Research on the Construction of a Top-Level Policy System for Differentiated Green Urban Renewal in Eastern, Central, and Western China under the Dual-Carbon Goals
Under the dual-carbon goals (carbon peaking and carbon neutrality), green urban renewal has become a core strategy for high-quality urban development in China. Significant disparities in economic foundation, industrial structure, resource endowments, and carbon emission characteristics across the eastern, central, and western regions necessitate a differentiated top-level policy system rather than a one-size-fits-all approach. This study constructs a theoretical framework for differentiated green urban renewal, establishes a regional carbon emission and green development evaluation index system, and proposes a multi-dimensional top-level policy framework covering carbon accounting, industrial transformation, spatial optimization, and financial support. Empirical analysis reveals that the eastern region focuses on low-carbon innovation and carbon emission reduction, the central region emphasizes industrial greening and carbon peak acceleration, and the western region prioritizes ecological protection and low-carbon development. Finally, this paper provides targeted policy recommendations for each region to promote coordinated national green urban renewal and the realization of dual-carbon goals.
References
- Liu, H., Zheng, H., Ju, Q., & Feng, X. (2026). A multi-tiered approach based on “instrument-goal-intensity” framework for dual carbon target-oriented policies in China’s construction industry: Linking to low-carbon energy transition. Energy, 140101.
- Zhu, Y., Hu, Y., & Zhu, Y. (2024). Can China's energy policies achieve the "dual carbon" goal? A multi-dimensional analysis based on policy text tools. Environment, Development and Sustainability, 1–40.
- Dai, L. (2024). Research on the strategy for constructing a green and low-carbon urban ecosystem under the dual-carbon strategy: A case study of Wenzhou, Zhejiang. Asia Pacific Economic and Management Review, 1(5), 76–82.
- Qian, L., Zhou, Y., & Sun, Y. (2023). Regional differences, distribution dynamics, and convergence of the green total factor productivity of China’s cities under the dual carbon targets. Sustainability, 15(17), 12999.
- Guo, Y., Zhang, Y., Xu, X., Zhan, P., Cao, Z., Bai, Y., & Jiao, L. (2025). Evaluating low-carbon construction of urban green spaces in China through a process management perspective. Scientific Reports.
- Long, H., Ma, L., & Zhou, G. (2025). Land use transition research in China: Progress, challenges and prospect. Acta Geographica Sinica, 80, 1993–2015.
- Wei, S., Liu, Y., Xiao, S., & Wu, P. (2025). Hydrogen policy evolution in China and globally: A spatial and thematic comparison. Renewable and Sustainable Energy Reviews, 224, 116087.
- Hu, C., Ma, X., Yang, L., Chang, X., & Li, Q. (2023). Spatial-temporal variation and driving forces of the synergy of “pollution reduction, carbon reduction, green expansion and economic growth”: Evidence from 243 cities in China. Frontiers in Ecology and Evolution, 11, 1202898.
- Zhang, J., & Guo, J. (2025). A study on synergistic development of urban digitalization and greening under the diffusion of low-carbon pilot policies. Scientific Reports, 15(1), 32945.
- She, W., Cao, L., & Zhu, Y. (2025). Research on the coupling coordination of high-quality development and carbon emission in China’s construction industry. Scientific Reports, 15(1), 34130.