A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis
The existing calculation methods of city building carbon emissions based on energy audits, city statistics and energy balance sheets have problems such as time-consuming and labour-intensive, missing data and large errors, resulting in the lack of a complete and accurate database of city building ca...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Developments in the Built Environment |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666165924002278 |
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| author | Qi Wang Xinyu Jia Yang Zhao Hao Zhou Xinghui Zhang Borong Lin Cong Zhang |
| author_facet | Qi Wang Xinyu Jia Yang Zhao Hao Zhou Xinghui Zhang Borong Lin Cong Zhang |
| author_sort | Qi Wang |
| collection | DOAJ |
| description | The existing calculation methods of city building carbon emissions based on energy audits, city statistics and energy balance sheets have problems such as time-consuming and labour-intensive, missing data and large errors, resulting in the lack of a complete and accurate database of city building carbon emissions in China. To address this, the calculation method based on city statistical data (CSD-M) and the calculation method based on provincial energy balance sheets (PEB-M) were used to calculate the carbon emissions from city buildings. The PEB-M was corrected using CSD-M results, reducing the error to 12.8%. Based on CSD-M and modified PEB-M, a database of building carbon emissions in 362 Chinese cities was developed. Finally, the spatio-temporal characteristics of city building carbon emissions in China were analysed, and the current situation of carbon emissions in different cities was compared. This study provides a basis for future carbon reduction policies tailored to city characteristics. |
| format | Article |
| id | doaj-art-d266ab1df42b4c2fbd695547ea9a22c1 |
| institution | OA Journals |
| issn | 2666-1659 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Developments in the Built Environment |
| spelling | doaj-art-d266ab1df42b4c2fbd695547ea9a22c12025-08-20T01:58:22ZengElsevierDevelopments in the Built Environment2666-16592024-12-012010054610.1016/j.dibe.2024.100546A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysisQi Wang0Xinyu Jia1Yang Zhao2Hao Zhou3Xinghui Zhang4Borong Lin5Cong Zhang6School of Civil Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaSchool of Civil Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaInstitute for Urban Governance and Sustainable Development, Tsinghua University, Beijing, 100084, ChinaInstitute for Urban Governance and Sustainable Development, Tsinghua University, Beijing, 100084, China; Key Laboratory of Eco Planning & Green Building, Ministry of Education (Tsinghua University), Beijing, 100084, China; Corresponding author. Institute for Urban Governance and Sustainable Development, Tsinghua University, Beijing, 100084, China.School of Civil Engineering, Taiyuan University of Technology, Taiyuan, 030024, China; Corresponding author.Institute for Urban Governance and Sustainable Development, Tsinghua University, Beijing, 100084, ChinaSchool of Civil Engineering, Taiyuan University of Technology, Taiyuan, 030024, ChinaThe existing calculation methods of city building carbon emissions based on energy audits, city statistics and energy balance sheets have problems such as time-consuming and labour-intensive, missing data and large errors, resulting in the lack of a complete and accurate database of city building carbon emissions in China. To address this, the calculation method based on city statistical data (CSD-M) and the calculation method based on provincial energy balance sheets (PEB-M) were used to calculate the carbon emissions from city buildings. The PEB-M was corrected using CSD-M results, reducing the error to 12.8%. Based on CSD-M and modified PEB-M, a database of building carbon emissions in 362 Chinese cities was developed. Finally, the spatio-temporal characteristics of city building carbon emissions in China were analysed, and the current situation of carbon emissions in different cities was compared. This study provides a basis for future carbon reduction policies tailored to city characteristics.http://www.sciencedirect.com/science/article/pii/S2666165924002278Building sectorCarbon emissionsChinese citiesEnergy balance sheetStatistical data |
| spellingShingle | Qi Wang Xinyu Jia Yang Zhao Hao Zhou Xinghui Zhang Borong Lin Cong Zhang A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis Developments in the Built Environment Building sector Carbon emissions Chinese cities Energy balance sheet Statistical data |
| title | A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis |
| title_full | A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis |
| title_fullStr | A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis |
| title_full_unstemmed | A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis |
| title_short | A building operational carbon emissions database of 362 Chinese cities: Construction process and spatiotemporal characteristic analysis |
| title_sort | building operational carbon emissions database of 362 chinese cities construction process and spatiotemporal characteristic analysis |
| topic | Building sector Carbon emissions Chinese cities Energy balance sheet Statistical data |
| url | http://www.sciencedirect.com/science/article/pii/S2666165924002278 |
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