AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Urban Planning
SHRINKING URBAN STRUCTURE STUDIED IN TERMS OF CO2 EMISSIONS
Emphasizing different urban characteristics
Shota TAMURATaiki ORYOJITakahiro TANAKA
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2021 Volume 27 Issue 65 Pages 452-457

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Abstract

This study used multiple regression analysis to examine critical factors of urban characteristics affecting CO2 emissions from automobiles. Its results suggest effective compaction of urban structures to reduce CO2 emissions. Findings indicate that (1) the relation between urban characteristics and CO2 emissions is stronger for larger populations. Moreover, (2) CO2 emission reductive effects were identified by increasing populations around stations in cities in three major metropolitan areas and around schools in cities outside of three major metropolitan areas.

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© 2021, Architectural Institute of Japan
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