Abstract
This study analyzed data from 1995, 2005, and 2015 using mathematical calculations, spatial analysis, and a geographically weighted regression model. The results showed that from 1995 to 2015, the comprehensive regional development degree (RDD) of urban agglomeration in the middle of Jilin Province increased overall, with the average RDD increasing from 0.250 in 1995 to 0.323 in 2015. Especially in Changchun, a sub-provincial city, the RDD increased by nearly one-third, and the gap between this and other cities has been increasing. However, the ecosystem service value (ESV) decreased overall, with the average ESV decreasing from 108.3 in 1995 to 105.4 in 2015, and showed a strong spatial correlation. The maximum quantile in southeast–northwest direction was 1.712, with good homogeneity. The spatial influence coefficient of the RDD on the ESV showed a trend from positive to negative in the northwest–southeast direction. This value decreased continuously while the negative agglomeration area was gradually expanding, corresponding to the stressful effects of the RDD on ESV. The results of this study can provide a reference for urban planning and development as well as encourage reasonable regional spatial planning to ensure the sustainable development of urban agglomerations.
Highlights
Published: 20 January 2022An urban agglomeration is an important aspect and endpoint of urbanization for rural hinterlands
Using the calculated regional development degree (RDD) and ecosystem service value (ESV), a heat map was created through analysis in
The results showed that economic development degree was the main factor affecting the negative ESV, and social development degree had less of a promoting effect on ESV than Land Development Degree (LDD) land development degree
Summary
Published: 20 January 2022An urban agglomeration is an important aspect and endpoint of urbanization for rural hinterlands. The impact of the social, economic, and land development processes caused by rapid regional urbanization on ecosystem services is a research topic of academic concern [1,2,3,4,5,6,7]. There are similarities and differences between urban and regional development, especially in the important hinterlands of China’s rapid urbanization. The spatial response characteristics of the ecosystem service value (ESV) during the development of specific regions have practical value for the sustainable development of urban agglomerations [8,9,10,11,12]. Previous studies on regional development and ecosystem services have focused on the following three aspects: the impact of land use change and landscape pattern evolution on ESV and the response of ESV
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.