Scipediacontent: Scipediacontent moved page Draft Content 343245912 to 238,295ec

2021-03-22T19:32:56Z

Scipediacontent moved page Draft Content 343245912 to 238,295ec

Scipediacontent: Created page with " == Abstract == Old areas of metropolises play a crucial role in their development. The main factors restricting further progress are primitive road transportation planning,..."

2021-03-22T19:32:24Z

Created page with " == Abstract == Old areas of metropolises play a crucial role in their development. The main factors restricting further progress are primitive road transportation planning,..."

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== Abstract ==

Old areas of metropolises play a crucial role in their development. The main factors restricting further progress are primitive road transportation planning, limited space, and dense population, among others. Mass transit systems and public transportation policies are thus being adopted to make an old area livable, achieve sustainable development, and solve transportation problems. Identifying old areas of metropolises as a research object, this paper puts forth an improved ant colony algorithm and combines it with virtual reality. This paper predicts traffic flow in Yangpu area on the basis of data obtained through Python, a programming language. On comparing the simulation outputs with reality, the results show that the improved model has a better simulation effect, and can take advantage of the allocation of traffic resources, enabling the transport system to achieve comprehensive optimization of time, cost, and accident rates. Subsequently, this paper conducted a robustness test, the results of which show that virtual traffic simulation based on the improved ant colony algorithm can effectively simulate real traffic flow, use vehicle road and signal resources, and alleviate overall traffic congestion. This paper offers suggestions to alleviate traffic congestion in old parts of metropolises.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_343245912-beopen1132-7275-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.3390/su11041140 http://dx.doi.org/10.3390/su11041140] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.3390/su11041140 http://dx.doi.org/10.3390/su11041140] under the license http://creativecommons.org/licenses/by/3.0/

* [https://www.mdpi.com/2071-1050/11/4/1140/pdf https://www.mdpi.com/2071-1050/11/4/1140/pdf] under the license https://creativecommons.org/licenses/by/4.0

* [http://www.mdpi.com/2071-1050/11/4/1140/pdf http://www.mdpi.com/2071-1050/11/4/1140/pdf],
: [http://dx.doi.org/10.3390/su11041140 http://dx.doi.org/10.3390/su11041140] under the license cc-by

* [https://www.mdpi.com/2071-1050/11/4/1140 https://www.mdpi.com/2071-1050/11/4/1140],
: [https://doaj.org/toc/2071-1050 https://doaj.org/toc/2071-1050] under the license https://creativecommons.org/licenses/by/4.0/

* [https://www.mdpi.com/2071-1050/11/4/1140 https://www.mdpi.com/2071-1050/11/4/1140],
: [https://www.mdpi.com/2071-1050/11/4/1140/pdf https://www.mdpi.com/2071-1050/11/4/1140/pdf],
: [https://ideas.repec.org/a/gam/jsusta/v11y2019i4p1140-d207969.html https://ideas.repec.org/a/gam/jsusta/v11y2019i4p1140-d207969.html],
: [https://academic.microsoft.com/#/detail/2917861039 https://academic.microsoft.com/#/detail/2917861039]

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238,295ec - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 343245912 to 238,295ec

Scipediacontent: Created page with " == Abstract == Old areas of metropolises play a crucial role in their development. The main factors restricting further progress are primitive road transportation planning,..."