This page has only limited features, please log in for full access.

Unclaimed
Cuixia Yan
College of Geography and Environmental Science, Northwest Normal University, Lanzhou 730070, China

Basic Info

Basic Info is private.

Honors and Awards

The user has no records in this section


Career Timeline

The user has no records in this section.


Short Biography

The user biography is not available.
Following
Followers
Co Authors
The list of users this user is following is empty.
Following: 0 users

Feed

Journal article
Published: 10 July 2021 in Sustainability
Reads 0
Downloads 0

The intensification of global urbanization has exacerbated the negative impact of atmospheric environmental factors in urban areas, thus threatening the sustainability of future urban development. In order to ensure the sustainability of urban atmospheric environments, exploring the changing laws of urban air quality, identifying highly polluted areas in cities, and studying the relationship between air quality and land use have become issues of great concern. Based on AQI data from 340 air quality monitoring stations and urban land use data, this paper uses inverse distance weight (IDW), Getis-Ord Gi*, and a negative binomial regression model to discuss the spatiotemporal variation of air quality in the main urban area of Lanzhou and its relationship with urban land use. The results show that urban air quality has characteristics of temporal and spatial differentiation and spatially has characteristics of agglomeration of cold and hot spots. There is a close relationship between urban land use and air quality. Industrial activities, traffic pollution, and urban construction activities are the most important factors affecting urban air quality. Green spaces can reduce urban pollution. The impact of land use on air quality has a seasonal effect.

ACS Style

Cuixia Yan; Lucang Wang; Qing Zhang. Study on Coupled Relationship between Urban Air Quality and Land Use in Lanzhou, China. Sustainability 2021, 13, 7724 .

AMA Style

Cuixia Yan, Lucang Wang, Qing Zhang. Study on Coupled Relationship between Urban Air Quality and Land Use in Lanzhou, China. Sustainability. 2021; 13 (14):7724.

Chicago/Turabian Style

Cuixia Yan; Lucang Wang; Qing Zhang. 2021. "Study on Coupled Relationship between Urban Air Quality and Land Use in Lanzhou, China." Sustainability 13, no. 14: 7724.