IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v18y2021i3p1132-d488289.html
   My bibliography  Save this article

Monitoring the Spatial Variation of Aerosol Optical Depth and Its Correlation with Land Use/Land Cover in Wuhan, China: A Perspective of Urban Planning

Author

Listed:
  • Qijiao Xie

    (Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, China
    Key Laboratory of Regional Development and Environmental Response (Hubei Province), Wuhan 430062, China)

  • Qi Sun

    (Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, China)

Abstract

Aerosols significantly affect environmental conditions, air quality, and public health locally, regionally, and globally. Examining the impact of land use/land cover (LULC) on aerosol optical depth (AOD) helps to understand how human activities influence air quality and develop suitable solutions. The Landsat 8 image and Moderate Resolution Imaging Spectroradiometer (MODIS) aerosol products in summer in 2018 were used in LULC classification and AOD retrieval in this study. Spatial statistics and correlation analysis about the relationship between LULC and AOD were performed to examine the impact of LULC on AOD in summer in Wuhan, China. Results indicate that the AOD distribution expressed an obvious “basin effect” in urban development areas: higher AOD values concentrated in water bodies with lower terrain, which were surrounded by the high buildings or mountains with lower AOD values. The AOD values were negatively correlated with the vegetated areas while positively correlated to water bodies and construction lands. The impact of LULC on AOD varied with different contexts in all cases, showing a “context effect”. The regression correlations among the normalized difference vegetation index (NDVI), normalized difference built-up index (NDBI), normalized difference water index (NDWI), and AOD in given landscape contexts were much stronger than those throughout the whole study area. These findings provide sound evidence for urban planning, land use management and air quality improvement.

Suggested Citation

  • Qijiao Xie & Qi Sun, 2021. "Monitoring the Spatial Variation of Aerosol Optical Depth and Its Correlation with Land Use/Land Cover in Wuhan, China: A Perspective of Urban Planning," IJERPH, MDPI, vol. 18(3), pages 1-18, January.
    • Handle: RePEc:gam:jijerp:v:18:y:2021:i:3:p:1132-:d:488289
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/18/3/1132/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/18/3/1132/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yu Cao & Xiaoqian Fang & Jiayi Wang & Guoyu Li & Yu Cao & Yan Li, 2020. "Measuring the Urban Particulate Matter Island Effect with Rapid Urban Expansion," IJERPH, MDPI, vol. 17(15), pages 1-18, July.
    2. Zhipeng Zhu & Guangyu Wang & Jianwen Dong, 2019. "Correlation Analysis between Land Use/Cover Change and Air Pollutants—A Case Study in Wuyishan City," Energies, MDPI, vol. 12(13), pages 1-15, July.
    3. Chengming Li & Kuo Zhang & Zhaoxin Dai & Zhaoting Ma & Xiaoli Liu, 2020. "Investigation of the Impact of Land-Use Distribution on PM 2.5 in Weifang: Seasonal Variations," IJERPH, MDPI, vol. 17(14), pages 1-20, July.
    4. Wang, Shaojian & Zeng, Jingyuan & Huang, Yongyuan & Shi, Chenyi & Zhan, Peiyu, 2018. "The effects of urbanization on CO2 emissions in the Pearl River Delta: A comprehensive assessment and panel data analysis," Applied Energy, Elsevier, vol. 228(C), pages 1693-1706.
    5. Bin Zou & Shan Xu & Troy Sternberg & Xin Fang, 2016. "Effect of Land Use and Cover Change on Air Quality in Urban Sprawl," Sustainability, MDPI, vol. 8(7), pages 1-14, July.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Celemin Juan Pablo & Arias Maria Eugenia, 2022. "Relationship between densification and NDVI loss. A study using the Google Earth Engine at local scale," Environmental & Socio-economic Studies, Sciendo, vol. 10(3), pages 33-42, September.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Zhonghua Cheng & Xiaowen Hu, 2023. "The effects of urbanization and urban sprawl on CO2 emissions in China," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(2), pages 1792-1808, February.
    2. Zhenkai Yang & Mei-Chih Wang & Tsangyao Chang & Wing-Keung Wong & Fangjhy Li, 2022. "Which Factors Determine CO 2 Emissions in China? Trade Openness, Financial Development, Coal Consumption, Economic Growth or Urbanization: Quantile Granger Causality Test," Energies, MDPI, vol. 15(7), pages 1-18, March.
    3. Liu, Xingjian & Wang, Mingshu & Qiang, Wei & Wu, Kang & Wang, Xiaomi, 2020. "Urban form, shrinking cities, and residential carbon emissions: Evidence from Chinese city-regions," Applied Energy, Elsevier, vol. 261(C).
    4. Dong, Kangyin & Dong, Xiucheng & Jiang, Qingzhe & Zhao, Jun, 2021. "Assessing energy resilience and its greenhouse effect: A global perspective," Energy Economics, Elsevier, vol. 104(C).
    5. Malayaranjan Sahoo & Narayan Sethi, 2022. "The dynamic impact of urbanization, structural transformation, and technological innovation on ecological footprint and PM2.5: evidence from newly industrialized countries," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 24(3), pages 4244-4277, March.
    6. Yongxing Li & Wei Guo & Peixian Li & Xuesheng Zhao & Jinke Liu, 2023. "Exploring the Spatiotemporal Dynamics of CO 2 Emissions through a Combination of Nighttime Light and MODIS NDVI Data," Sustainability, MDPI, vol. 15(17), pages 1-17, August.
    7. Tithy Dev & Morteza Haghiri & Gabriela Sabau, 2024. "Impacts of Urbanization on Energy Consumption in the South Asian Association for Regional Cooperation Zone," Sustainability, MDPI, vol. 16(18), pages 1-15, September.
    8. Heidarlou, Hadi Beygi & Mirshekarlou, Asma Karamat & Lopez-Carr, David & Borz, Stelian Alexandru, 2024. "Conservation policy and forest transition in Zagros forests: Statistical analysis of human welfare, biophysical, and climate drivers," Forest Policy and Economics, Elsevier, vol. 161(C).
    9. Jie He & Jun Yang, 2023. "Spatial–Temporal Characteristics and Influencing Factors of Land-Use Carbon Emissions: An Empirical Analysis Based on the GTWR Model," Land, MDPI, vol. 12(8), pages 1-23, July.
    10. Liu, Yang & Dong, Kangyin & Taghizadeh-Hesary, Farhad, 2023. "How does energy aid mitigate the recipient countries’ carbon emissions?," Economic Analysis and Policy, Elsevier, vol. 79(C), pages 359-375.
    11. Batara Surya & Hamsina Hamsina & Ridwan Ridwan & Baharuddin Baharuddin & Firman Menne & Andi Tenri Fitriyah & Emil Salim Rasyidi, 2020. "The Complexity of Space Utilization and Environmental Pollution Control in the Main Corridor of Makassar City, South Sulawesi, Indonesia," Sustainability, MDPI, vol. 12(21), pages 1-41, November.
    12. Liu, Qianqian & Wang, Shaojian & Zhang, Wenzhong & Li, Jiaming & Kong, Yunlong, 2019. "Examining the effects of income inequality on CO2 emissions: Evidence from non-spatial and spatial perspectives," Applied Energy, Elsevier, vol. 236(C), pages 163-171.
    13. Wen Qu & Hao Lian & Yao Wang & Yan Ma, 2023. "Spatiotemporal Evolution of the Coupling Coordination Relationship of “Population–Environment” Development in the Xi’an Metropolitan Area," Sustainability, MDPI, vol. 15(5), pages 1-22, March.
    14. Sakib Bin Amin & Mahnaz Aftabi Atique, 2021. "The Nexus Among Tourism, Urbanisation And Co2 Emissions In South Asia: A Panel Analysis," Tourism and Hospitality Management, University of Rijeka, Faculty of Tourism and Hospitality Management, vol. 27(1), pages 63-82, May.
    15. Yituan Liu & Qihang Li & Zheng Zhang, 2022. "Do Smart Cities Restrict the Carbon Emission Intensity of Enterprises? Evidence from a Quasi-Natural Experiment in China," Energies, MDPI, vol. 15(15), pages 1-20, July.
    16. Yabo Zhao & Ruiyang Chen & Tong Sun & Ying Yang & Shifa Ma & Dixiang Xie & Xiwen Zhang & Yunnan Cai, 2022. "Urbanization Influences CO 2 Emissions in the Pearl River Delta: A Perspective of the “Space of Flows”," Land, MDPI, vol. 11(8), pages 1-21, August.
    17. Ding, Dan & Liu, Xiaoping & Xu, Xiaocong, 2024. "Projecting the future fine-resolution carbon dioxide emissions under the shared socioeconomic pathways for carbon peak evaluation," Applied Energy, Elsevier, vol. 365(C).
    18. Fan, Jingjing & Wang, Jianliang & Qiu, Jixiang & Li, Nu, 2023. "Stage effects of energy consumption and carbon emissions in the process of urbanization: Evidence from 30 provinces in China," Energy, Elsevier, vol. 276(C).
    19. Xiao, Huijuan & Duan, Zhiyuan & Zhou, Ya & Zhang, Ning & Shan, Yuli & Lin, Xiyan & Liu, Guosheng, 2019. "CO2 emission patterns in shrinking and growing cities: A case study of Northeast China and the Yangtze River Delta," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    20. Wang, Shaojian & Wang, Jieyu & Fang, Chuanglin & Feng, Kuishuang, 2019. "Inequalities in carbon intensity in China: A multi-scalar and multi-mechanism analysis," Applied Energy, Elsevier, vol. 254(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jijerp:v:18:y:2021:i:3:p:1132-:d:488289. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.