Spatial analysis of urban garden space production in relation to rural land use: A case study of Zanjan City
Manijeh Ahmadi , Zahra Khodakarami , Ahmad Asadi , Mohammad Taghi Heydari , Mohammad Sadeg Azizi
Journal of Chinese Architecture and Urbanism ›› 2025, Vol. 7 ›› Issue (3) : 6234
The present study examines land use pattern changes from a food security perspective. In this study, Landsat series satellite images were classified using R software, applying two different classification methods: Neural network and random forest. These methods were applied to satellite images from five different years – 2000, 2005, 2010, 2015, and 2020. The findings indicate a growing trend in Garden City development, driven by the conversion of barren lands and pastures into gardens and arboretums. This transformation can have both potential positive and negative impacts on the region’s physical and environmental indicators. In addition, the expansion of urban and industrial spaces has been one of the primary causes of natural vegetation loss. Furthermore, an analysis of land cover changes from 2000 to 2020 using IDRISI TerrSet software revealed that a significant portion of barren land was converted into tree plantation. This shift is in line with the expansion of Garden City activities in the studied area, particularly in the past decade.
Production of space / Garden City / Land use / Food security / Zanjan City
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
FAO, IFAD, UNICEF, WFP, & WHO. (2021). The State of Food Security and Nutrition in the World 2021: Transforming Food Systems for Food Security, Improved Nutrition and Affordable Healthy Diets for All . FAO. Available from: chrome—extension://efaidnbmnnnibpcajpcglclefindmkaj/ https://openknowledge.fao.org/server/api/core/bitstreams/1c38676f—f5f7—47cf—81b3—f4c9794eba8a/content [Last accessed on 2025 Mar 17]. |
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
UNESCO. (2023). Cultural Landscapes and Urban Sustainability . Paris: UNESCO Publishing. |
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
/
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|
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