منابع مشابه
Fractal cartography of urban areas
In a world in which the pace of cities is increasing, prompt access to relevant information is crucial to the understanding and regulation of land use and its evolution in time. In spite of this, characterization and regulation of urban areas remains a complex process, requiring expert human intervention, analysis and judgment. Here we carry out a spatio-temporal fractal analysis of a metropoli...
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From now on, the French National Mapping Agengy (IGN France) is set up with the BD TOPO®. This is a topographic vector database that covers the whole national territory. IGN has decided to product base maps at 1:25k and 1:50k from this database. On topographic mountain maps, rocks areas are among the most difficult map elements to represent, dealing with digital cartography. In the past, they w...
متن کاملCartography and Spatial Analysis of Urban Sprawl
This article is aimad at exploring urban sprawl as a new leading behavior pattern of cities. Undoubtedly, the traditional city is changing to a landscape dominated by new urban development of low density, road networks and shopping centers. Geographic information technologies have to face the cartographic and quantitative analysis of this new urban spatial structure This article presents a meth...
متن کاملClustering patterns of urban built-up areas with curves of fractal scaling behaviour
Fractal dimension is an index which can be used to characterize urban areas. The use of the curve of scaling behaviour is less common. However, its shape gives local information about the morphology of the built-up area. This paper suggests a method based on a k-medoid for clustering these curves. It is applied to forty-nine wards of European cities, and shows that the curves add interesting in...
متن کاملFractal Structure of the Urban Objects
With regards to the big agglomerations and especially the cities, the constructed surface has often got an irregular shape, in spite of the efforts of the urbanists to promote more compact shapes. The internal spatial order of the big agglomerations is a matter of the fractal geometry. This article shows the interest of applying the fractal geometry in cities and in networks of communication of...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2012
ISSN: 2045-2322
DOI: 10.1038/srep00527