IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v15y2018i8p1666-d162203.html
   My bibliography  Save this article

Distinct Influences of Urban Villages on Urban Heat Islands: A Case Study in the Pearl River Delta, China

Author

Listed:
  • Wei Wu

    (College of Geographical Science, Fujian Normal University, No.8 Shangsan Road, Fuzhou 350007, China
    State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 11A Datun Road, Chaoyang District, Beijing 100101, China)

  • Hongyan Ren

    (State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 11A Datun Road, Chaoyang District, Beijing 100101, China)

  • Ming Yu

    (College of Geographical Science, Fujian Normal University, No.8 Shangsan Road, Fuzhou 350007, China)

  • Zhen Wang

    (State Key Laboratory of Resources and Environmental Information System, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, 11A Datun Road, Chaoyang District, Beijing 100101, China)

Abstract

Widely scattered urban villages (UVs) and increasingly serious urban heat islands (UHIs) are common urban problems in highly urbanized regions, especially in the developing countries. However, the influences of UVs on UHIs remain little understood. In this study, different methodologies are performed to retrieve land surface temperature (LST) from thermal bands and the nearest object-oriented method with spectral, texture, shape metrics using ZY-3 high-resolution satellite imagery, and road network data are used to extract UVs and other land-use types in the Guangzhou–Foshan (GF) core areas of Pearl River Delta (PRD). Moreover, the relationship between LST and land-use types is then analyzed on the multiple scales. The results show that five land-use types (vegetation, normal construction land (NCL), UVs, water, and unused land) extracted by the object-oriented method were qualified for subsequent analysis because of satisfactory overall accuracy (0.887) and the Kappa coefficient (0.863). In the GF core areas presenting the most outstanding UHI effect across the PRD region, about 60.5% of the total area is covered by the impervious surfaces, including NCL (50.4%) and UVs (10.1%). The average LST of UVs was 1.89–2.97 °C lower than that of NCL. According to the average contribution index of thermal effect and the Pearson’s correlation coefficients, UVs present a relatively lower contribution to UHI and a weaker warming effect than NCL, but possess a higher contribution to UHI and a stronger warming effect than other land-use types, resulting in some slightly lower LST-valleys in the UVs adjacent to the NCL and distinct LST-peaks of UVs close to vegetation and water on the surface temperature profile lines. This work increases our understanding of the relationship between increasingly serious UHIs and widely distributed UVs, and would be valuable for local authorities to monitor and improve urban environment in metropolitan regions.

Suggested Citation

  • Wei Wu & Hongyan Ren & Ming Yu & Zhen Wang, 2018. "Distinct Influences of Urban Villages on Urban Heat Islands: A Case Study in the Pearl River Delta, China," IJERPH, MDPI, vol. 15(8), pages 1-16, August.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:8:p:1666-:d:162203
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/15/8/1666/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/15/8/1666/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Harlan, Sharon L. & Brazel, Anthony J. & Prashad, Lela & Stefanov, William L. & Larsen, Larissa, 2006. "Neighborhood microclimates and vulnerability to heat stress," Social Science & Medicine, Elsevier, vol. 63(11), pages 2847-2863, December.
    2. Berardi, Umberto & GhaffarianHoseini, AmirHosein & GhaffarianHoseini, Ali, 2014. "State-of-the-art analysis of the environmental benefits of green roofs," Applied Energy, Elsevier, vol. 115(C), pages 411-428.
    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. Lei Zhang & Xuan Ma & Jingyuan Zhao & Mengying Wang, 2019. "Tourists’ Thermal Experience and Health in a Commercial Pedestrianized Block: A Case Study in a Hot and Humid Region of Southern China," IJERPH, MDPI, vol. 16(24), pages 1-15, December.
    2. Sijia Wu & Hongyan Ren & Wenhui Chen & Tiegang Li, 2019. "Neglected Urban Villages in Current Vector Surveillance System: Evidences in Guangzhou, China," IJERPH, MDPI, vol. 17(1), pages 1-15, December.

    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. Barrak Alahmad & Linda Powers Tomasso & Ali Al-Hemoud & Peter James & Petros Koutrakis, 2020. "Spatial Distribution of Land Surface Temperatures in Kuwait: Urban Heat and Cool Islands," IJERPH, MDPI, vol. 17(9), pages 1-12, April.
    2. Renata Giedych & Gabriela Maksymiuk & Agata Cieszewska, 2024. "Eco-Spatial Indices as an Effective Tool for Climate Change Adaptation in Residential Neighbourhoods—Comparative Study," Land, MDPI, vol. 13(9), pages 1-18, September.
    3. Abdullah Addas, 2023. "Understanding the Relationship between Urban Biophysical Composition and Land Surface Temperature in a Hot Desert Megacity (Saudi Arabia)," IJERPH, MDPI, vol. 20(6), pages 1-16, March.
    4. Mihalakakou, Giouli & Souliotis, Manolis & Papadaki, Maria & Menounou, Penelope & Dimopoulos, Panayotis & Kolokotsa, Dionysia & Paravantis, John A. & Tsangrassoulis, Aris & Panaras, Giorgos & Giannako, 2023. "Green roofs as a nature-based solution for improving urban sustainability: Progress and perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 180(C).
    5. Brunetti, Giuseppe & Porti, Michele & Piro, Patrizia, 2018. "Multi-level numerical and statistical analysis of the hygrothermal behavior of a non-vegetated green roof in a mediterranean climate," Applied Energy, Elsevier, vol. 221(C), pages 204-219.
    6. Rashidi, Hamidreza & GhaffarianHoseini, Ali & GhaffarianHoseini, Amirhosein & Nik Sulaiman, Nik Meriam & Tookey, John & Hashim, Nur Awanis, 2015. "Application of wastewater treatment in sustainable design of green built environments: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 845-856.
    7. Margareth Viecco & Sergio Vera & Héctor Jorquera & Waldo Bustamante & Jorge Gironás & Cynnamon Dobbs & Eduardo Leiva, 2018. "Potential of Particle Matter Dry Deposition on Green Roofs and Living Walls Vegetation for Mitigating Urban Atmospheric Pollution in Semiarid Climates," Sustainability, MDPI, vol. 10(7), pages 1-18, July.
    8. H. Allen Klaiber & Joshua K. Abbott & V. Kerry Smith, 2017. "Some Like It (Less) Hot: Extracting Trade-Off Measures for Physically Coupled Amenities," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 4(4), pages 1053-1079.
    9. Stefano Cascone, 2024. "Eco-Innovative Construction: Integrating Green Roofs Design within the BIM Framework," Sustainability, MDPI, vol. 16(5), pages 1-19, February.
    10. Seyed Mohammad Hossein Zakeri & Amir Mahdiyar, 2020. "The Hindrances to Green Roof Adoption in a Semi-Arid Climate Condition," Sustainability, MDPI, vol. 12(22), pages 1-16, November.
    11. Susan Williams & Peng Bi & Jonathan Newbury & Guy Robinson & Dino Pisaniello & Arthur Saniotis & Alana Hansen, 2013. "Extreme Heat and Health: Perspectives from Health Service Providers in Rural and Remote Communities in South Australia," IJERPH, MDPI, vol. 10(11), pages 1-19, October.
    12. Vijayaraghavan, K., 2016. "Green roofs: A critical review on the role of components, benefits, limitations and trends," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 740-752.
    13. SangHyeok Lee & Donghyun Kim, 2022. "Multidisciplinary Understanding of the Urban Heating Problem and Mitigation: A Conceptual Framework for Urban Planning," IJERPH, MDPI, vol. 19(16), pages 1-15, August.
    14. Andrea Pianella & Lu Aye & Zhengdong Chen & Nicholas S. G. Williams, 2017. "Substrate Depth, Vegetation and Irrigation Affect Green Roof Thermal Performance in a Mediterranean Type Climate," Sustainability, MDPI, vol. 9(8), pages 1-19, August.
    15. Weihua Dong & Zhao Liu & Lijie Zhang & Qiuhong Tang & Hua Liao & Xian'en Li, 2014. "Assessing Heat Health Risk for Sustainability in Beijing’s Urban Heat Island," Sustainability, MDPI, vol. 6(10), pages 1-24, October.
    16. Kong, Fanhua & Sun, Changfeng & Liu, Fengfeng & Yin, Haiwei & Jiang, Fei & Pu, Yingxia & Cavan, Gina & Skelhorn, Cynthia & Middel, Ariane & Dronova, Iryna, 2016. "Energy saving potential of fragmented green spaces due to their temperature regulating ecosystem services in the summer," Applied Energy, Elsevier, vol. 183(C), pages 1428-1440.
    17. Andrea D’Aniello & Luigi Cimorelli & Luca Cozzolino & Domenico Pianese, 2019. "The Effect of Geological Heterogeneity and Groundwater Table Depth on the Hydraulic Performance of Stormwater Infiltration Facilities," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 33(3), pages 1147-1166, February.
    18. Daniel Mora-Melià & Carlos S. López-Aburto & Pablo Ballesteros-Pérez & Pedro Muñoz-Velasco, 2018. "Viability of Green Roofs as a Flood Mitigation Element in the Central Region of Chile," Sustainability, MDPI, vol. 10(4), pages 1-19, April.
    19. Vera, Sergio & Pinto, Camilo & Tabares-Velasco, Paulo Cesar & Bustamante, Waldo, 2018. "A critical review of heat and mass transfer in vegetative roof models used in building energy and urban enviroment simulation tools," Applied Energy, Elsevier, vol. 232(C), pages 752-764.
    20. Carlo Alberto Campiotti & Carlo Bibbiani & Alberto Campiotti & Evelia Schettini & Corinna Viola & Giuliano Vox, 2016. "Innovative sustainable strategies in agro-food systems and in buildings for energy efficiency," RIVISTA DI STUDI SULLA SOSTENIBILITA', FrancoAngeli Editore, vol. 2016(2), pages 79-96.

    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:15:y:2018:i:8:p:1666-:d:162203. 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.