节能2025，Vol.44Issue(2)：112-115,4.DOI:10.3969/j.issn.1004-7948.2025.02.030
成渝双城经济圈新型城镇化与碳排放的时空耦合关系
The coupling relationship between new-type urbanization and carbon emission in Chengdu-Chongqing economic circle
赵俊杰1
作者信息
- 1. 重庆师范大学地理与旅游学院,重庆 401331
- 折叠
摘要
Abstract
Taking the Chengdu-Chongqing economic circle as the research object,based on the data of carbon emission and county socioeconomic development,the spatial-temporal pattern and coupling relationship between carbon emission and urbanization were identified at the district and county scale.The research shows that the new-type urbanization index of the target region presents an upward trend,the total carbon emission increases by nearly three times,and the gap between the carbon emission and new-type urbanization of districts and counties narrows continuously,showing a transition from"two poles"to"two belts"between Chengdu and Chongqing in space.The spatial coupling between new urbanization and carbon emissions showed an upward trend,and the average of the global coupling degree increased from 0.33 to 0.36.The two centers of gravity generally show a close trend.关键词
时空耦合/碳排放/新型城镇化/成渝双城经济圈Key words
spatiotemporal coupling/carbon emission/new urbanization/Chengdu-Chongqing twin city economic circle分类
资源环境引用本文复制引用
赵俊杰..成渝双城经济圈新型城镇化与碳排放的时空耦合关系[J].节能,2025,44(2):112-115,4.
