منابع مشابه
Modeling urban street patterns.
Urban street patterns form planar networks whose empirical properties cannot be accounted for by simple models such as regular grids or Voronoi tesselations. Striking statistical regularities across different cities have been recently empirically found, suggesting that a general and detail-independent mechanism may be in action. We propose a simple model based on a local optimization process co...
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World population is raising, especially the part of people living in cities. With increased population and complex roles regarding their inhabitants and their surroundings, cities concentrate difficulties for design, planning and analysis. These tasks require a way to reconstruct/model a city. Traditionally, much attention has been given to buildings reconstruction, yet an essential part of cit...
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1 Abstract A generic proecological traffic control model for the urban street canyon is proposed by development of advanced continuum field hydrodynamical control model of the street canyon. The model of optimal control of street canyon dynamics is also investigated. The mathematical physics' approach (Eulerian approach) to vehicular movement, to pollutants' emission, and to pollutants' dynamic...
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■ Abstract This review discusses research on the urban street gang after the 1960s, the period in which social scientists began to conceptualize the gang outside of the social-problems framework. Street-gang research has changed dramatically in the past three decades in accordance with general shifts in sociological research, including developments in gender studies, economic sociology, and rac...
متن کاملEntropy and order in urban street networks
Many complex networks erase parts of their geometry as they develop, so that their evolution is difficult to quantify and trace. Here we introduce entropy measures for quantifying the complexity of street orientations and length variations within planar networks and apply them to the street networks of 41 British cities, whose geometric evolution over centuries can be explored. The results show...
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ژورنال
عنوان ژورنال: SoundEffects - An Interdisciplinary Journal of Sound and Sound Experience
سال: 2012
ISSN: 1904-500X
DOI: 10.7146/se.v2i1.5156