Search results for "Analyse spatial"

showing 10 items of 40 documents

Approche empirique de la notion de centralité urbaine : le cas de l'agglomération dijonnaise

1985

L'analyse spatiale urbaine définit la ville comme un centre économique: centre de marché pour l'arrière pays rural dans le cas de la ville Thlinienne, centre de la région sur laquelle elle étend son influence dans le cas de la ville loschienne ; cette ville-centre est, le plus souvent,considérée comme ponctuelle. Peu d'études sont consacrées par les économistes au centre de la ville. Plus qu'objet d'analyse, celui-ci apparaît comme simple outil des modèles d'analyse spatiale ; ses propriétés résultent de la transposition de celles de la ville-centre : il est donné a priori, et considéré comme ponctuel ; il est le centre du marché urbain ; enfin, sa structure interne échappe à l'analyse urba…

[SHS.GEO] Humanities and Social Sciences/GeographyAnalyse urbaine[SHS.GEO]Humanities and Social Sciences/GeographyAnalyse spatiale[ SHS.GEO ] Humanities and Social Sciences/Geography
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La région en analyse spatiale

1977

Traiter d'aménagement et de développement régional et interrégional renvoie à la question de savoir comment définir la région. Malheureusement, l'analyse spatiale n'apporte pas une solution claire à ce problème. Le mot "région" lui-même est si vague qu'il est utilisé concurremment avec d'autres, tout aussi vagues, tels que zone, aire, province, district, domaine, voire espace. La région, comme concept, soulève a fortiori de redoutables difficultés. A la limite, dans certains travaux d'économie régionale ou urbaine,ce concept est vidé de tout contenu spatial. La région ou la ville n'ont ni dimension, ni forme. Elles sont assimilées à des points. Ce type d'études est,il faut le souligner, étr…

[SHS.GEO] Humanities and Social Sciences/Geography[SHS.GEO]Humanities and Social Sciences/Geographyanalyse spatiale région territoire[ SHS.GEO ] Humanities and Social Sciences/Geography
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Le football amateur franc-comtois, une analyse spatiale

2008

[SHS.GEO] Humanities and Social Sciences/Geography[SHS.GEO]Humanities and Social Sciences/Geographyfootball amateuranalyse spatialeFranche-Comté[ SHS.GEO ] Humanities and Social Sciences/Geography
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L'analyse fractale, un nouvel outil pour l'analyse spatiale des agglomérations urbaines

1997

The fractal approach. A new tool for the spatial analysis of urban agglomerations. Fractal geometry is a new approach for the study of spatial distributions. The basic model is a law of hierarchical distribution corresponding to Pareto's law which is familiar to urban geographers and demographers. The methods of fractal analysis can be used to study the spatial organization of human activities across scales. The regularities and the discontinuities in the distributions can then be identified. These discontinuities can be spatially situated. Applying this concept to urbanized areas has shown that districts can be defined and classified according to their scaling relations, thereby allowing d…

agglomérations urbainesspatial analysisfractal approach[SHS.GEO] Humanities and Social Sciences/Geographyapproche fractale[SHS.GEO]Humanities and Social Sciences/Geographyfractal geometryanalyse spatiale[ SHS.GEO ] Humanities and Social Sciences/Geography
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L'information géographique au service de la climatologie. Chapitre 1

2007

climatologie[SHS.GEO] Humanities and Social Sciences/Geography[SHS.GEO]Humanities and Social Sciences/Geographyanalyse spatialecartograohiesystème d'information géographique[ SHS.GEO ] Humanities and Social Sciences/Geography
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Clubs de convergence et effets de débordements géographiques : une analyse spatiale sur données régionales européennes, 1980-1995

2007

Our article offers an econometric model of spatial interactions for the empirical analysis of growth in European regions over the period 1980-1995. The model detects spatial spillover effects and makes it possible to take account of the European economy’s strong polarization. More specifically, by factoring in both spatial autocorrelation and spatial heterogeneity, we characterize the economic polarization pattern in European regions, identify convergence clubs, and model them as spatial regimes. We estimate a two-regime model with spatially autocorrelated errors and show that the convergence process differs between the two regimes. We find a strongly significant spatial spillover effect : …

convergenceclubs de convergence ; économétrie spatiale ; dépendance spatiale ; effets de débordements géographiques ; Classification JEL C21 - C51 - R11 - R15 ; â-convergence05 social sciences0211 other engineering and technologies021107 urban & regional planning02 engineering and technology[SHS.ECO]Humanities and Social Sciences/Economics and Financerégions européennesconvergence clubs ; ß-convergence ; spatial econometrics ; spatial dependence ; spatial spillover effects JEL Classification C21 - C51 - R11 - R150502 economics and business8. Economic growth[ SHS.ECO ] Humanities and Social Sciences/Economies and finances050207 economicsBusiness and International Management[SHS.ECO] Humanities and Social Sciences/Economics and FinanceGeneral Economics Econometrics and FinanceComputingMilieux_MISCELLANEOUSanalyse spatialeAERES B Economie Gestion - CoNRS37-R3 - EconLit - Code JEL : C21 R12
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L'évolution de l'occupation humaine : l'analyse spatiale exploratoire des données.Le problème de l'incertitude et de l'hétérogénéité des données en a…

2011

The analysis of the evolution of the settlement requires a lot of methodological questioning. Despite a frequent use of the spatial analysis methods, few works return to their methodological problems. This article proposes to make a comparison and a discussion around two exploratory statistical methods (the K function of Ripley and the Kernel Density Estimation). It seems that scale, quality and quantity of input data, are three essential parameters to be taken into account so as to lead a spatial analysis in archaeology. In intrinsic way, archaeological data are non homogeneous. For that purpose, our article proposes a multi scalar approach integrating the non homogeneousness character of …

fonction K de Ripley[SHS.STAT]Humanities and Social Sciences/Methods and statistics[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistory[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and PrehistoryPoint patternsemis de pointsESDAKernel Density Estimation.estimation des densités de noyaux.statistique spatialeK Ripley function[ SHS.ARCHEO ] Humanities and Social Sciences/Archaeology and Prehistory[SHS.STAT] Humanities and Social Sciences/Methods and statisticsAnalyse spatialeSpatial analyst[ SHS.STAT ] Humanities and Social Sciences/Methods and statistics
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Fractales et géographie

2001

fractalspatial analysis[SHS.GEO] Humanities and Social Sciences/Geography[SHS.GEO]Humanities and Social Sciences/Geographyfractalesanalyse spatiale[ SHS.GEO ] Humanities and Social Sciences/Geography
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GIS and the fractal formalisation of urban patterns : towards a new paradigm of spatial analysis

2000

geographic information systemsspatial analysis[SHS.GEO] Humanities and Social Sciences/Geographysystèmes d'information géographique[SHS.GEO]Humanities and Social Sciences/Geographyanalyse spatiale[ SHS.GEO ] Humanities and Social Sciences/Geography
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Vitesse, accessibilité et étalement urbain ; analyse et application à l'aire urbaine dijonnaise

2003

The set of themes of the city is approached primarily by the means of the residential density. This concept is analyzed from a purely conceptual point of view, then more theoretical (thus making use of rather traditional econometric models: Clark, Newling) for finally being applied to the agglomeration dijonnaise like with its urban surface. One releases the great urban structures thus revealing an intermediate city between the model monocentric and polycentric. The two components are analyzed successively starting from the concept of residential density. Taking as assumption that the cities are dynamic, the second stage is that of urban sprawl out. A first introductory approach attempts to…

géographie théorique et quantitative[SHS.GEO] Humanities and Social Sciences/Geographyétalement urbainhistoire urbainedilution urbainevitesseformes urbainesSpeedmodèle de traficmodelisation[ SHS.GEO ] Humanities and Social Sciences/Geographyaire urbaine dijonnaisehistoire de dijonmodélisation de l'étalement urbaingéographie urbainepériurbanisationurban dilutiondijonmodèle logistiqueanalyse spatialelogistic modelaccessibilitédensitymonocentemps d'accèsstructure urbaine[SHS.GEO]Humanities and Social Sciences/GeographybussièreSIGaccessibilitypolycentralitygéographie des transportsdensitémonocentrismeurban sprawlmorphologieurban historyDijon's historytheorical and quantitative geographynewlingpolycentrismeclarkurban area of Dijonurban structure
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