The impacts of urban structure on PM2. 5 pollution depend on city size and location

X Zhao, W Zhou, T Wu, L Han - Environmental Pollution, 2022 - Elsevier
Many cities across the world face the challenge of severe fine particulate matter (PM 2.5)
pollution. Among the many factors that affect PM 2.5 pollution, there is an increasing interest …

Exploring the relationships between urban forms and fine particulate (PM2. 5) concentration in China: A multi-perspective study

K Shi, H Wang, Q Yang, L Wang, X Sun, Y Li - Journal of cleaner production, 2019 - Elsevier
The rapid urbanization of China related to fine particulate (PM 2.5) emissions has attracted
global attention, and exploring how urban forms affect PM 2.5 concentration has become a …

Impact of Population Density on PM2.5 Concentrations: A Case Study in Shanghai, China

S Han, B Sun - Sustainability, 2019 - mdpi.com
We examine the effects of the urban built environment on PM2. 5 (fine particulate matter with
diameters equal or smaller than 2.5 μm) concentrations by using an improved region-wide …

Mono-and polycentric urban spatial structure and PM2. 5 concentrations: Regarding the dependence on population density

S Han, B Sun, T Zhang - Habitat International, 2020 - Elsevier
City planners are increasingly drawn to the possibilities of transforming urban spatial
structure as an important strategy for reducing air pollution. This paper addresses mixed …

Direct and spillover effects of urbanization on PM2. 5 concentrations in China's top three urban agglomerations

Y Du, T Sun, J Peng, K Fang, Y Liu, Y Yang… - Journal of Cleaner …, 2018 - Elsevier
China's rapid urbanization and severe PM 2.5-dominated air pollution have received
worldwide attention. It is important to reveal how urbanization affects the generation of PM …

Polycentric and dispersed population distribution increases PM2. 5 concentrations: Evidence from 286 Chinese cities, 2001–2016

Y Li, K Zhu, S Wang - Journal of Cleaner Production, 2020 - Elsevier
While many studies find that air pollution has been generally related with natural factors and
anthropogenic activities, relatively little attention has been paid to exploring the impact of …

Effect of urban form on PM2. 5 concentrations in urban agglomerations of China: Insights from different urbanization levels and seasons

G Gao, SG Pueppke, Q Tao, J Wei, W Ou… - Journal of Environmental …, 2023 - Elsevier
Planned urban form has become an important strategy to improve air quality in urban
agglomerations (UAs), especially pollution due to PM 2.5, but the influencing mechanisms …

How does urban form influence PM2. 5 concentrations: Insights from 350 different-sized cities in the rapidly urbanizing Yangtze River Delta region of China, 1998 …

Y Tao, Z Zhang, W Ou, J Guo, SG Pueppke - Cities, 2020 - Elsevier
Although PM 2.5 poses a serious threat to public health, the role of urban form in influencing
concentrations of this air pollutant is unresolved. Ridge regression was employed to …

Examining the spatially varying effects of factors on PM2. 5 concentrations in Chinese cities using geographically weighted regression modeling

J Wang, S Wang, S Li - Environmental pollution, 2019 - Elsevier
Whilst numerous studies have explored the spatial patterns and underlying causes of PM
2.5, little attention has been paid to the spatial heterogeneity of the factors affecting PM 2.5 …

How does urbanization influence PM2. 5 concentrations? Perspective of spillover effect of multi-dimensional urbanization impact

Y Du, Q Wan, H Liu, H Liu, K Kapsar, J Peng - Journal of Cleaner …, 2019 - Elsevier
China's rapid urbanization has aggravated its air pollution problems and subsequently
results in increased interests in the relationship between urbanization and PM 2.5 …