Spatiotemporal Coupling of New-Type Urbanization and Ecosystem Services in the Huaihe River Basin, China: Heterogeneity and Regulatory Strategy DOI Creative Commons

Muyi Huang,

Qin Guo,

Guozhao Zhang

et al.

Land, Journal Year: 2025, Volume and Issue: 14(2), P. 286 - 286

Published: Jan. 30, 2025

Strengthening the exploration of synergistic promotion mechanisms between ecosystem services (ESs) and new urbanization is great significance for watershed development. In this work, we revealed evolution mechanism coupling coordination development degree (CCD) ESs its driving factors in Huaihe River Basin (HRB) from 1980 to 2020 using a combination CCD model, Exploratory Spatial Data Analysis (ESDA) method, GeoDetector model. Additionally, employed PLUS model investigate multi-scenario simulations. The results demonstrate that showed decline initially, followed by an increase, while index consistent annual growth over four decades. Furthermore, yearly optimization trend. demonstrated notable spatial clustering characteristics, with such as precipitation, distance water body, elevation, per area GDP emerged primary drivers. Under scenarios ecological protection, comprehensive development, natural value 2050 maintained upward trend; however, it fell decrease under scenario cropland protection. These research findings offer valuable decision-making support differentiated regulation functions high-quality HRB.

Language: Английский

County-Level Land Use Carbon Budget in the Yangtze River Economic Belt, China: Spatiotemporal Differentiation and Coordination Zoning DOI Creative Commons
Chong Liu, Xiaoman Wang, Haiyang Li

et al.

Land, Journal Year: 2024, Volume and Issue: 13(2), P. 215 - 215

Published: Feb. 9, 2024

The local land use carbon budget (LUCB) balance is an important factor in achieving regional neutrality. As the basic unit of China’s economic development and social governance, county level part realization “double carbon” goal. This paper focuses on 1069 units within Yangtze River Economic Belt (YREB). It utilizes data use, nighttime light, energy consumption, factors to construct emission models. spatiotemporal characteristics LUCB these are analyzed using standard deviational ellipse (SDE) spatial autocorrelation methods. Additionally, a zoning study conducted by examining contribution coefficient (ECC) emissions, ecological support (ESC), their coupling relationship. results show that (1) total emissions (LUCE) increased significantly during research period, sink was relatively stable. (2) spatially high east low west, with center gravity moving southwest as whole. (3) shows positive has significant agglomeration characteristics, which mainly high–high low–low types. (4) ECC ESC west east, coordination degrees two low. (5) According ESC, divided into low-carbon conservation area, comprehensive optimization area. helpful promoting sustainable neutrality YREB.

Language: Английский

Citations

6
Spatiotemporal Coupling of New-Type Urbanization and Ecosystem Services in the Huaihe River Basin, China: Heterogeneity and Regulatory Strategy DOI Creative Commons

Muyi Huang,

Qin Guo,

Guozhao Zhang

et al.

Land, Journal Year: 2025, Volume and Issue: 14(2), P. 286 - 286

Published: Jan. 30, 2025

Strengthening the exploration of synergistic promotion mechanisms between ecosystem services (ESs) and new urbanization is great significance for watershed development. In this work, we revealed evolution mechanism coupling coordination development degree (CCD) ESs its driving factors in Huaihe River Basin (HRB) from 1980 to 2020 using a combination CCD model, Exploratory Spatial Data Analysis (ESDA) method, GeoDetector model. Additionally, employed PLUS model investigate multi-scenario simulations. The results demonstrate that showed decline initially, followed by an increase, while index consistent annual growth over four decades. Furthermore, yearly optimization trend. demonstrated notable spatial clustering characteristics, with such as precipitation, distance water body, elevation, per area GDP emerged primary drivers. Under scenarios ecological protection, comprehensive development, natural value 2050 maintained upward trend; however, it fell decrease under scenario cropland protection. These research findings offer valuable decision-making support differentiated regulation functions high-quality HRB.

Language: Английский

Citations

0