Research on the Spatiotemporal Evolution and Driving Mechanism of Coupling Coordinating Between Green Transition of Urban Land Use and Urban Land Use Efficiency: A Case Study of the Yangtze River Delta Region in China

Author:

Ge Kun1ORCID,Wang Yin1,Ke Shangan2ORCID,Lu Xinhai3

Affiliation:

1. Jiangxi Normal University

2. Central China Normal University

3. Huazhong University of Science and Technology

Abstract

Abstract Analyzing the spatiotemporal characteristics and driving mechanisms of the coupling coordination between the green transition of urban land use (GTULU) and urban land use efficiency (ULUE) can help explore the future development direction of sustainable land use in cities. In this paper, we construct a theoretical framework for the coupling coordination between GTULU and ULUE. We use several models, including the super-efficiency slack-based model (SBM), the coupling coordination degree model, the non-parametric kernel density estimation method, exploratory spatial data analysis, and the geographically and temporally weighted regression (GTWR) model to examine the real level of GTULU and ULUE in the Yangtze River Delta region (YRDR) from 2003 to 2020. Based on this, we investigate the spatiotemporal evolution characteristics and driving mechanisms of the two coupling coordination processes. The study found that: (1) from 2003 to 2020, the overall trend of the coupling coordination between GTULU and ULUE in the YRDR tended to be coordinated and developed, but still at a primary coordination level, with sufficient room for improvement in the future. (2) The coupling coordination level of each city in the YRDR from 2003 to 2020 showed obvious spatial non-equilibrium and correlation characteristics, initially exhibiting convergent growth and later showing polarization effects; the spatial pattern of high-value areas showed a regularity of prioritizing Shanghai and Zhejiang Province, gradually penetrating into Jiangsu Province and Anhui Province. (3) Economic and social factors positively impacted the coupling coordination degree. Natural factors had a mainly positive impact in the southern and northern regions and a mainly negative impact in the central and eastern regions. The impact of natural factors has undergone a transition from a mainly positive impact to a mainly negative impact. Research conclusions include establishing a regional collaborative development mechanism, utilizing the spatial spillover effect of leading cities; optimizing industrial structure, improving infrastructure, and increasing research investment further to expand the driving effects of economic and social factors; and optimizing the layout of urban and rural construction land, enhancing the connectivity and uniformity of land parcels, and suppressing the negative effects caused by natural factors.

Publisher

Research Square Platform LLC

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3