Spatiotemporal Analysis and Prediction of Urban Land Use/Land Cover Changes Using a Cellular Automata and Novel Patch-Generating Land Use Simulation Model: A Study of Zhejiang Province, China

Auwalu Faisal Koko, Zexu Han, Yue Wu (), Siyuan Zhang, Nan Ding and Jiayang Luo
Additional contact information
Auwalu Faisal Koko: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Zexu Han: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Yue Wu: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Siyuan Zhang: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Nan Ding: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China
Jiayang Luo: College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China

Land, 2023, vol. 12, issue 8, 1-21

Abstract: Urban land use/land cover (LULC) monitoring and prediction are vital for understanding the spatiotemporal change dynamics of future land uses. They provide the necessary data for effectively planning and managing natural land resources. In this study, we analyzed and simulated the changes in urban LULC within Zhejiang Province, a region in China experiencing rapid urbanization. By exploring the historical change dynamics of the region, we observed substantial transformations in the extent of built-up areas, forests, and agricultural land from 1995 to 2020. Specifically, the study area witnessed the expansion in urban built-up areas by approximately 6126.93 km 2 , while forests and agricultural land witnessed decreases of 3252.47 km 2 and 2885.13 km 2 , respectively. To predict the study area’s future LULC, a cellular automata (CA) model was utilized in combination with an advanced patch-generating land use simulation (PLUS) model. This integrated approach allowed for multiple land use predictions based on different scenarios. Under the baseline scenario (BLS), it was projected that the area of urban expansion in Zhejiang Province would be approximately 4501.62 km 2 . However, under the scenario of cultivated land and ecological protection, i.e., CLPS and EPS, urban growth was observed to be 538.64 km 2 and 1776.16 km 2 , respectively. These findings indicate that the extent of built-up area development in Zhejiang Province is significantly reduced when the CLPS and EPS are implemented in comparison to the BLS. Therefore, policy interventions are crucial to protect agricultural land and conserve ecological areas. This research provides the scientific data needed for proper planning and serves as reference data for other regions with similar rapid urbanization.

Keywords: land use changes; LULC modeling; CA model; PLUS model; Zhejiang (search for similar items in EconPapers)
JEL-codes: Q15 Q2 Q24 Q28 Q5 R14 R52 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2073-445X/12/8/1525/pdf (application/pdf)
https://www.mdpi.com/2073-445X/12/8/1525/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jlands:v:12:y:2023:i:8:p:1525-:d:1208225

Access Statistics for this article

Land is currently edited by Ms. Carol Ma

More articles in Land from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().