Using Satellite Imagery to Assess Urban Growth in Yazd city from 1996 to 2016

Subject Areas : Journal of Radar and Optical Remote Sensing and GIS

Mohammad Saraei ¹ , seied ali almodaresi ² , Fateme Raghebian Hanzaie ³

1 - Professor of Geography and Urban Planning, Yazd University, Yazd, Iran
2 - cProfessor in Geomorphology, Department of Geography, Yazd Branch, Islamic Azad University, Yazd, Iran
3 - Ph.D. of Geography and Urban Planning, Yazd Branch, Islamic Azad University, Yazd, Iran

Received: 2023-03-28 Accepted : 2023-09-06 Published : 2023-09-13

Keywords: Satellite Images, Urban Space, Barren Lands, Yazd,

Abstract :

Urban growth pattern classification comprises three types of expansion, namely horizontal or scattered expansion, intensive growth, and smart growth. This study is a practical investigation focusing on the development and assessment of the physical transformations occurring in Yazd City. The research has utilized multi-temporal Landsat satellite images from 1996, 2016, and Ester satellite 2006. The supervised classification method with the most similarity has been employed to analyse the levels of green space, urban built space, road, and barren land and track their changes. The study revealed that the size of the city did not change between 1996 and 2016, but the population density increased. However, during the same period, there was a significant 43.6% reduction in the amount of green space. According to the graph, there has been a consistent rise in urban development from 1996 to 2016. Throughout the duration of the construction period, there has been a 1.65-fold expansion in the urban area, leading to a reduction of 32% in the barren land within Yazd city. The collective evidence of modifications in Yazd city, both in terms of physical alterations and spatial expansion, indicates that the utilization of barren land within the urban setting and the elimination of gardens and reduction in green areas have led to an increase in urban spaces by a factor of 1.65.

References:

• Akbari, Ebrahim, Zandi, Rahman, Kalate Mimri, Ruqiyeh. (2018). Analyzing and forecasting the expansion of Mashhad city using multi-time satellite images and Markov chain (during the years 2000-2025). Geography and environmental risks, 8(2), 149-166.
• Abbas Zadegan, M., & Rostami Yazdi, B. (2008). Taking advantage of smart growth in organizing the scattered growth of cities. Technology and Education Magazine, 3(1), 32-48.
• Esri, (2011). GIS for urban and regional planning, 68p.
• Faqih Abdulahi, M. M., Meshkini, A., & Alavi, S. A. (2016). Spatial analysis of urban growth pattern (case study: Shahr Kalardasht). Zagros Landscape Geography and Urban Planning Quarterly, 34(9), 81-115.
• Ghadiri, M., Ziari, K. A., Ghadiri, M., Dasta, F. (2013). Measuring and evaluating the physical development model of Yazd city. Human geography researches, 46(2), 255-272.
• Herold, M., Goldstein, N.C., & Clarck, K.C. (2003)). The spatiotemporal form of urban growth: measurement, analysis and modeling. Remote Sensing and Environment, 86, 286-302.
• Iran Statistics Center, the results of the general population and housing census of 1996, 2006, 2016.
• Jieng X., Yanjun Sh., Jingfeng Ge., Ryutaro Tateishi, Ch. T., Yanqing Liang, Zh. H. (2006). Evaluating urban expansion and land use change in Shijiazhuang China by using GIS and remote sensing. Landscape and urban planning, 75, 69-80.
• Khosh Goftar, M. M., Talei, M., & Malakpour, P. (2009). Temporal-spatial modeling of urban growth: a method based on the integration of cellular automata and Markov chain. National Geomatic Conference, Tehran.
• Kumar Hat, M., Garg, P. K., & Khare, D. (2008). Monitoring and modeling of urban sprawl using remote sensing and GIS techniques. International Journal of Applied Observation and Geoinformation, 10, 26-43.
• Liu, Y. G., Zeng, X. X., Xu, L., Tian D. L., Zeng, G. M., Hu, X. J., Tang, Y. F., (2011), Impacts of land-use change on ecosystem service value in Changsha, China. Journal Cent. South Univ. Technology, 18, 420−428
• Mafi, E., & Abdulzadeh, M. (2016). Evaluation of social sustainability of Mashhad metropolis. Urban ecology biannual scientific research journal, 15, 65-78.
• Meshkini, A., & Timuri, A. (2016). Measuring urban sprawl and its impact on land use changes using RS and GIS, a case study of Karaj city, during the period 2011-2014. Arman Shahr Magazine, 17, 387-387.
• Mozafari, Gh. A., & Olizadeh, A. (2007). Investigating the state of physical development of Saqqez city and determining the optimal directions for its future development. Journal of Environment, 34(4).
• Mirbagheri, B., & Mutkan, A. A. (2009). Quantitative assessment of the concentration of urban land development using Ripley's K's function in GIS of the study area: Islam Shahr, Rabat Karim, Nasim Shahr cities. Journal of Human Geography Research, 69.
• Nikkho, N., Ilderami, A., & Nouri, H. (2014). Changes in land use in Malair city using remote sensing. Amish Mohit, 30(8), 33-86.
• Pakkhasal, E., Oladi Qadiklai, J., Jalilund, H., & Akbari, H. (2021). Revealing land use changes using remote sensing data (case study: Tehran). Geography Quarterly (Regional Planning), 11(4), 287-298.
• Panahi, R., & Ziyari, K. A. (2009). Investigating the impact of agriculture and industry activities on the new city of Parsabad. Journal of Human Geography Research, 7.
• Salemi, M., Dashti, S., & Mirzaei, S. (2022). Monitoring temporal changes of land use using remote sensing technique (case study: Arvand Azad Zone). Geography Quarterly (Regional Planning), 12(3), 604-617.
• Shamai, A. (2003). Unbalanced physical-spatial development of Yazd city and its effects on the construction of Yazd city ecology. Geographical Research Quarterly, 46.
• Shen, Z. (2012). Geospatial Techniques in Urban Planning. Springer, 393 p.
• Szuster, B. W., Chen, Q., & Michael Borger, M. (2011). A Comparison of Classification Techniques to Support Land Cover and Land Use Analysis in Tropical Coastal Zones. Applied Geography, 31(2), 525-532.
• Taghvai, M., Sarai, M. H. (2006). Horizontal expansion of Yazd city and the existing capacities of the earth. Geographical Research Quarterly, 5.
• Tehamtan, A., Qureshi, M. B., Amar, T., & Moulai Hashjin, N. (2022). Explanation of land use developments in the villages of the central part of Rasht city in the last two decades (1996-2016). Geography Quarterly (Regional Planning), 12(3), 12-26.
• Wilson, E. H., Hurd, J. D., Civco, D. L., Prisole, M. P., & Arnold, C. (2003). Development of a geospatial model to quantity describe and map urban growth. Remote Sensing and Environment, 86, 275-285.
• Wakode, H. B., Klaus, B., Ramakar, Jha., & Raffig, A. (2013) Analysis of urban growth using Lands at TM/ETM data and GIS- a case study of Hyderabad, India. Arabian Journal of Geosciences, 7(1), 109-121.
• Yueliang, Ma., & Ruisong, Xu. (2009). Remote Sensing monitoring and driving force analysis of urban expansion in Guangzhou city, China. Habitat International, XXX, 1-8.
• Zanganeh Shahraki, S., Majidi Heravi, A., & Kaviani, A. (2011). A comprehensive explanation of the causes and factors affecting the horizontal spread of cities (case study, Yazd city). Journal of applied research of geographical sciences, 25, 173-193.