IDEAS home Printed from https://ideas.repec.org/h/spr/lnopch/978-981-97-1949-5_124.html
   My bibliography  Save this book chapter

The Spatiotemporal Evolution of Carbon Emissions in the Chengdu Chongqing Region: An Empirical Study Based on County Scale

In: Proceedings of the 28th International Symposium on Advancement of Construction Management and Real Estate

Author

Listed:
  • Qiang Luo

    (Chongqing Jiaotong University
    Chongqing Jiaotong University)

  • Yu Zhang

    (Chongqing Jiaotong University)

  • Mengxue Li

    (Chongqing Jiaotong University)

  • Liudan Jiao

    (Chongqing Jiaotong University)

  • Xiaosen Huo

    (Chongqing Jiaotong University)

Abstract

County is a key spatial unit for achieving emission reduction and carbon control. Studying and revealing the spatiotemporal evolution characteristics of carbon emissions in counties is of great significance for achieving the “dual carbon” goal. This article is based on carbon emission data from 147 districts and counties in the Chengdu Chongqing region from 2007 to 2017, and uses coefficient of variation and spatial autocorrelation analysis methods to study the spatiotemporal pattern of carbon emissions in counties in the Chengdu Chongqing region. The results show that: (1) the total carbon emissions of each district and county in the Chengdu Chongqing region show a rapid growth to a stable trend; (2) The coefficient of variation indicates that the gap between counties in the Chengdu Chongqing region is gradually narrowing; (3) County carbon emissions have significant spatial correlation, and the Moran's I index of global county carbon emissions shows a fluctuating upward trend. The Chengdu Chongqing region as a whole shows a relatively obvious phenomenon of hierarchical agglomeration, and the county level carbon emissions have a high spatial dependence pattern in local areas. Most high (low) carbon emitting counties are adjacent to high (low) carbon emitting counties, but the spatial distribution of carbon emissions has not changed significantly. This study to some extent reveals the evolutionary characteristics of carbon emissions in counties in the Chengdu Chongqing region, which helps to optimize the spatial implementation path of the “dual carbon” goal in the Chengdu Chongqing region.

Suggested Citation

  • Qiang Luo & Yu Zhang & Mengxue Li & Liudan Jiao & Xiaosen Huo, 2024. "The Spatiotemporal Evolution of Carbon Emissions in the Chengdu Chongqing Region: An Empirical Study Based on County Scale," Lecture Notes in Operations Research, in: Dezhi Li & Patrick X. W. Zou & Jingfeng Yuan & Qian Wang & Yi Peng (ed.), Proceedings of the 28th International Symposium on Advancement of Construction Management and Real Estate, chapter 0, pages 1775-1790, Springer.
    • Handle: RePEc:spr:lnopch:978-981-97-1949-5_124
    DOI: 10.1007/978-981-97-1949-5_124
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    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:spr:lnopch:978-981-97-1949-5_124. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.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.