Research on Spatiotemporal Evolution Characteristics of Production-Living-Ecological Space Resilience in Yichang City Based on AHP-GIS

DOI: https://doi.org/10.62517/jlsa.202607306

Author(s)

Liwen Zhang, Yina Tang, Chengfang Zhang*, Xiong Liu

Affiliation(s)

School of Civil Engineering and Construction, Wuhan Huaxia Institute of Technology, Wuhan, Hubei, China *Corresponding Author

Abstract

The production‑living‑ecological space (three‑function spaces) constitutes an essential foundation for the territorial spatial planning system and regional sustainable development evaluation. Amid rapid urbanization, most municipal‑level regions are confronted with problems including unbalanced spatial layout and disordered land‑use structure. To identify the evolution patterns of three‑function spaces at the municipal scale, optimize spatial structure, and reconcile ecological conservation with urban‑rural construction, this paper takes Yichang City, Hubei Province as the research object. Based on three‑phase land‑use data of 2015, 2020 and 2023, a classification system is established following the concept of three‑function spaces. The analytic hierarchy process (AHP) is adopted to construct a comprehensive evaluation indicator system for territorial space, and GIS technology is applied to analyze the spatial evolution characteristics of Yichang City over the past eight years. The research findings can provide data support and theoretical reference for the high‑quality development planning of Yichang City.

Keywords

Three Types of Territorial Spaces; Analytic Hierarchy Process; GIS Spatial Analysis; Spatio-Temporal Evolution; Territorial Spatial Pattern

References

[1]Liu J L, Liu Y S, Li Y R. Classification evaluation and spatial-temporal pattern analysis of production-living-ecological spaces in China. Acta Geographica Sinica, 2017, 72(07):1290-1304. [2]Zhang H Q, Xu E Q, Zhu H Y. Classification and spatial pattern of production-living-ecological land in China. Resources Science, 2015, 37(07):1332-1338. [3]Wang L, Xiong C S, Tian Y, et al. Functional heterogeneity evaluation, spatio-temporal evolution and zoning regulation of production-living-ecological spaces in China. Transactions of the Chinese Society of Agricultural Engineering, 2024, 40(10):265-275. [4]Shan Y J, Wei S K, Yuan W L, et al. Spatiotemporal differentiation and influencing factors of coupling coordination of production-living-ecological functions in Yangtze River Delta urban agglomeration. Acta Ecologica Sinica, 2022, 42(16):6644-6655. [5]Zhang X, Zhang S C, Zhang X Y, et al. Spatiotemporal evolution and influencing factors of landscape ecological security in the Yangtze River Economic Belt over the past 40 years from the perspective of production-living-ecological spaces. Chinese Journal of Eco-Agriculture, 2023, 31(10):1539-1552. [6]Zhang L D, Hou Q H, Duan Y Q. Research on production-living-ecological spaces under the background of ecological civilization: Connotation, progress and countermeasures. Acta Ecologica Sinica, 2024, 44(01):47-59. [7]Liu C F, Wang Y X, He R D, et al. Analysis framework for identification and optimization of production-living-ecological spaces based on residents' behavior. Journal of Natural Resources, 2019, 34(10):2113-2122. [8]Wang C B, He Z M, Jin X F, et al. Evolution analysis of Yangtze River shoreline functional pattern from the production-living-ecological perspective: A case study of Chongqing reach. Journal of Southwest China Normal University (Natural Science Edition), 2022, 47(08):107-116. [9]Chen B, Xu S Z, Zhou Y Z, et al. Evaluation and coupling characteristics analysis of landscape ecological security in Yichang City from the perspective of production-living-ecological spaces. Research of Soil and Water Conservation, 2022, 29(04):344-351. [10]He Q S, Zhang X Y. Scale effect and influencing factors of trade-offs among production-living-ecological functions in urban agglomerations of the middle Yangtze River. Transactions of the Chinese Society of Agricultural Engineering, 2025, 41(06):278-287. [11]Huang L J, Lu Z, Hu W Y. Spatiotemporal evolution characteristics and influencing factors of coupling coordination of urban production-living-ecological functions in the Yangtze River Economic Belt. Resources and Environment in the Yangtze Basin, 2024, 33(04):687-698. [12]Zhang Z L, Hou Y Z, Sun H H, et al. Functional evaluation and coordination relationship of territorial production-living-ecological spaces at township and sub-district scale. Journal of Natural Resources, 2022, 37(11):2898-2914. [13]Duan Y M, Huang A, Lu L H, et al. Concept and theoretical research on production-living-ecological spaces. Journal of China Agricultural University, 2023, 28(04):170-182. [14]Jiang H, Tang X H, Yang L Y, et al. Multi-factor suitability evaluation of territorial spatial development at city and county scales based on land resources: A case study of Yichang City, Hubei Province. Geology in China, 2020, 47(06):1776-1792.