Research Article

Study on the High-Quality Development Level and Spatio-Temporal Differentiation Characteristics of the Jianghuai Ecological Economic Zone

Yuhua Cao 1 *
More Detail
1 School of Geography and Planning, Huaiyin Normal University, Huai 'an 223300, China* Corresponding Author
International Journal of Environmental Sustainability and Protection, 5(4), December 2025, 1-9, https://doi.org/10.35745/ijesp2025v05.04.0001
Submitted: 08 April 2025, Published: 30 December 2025
OPEN ACCESS   16 Views   6 Downloads
Download Full Text (PDF)

ABSTRACT

This paper takes the Jianghuai Ecological Economic Zone as the research object and delves into the high-quality development level and spatio-temporal differentiation characteristics of the region. By establishing indicators across multiple dimensions such as regional economy, ecology, and society, and employing the entropy method for comprehensive evaluation, it reveals the challenges and opportunities faced by the region in the process of high-quality development. The research results indicate that the Jianghuai Ecological Economic Zone exhibits significant spatio-temporal differentiation characteristics in the process of high-quality development, and this differentiation is influenced by various factors. This study provides theoretical support and practical guidance for the high-quality development of the Jianghuai Ecological Economic Zone.
Keywords: jianghuai ecological economic zone, high-quality development, spatio-temporal differentiation, characteristic study

CITATION (APA)

Cao, Y. (2025). Study on the High-Quality Development Level and Spatio-Temporal Differentiation Characteristics of the Jianghuai Ecological Economic Zone. International Journal of Environmental Sustainability and Protection, 5(4), 1-9. https://doi.org/10.35745/ijesp2025v05.04.0001

REFERENCES

  1. Xi, J.P. Holding High the Great Banner of Socialism with Chinese Characteristics and Striving in Solidarity for the Comprehensive Construction of a Modern Socialist Country. People’s Daily 2022-10-26, (001).
  2. Li, L. The New Connotation of High-Quality Transformation Development of Shanxi's Resource-Based Economy in the New Era. Qianjin 2018, 11, 17–20.
  3. Jiang, X.B.; Zhai, X.Y.; Wang, Q.Y. A Dynamic Study on the Level of High-Quality Economic Development in China from the Perspective of the New Development Paradigm – Based on Provincial Panel Data Using the Entropy Weight Method. Statistics and Management 2019, 11, 109–113.
  4. Xu, K.; Liu, M. High-Quality Economic Development: A Literature Review Based on Research on China's Issues. Journal of Lanzhou University of Finance and Economics 2021, 37 (01), 32–45.
  5. Li, C.Y.; Gao, Z.T. Temporal and Spatial Characteristics and Evolution of High-Quality Regional Economic Development in Liaoning Province. Journal of Trade and Economic Characteristics of The Times 2024, 21 (09), 162–166.
  6. Li, C.; Cai, Z.B. Constructing a New Pattern of High-Quality Development in the Bohai Rim Region: Realistic Challenges, Optimization Ideas, and Policy Suggestions. Hebei Academic Journal 2024, 44 (05), 149–158.
  7. Sun, Y.; Gan, X.; Lu, Y.H. Evaluation of Green Development Level in Major Apple-Producing Areas Based on the Entropy Weight Method. Forestry Economics 2020, 42 (09), 87–96.
  8. Song, M.S.; Fan, X.Y. Exploration and Experimentation of the Evaluation Index System for the Quality of Economic Development. Reform and Strategy 2019, 35 (04), 23–31.
  9. Lin, X.Y. Evaluation of River-Lake Water System Connectivity Based on the Entropy Weight TOPSIS Combined Model. Water Conservancy Technical Supervision 2024, 3, 98–101.
  10. Shang, H.B. Promoting the Jianghuai Ecological Economic Zone to Take the Lead in Green and High-Quality Development. Jiangsu Political Consultative Conference 2024, 3, 16–17.
  11. Liang, J.Y.; Zhang, Y. Evaluation and Spatial-Temporal Evolution of High-Quality Economic Development in the Huaihe River Ecological Economic Belt. Innovation and Science and Technology 2021, 21(06), 41–50. https://doi.org/10.19345/j.cxkj.1671-0037.2021.06.005
  12. Wang, W. Research on the Construction and Measurement of the Evaluation System for High-Quality Economic Development in China. Ningxia Social Sciences 2020, 6, 82–92.
  13. Wang, M.; Chen, X.J.; Gong, S.; et al. Celebrating the 70th Anniversary of the Development and Construction of Hulunbeir Agricultural Reclamation and Striving to Write a New Chapter in Transformational, Green, and High-Quality Development. China State Farm, 2024, 8,2–3.
  14. Shi, X. Research on President Xi Jinping's Important Discussions on Green Development in the Yangtze River Economic Belt. Ph.D. Thesis, China University of Geosciences, Wuhan, China, 2021.
  15. Liu, C.; Lv, J.; Zheng, C. et al. Identifying "Genuine Needs" and Making Concerted Efforts to Drive High-Quality Development through High-Level Innovation.Chuzhou Daily, 2024-09-20(002).
  16. Dai, X.; Miao, Y.; Tan, D. Theory and Evidence on High-Level Opening-Up Enhancing the Quality of Economic Development. Journal of Macro-Quality Research, 2023, 11(06), 43–55. DOI: 10.13948/j.cnki.hgzlyj.2023.06.004.
  17. Zhang, Q. Research on the Impact of Digital Economy Empowering the Domestic Great Circulation. Northeastern University of Finance and Economics, Dalian, China, 2022. DOI: 10.27006/d.cnki.gdbcu.2022.001277.
  18. Li, G.;Li, J.; Sun, X. et al. Research on Subjective and Objective Combination Weighting Method Considering Both Order Information and Intensity Information. Chinese Journal of Management Science, 2017, 25(12), 179–187.