Sökning: L773:1434 6028 OR L773:1434 6036 >
Exploring the patte...
Exploring the patterns and evolution of self-organized urban street networks through modeling
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- Rui, Yikang (författare)
- KTH,Geodesi och geoinformatik,Royal Institute of Technology, Sweden
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- Ban, Yifang (författare)
- KTH,Geodesi och geoinformatik,Royal Institute of Technology, Sweden
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- Wang, Jiechen (författare)
- Royal Institute of Technology, Sweden
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- Haas, Jan, Ph.D, 1983- (författare)
- KTH,Karlstads universitet,Institutionen för miljö- och livsvetenskaper (from 2013),Royal Institute of Technology, Sweden,Geodesi och geoinformatik
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visa färre...
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(creator_code:org_t)
- 2013-03-01
- 2013
- Engelska.
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Ingår i: European Physical Journal B. - : Springer Science and Business Media LLC. - 1434-6028 .- 1434-6036. ; 86:74, s. 1-8
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- As one of the most important subsystems in cities, urban street networks have recently been well studied by using the approach of complex networks. This paper proposes a growing model for self-organized urban street networks. The model involves a competition among new centers with different values of attraction radius and a local optimal principle of both geometrical and topological factors. We find that with the model growth, the local optimization in the connection process and appropriate probability for the loop construction well reflect the evolution strategy in real-world cities. Moreover, different values of attraction radius in centers competition process lead to morphological change in patterns including urban network, polycentric and monocentric structures. The model succeeds in reproducing a large diversity of road network patterns by varying parameters. The similarity between the properties of our model and empirical results implies that a simple universal growth mechanism exists in self-organized cities.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
Nyckelord
- Spatial Structure
- Road Networks
- Centrality
- Optimality
- Elektroteknik
- Electrical Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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