
Geometric quality and appearance of surfaces : local and global approaches
2012
Accounting for customers' perception of manufactured goods has become a major challenge for the industry. This process is to be established from early design to retail. Customers are nowadays more aware and detail oriented about perceived quality of products. This allows one to set not only an estimated price but also the expected quality of the product. Surface appearance analysis has therefore become a key industrial issue. Two approaches are proposed here to formalize the detection methodology and provide objective criteria for experts to evaluate surface anomalies. The first proposed approach is based on surface metrology. It consists in analyzing the measured topologies in order to bin…
Comparaison de la mesure des déformations de fantômes de l’aorte à partir d’image obtenues par IRM et stéréovision
2015
International audience; The study of the wall strain distribution could be helpful to improve the decision criterion for surgery of aortic aneurysm. Recently, numerical simulations can complete the data obtained from imaging measurement in order to develop reliable models. However, the used medical imaging tools are not experimentally validated, in metrological point of view. The aim of this study focused on accuracy and reliability of measurement obtained from kinetic MR sequences. The measures of deformations from MRI were compare to those obtained from stereovision system. Cylindrical phantom of silicone material similar to arterial behavior simulated a symmetric aneurysm was designed. A…
Organisation du séminaire Pivots
2017
National audience