Spatial Analysis of Environmental Impacts Linked to Changes in Urban Mobility Patterns during COVID-19: Lessons Learned from the Cartagena Case Study

被引：8

作者：

Garcia-Ayllon, Salvador ^{[1
,2
]}

Kyriakidis, Phaedon ^{[2
,3
,4
]}

机构：

[1] Tech Univ Cartagena, Dept Civil Engn, Paseo Alfonso XIII 52, Cartegena 30203, Spain

[2] European Univ Technol EUT, Paseo Alfonso XIII 52, Cartegena 30203, Spain

[3] Cyprus Univ Technol, Dept Civil Engn & Geomat, 2-8 Saripolou Str,Achilleos I Bldg, CY-3036 Lemesos, Cyprus

[4] Eratosthenes Ctr Excellence, CY-3036 Limassol, Cyprus

来源：

LAND | 2022年 / 11卷 / 01期

关键词：

urban mobility; COVID-19; spatial statistics; air quality; spatial correlation; Cartagena; GREENHOUSE-GAS EMISSIONS; PUBLIC TRANSPORT; SERVICE QUALITY; RESTRICTIONS; SATISFACTION; USERS;

D O I：

10.3390/land11010081

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The impact of the pandemic caused by COVID-19 on urban pollution in our cities is a proven fact, although its mechanisms are not known in great detail. The change in urban mobility patterns due to the restrictions imposed on the population during lockdown is a phenomenon that can be parameterized and studied from the perspective of spatial analysis. This study proposes an analysis of the guiding parameters of these changes from the perspective of spatial analysis. To do so, the case study of the city of Cartagena, a medium-sized city in Spain, has been analyzed throughout the period of mobility restrictions due to COVID-19. By means of a geostatistical analysis, changes in urban mobility patterns and the modal distribution of transport have been correlated with the evolution of environmental air quality indicators in the city. The results show that despite the positive effect of the pandemic in its beginnings on the environmental impact of urban mobility, the changes generated in the behavior patterns of current mobility users favor the most polluting modes of travel in cities.

引用

页数：19

共 56 条

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