Li, Guanghui and Zhao, Zhibo and Wang, Lingzhi and Li, Ying and Li, Yuefen (2023) Optimization of ecological land use layout based on multimodel coupling. Journal of Urban Planning and Development, 149 (1). ISSN 0733-9488, DOI https://doi.org/10.1061/JUPDDM.UPENG-3925.
Full text not available from this repository.Abstract
Rapid urbanization is intensifying land use transitions in China by shrinking cropland and increasing land development, exacerbating land abuse, and causing environmental degradation. There are clear needs to improve land use and address these problems; however, most previous studies focused on either structural or layout optimization. In contrast, this paper proposed a method for comprehensive optimization of land use areas, layout, and structure. This involved coupling multiobjective dynamic planning (MODP), Conversion of Land Use and its Effects at Small regional extent (CLUE-S), and minimal cumulative resistance (MCR) models. In this approach, the MODP model predicted future changes that were based on areas of current land use, and the CLUE-S model simulated various future types that were based on the analysis of geographic land use and economic data. In addition, the MODP and CLUE-S models optimized the amounts and spatial distributions of land use types, respectively. The MCR model could then partition the simulation results for ecological optimization. In this paper, an illustrative application was presented that partitioned Changchun City, Jilin Province, China into construction-prohibited, restricted construction, suitable for construction, and key construction areas (which accounted for 17.41%, 30.24%, 25.32%, and 27.04%, respectively of the total area). The optimization result met expectations and provided potentially valuable reference data for spatial land use planning and ecological protection in the focal region. The proposed method to optimize the ecological layout of land use that was based on multimodel coupling considered operability and objectivity; therefore, facilitating practical applications of the results in Changchun and the presented methodology elsewhere.
| Item Type: | Article |
|---|---|
| Funders: | Science and Technology Development Plan Project of Jilin Province [Grant No: 20210203010SF], Science and Technology Strategy and Planning Research of Jilin Science and Technology Department [Grant No: 20200101119FG], National Natural Science Foundation of China [Grant No: 42177447] |
| Uncontrolled Keywords: | Changchun City; Conversion of Land Use and its Effects at Small regional extent model; Minimal cumulative resistance model |
| Subjects: | G Geography. Anthropology. Recreation > GE Environmental Sciences |
| Divisions: | Faculty of the Built Environment |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 10 Nov 2024 05:25 |
| Last Modified: | 10 Nov 2024 05:25 |
| URI: | http://eprints.um.edu.my/id/eprint/38520 |
Actions (login required)
 |
View Item |
