Work

Presenting the urban physical construction development model using fuzzy multi-criteria decision-making and CA-Markov supported by remote sensing techniques

Year: 2025

Type: article

Abstract: • Evaluation of the state of urban construction in the research environment in the past years. • A combination of fuzzy multi-criteria decision-making and CA-Markov models was proposed to simulation the construction development. • Validation and application of the proposed models to estimate future physical construction development. • Modeling the state of urban construction in the research environment in the horizon of 2027. • Evaluating the appropriateness of the planned lands for urban construction and providing appropriate management solutions for sustainable development. An effective approach to the scientific and practical management of urban construction and planning involves predicting future city construction scenarios. This strategy balances spatial allocation while considering various legal, economic, and environmental factors. Among the various products of remote sensing, satellite images have emerged as the most widely used and effective tools for evaluating both the quantitative and qualitative aspects of urban development in recent years. The data extracted from satellite images not only reveals historical changes in land use types but also serves as an essential input for predictive models concerning future urban physical development. In this research, Landsat satellite images from the periods of 1997–2007 and 2007–2017 were analyzed for Sari County. By incorporating key parameters influencing urban construction changes, a combination of fuzzy multi-criteria decision-making and CA-Markov models was proposed to simulate the physical construction development process for 2027. Following the validation of the 2017 prediction map, the developed 2027 map was simulated within the research environment. The estimated change maps and stability maps generated by the proposed model indicate that from 2017 to 2027, new areas will be under construction, which previously served other purposes, primarily agricultural and barren. To maintain sustainability, built development must be designed to preserve existing environmental resources while meeting economic and social needs, ensuring that growth is balanced and resilient for the future. Also, maintaining dynamism will be achieved through sustainable construction and development practices that support long-term resilience.

Source: Environmental Challenges

DOI: 10.1016/j.envc.2025.101128

Authors: Sahab Bidgoli Kashani, Mehran Fadavi, Valiollah Azizifar

Institutions: Islamic Azad University Sari Branch, Islamic Azad University of Gorgan, Qaemshahr Islamic Azad University

Language: English

Topic: Land Use and Ecosystem Services

Subfield: Global and Planetary Change

Field: Environmental Science

Domain: Physical Sciences

SDG: Sustainable cities and communities

Open Access status: gold

Estimated APC paid: $2,140