Work

Regional coupling coordination of water resources, economy, and ecology in the Yangtze River Delta: Insights for sustainable development

Year: 2025

Type: article

Abstract: The Yangtze River Delta (YRD), a major economic hub in China, faces challenges in balancing water resources, economic growth, and ecological sustainability. This study evaluates the coupling coordination of these systems in the YRD from 2016 to 2023 using a coupling coordination model and a center of gravity evolution model. Development indices across water, economic, and ecological dimensions were quantified through an entropy-weighted indicator system. The results show an overall improvement in coordination, with Jiangsu achieving the highest levels, while Shanghai and Anhui require further improvement. This study offers insights for policymakers to address regional disparities and promote sustainable development through customized management strategies.

Source: Desalination and Water Treatment

DOI: 10.1016/j.dwt.2025.101114

Authors: Yali Wang, Ying Zhang, Jie Dai, Yizhong Lin

Institutions: Nanjing University of Industry Technology, Hong Kong Polytechnic University, Zhuhai College of Science and Technology, Jiaxing University

Language: English

Topic: Water Resources and Sustainability

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDG: Clean water and sanitation

Open Access status: gold

Estimated APC paid: $1,000