Investigating suitability of land use based on land capability Lake Urmia basin area
الموضوعات :Morteza Eyvazi 1 , Ali Akbar Nazari Samani 2 , Sara Parvizi 3
1 - University of Tehran
2 - University of Tehran
3 - Yazd University
الکلمات المفتاحية: land use, Land evaluation, Geographic Information System, land capacity,
ملخص المقالة :
Background and objective:Assessing the suitability and capability of land is a guarantee of sustainable production and preservation of valuable soil and water resources in any country, and paying attention to it is an undeniable necessity for the sustainable management of water and soil resources. Materials and methods: In this research, the land use map of 1381 and the land capability map of 1360 of Urmia Lake catchment area were used using the INTERSECT tool in the geographic information system environment, and the land capability codes, each of which represents its land, were used with the land use of the studied area Matched. Results and conclusion:The results of this research showed that about 76.27% of the codes that had the capability of agricultural land on low slopes have been converted to urban land and 10.17% of the codes that were related to pasture use have been converted to agriculture and rain fields and also on slopes of 8 to 40%, the codes that had pasture and grazing capacity, about 3.9% of it became rainfed and agricultural lands, and finally in the slope above 40%, which includes the smallest area of the lake's catchment area, both in terms of the slope and the land capability map, which is specific to the land They are pastures, nearly 1% of it has been converted into wetlands. Although this amount is less, it is very influential on the flooding of the studied area. In a general summary, it can be said that the land suitability of the study area is not well respected and this can be one of the important factors threatening the saline lake of the study area in the coming years.
AbdelRahman, M. A., Natarajan, A., & Hegde, R. (2016). Assessment of land suitability and capability by integrating remote sensing and GIS for agriculture in Chamarajanagar district, Karnataka, India. The Egyptian Journal of Remote Sensing and Space Science, 19(1), 125-141.
Adams, V. M., & Engert, J. E. (2023). Australian agricultural resources: A national scale land capability map. Data in Brief, 46, 108852. https://doi.org/10.1016/j.dib.2022.108852, http://dx.doi.org/10.1016/j.ejrs.2016.02.001 1110-9823
Abou-Najem, S., Palacios-Rodríguez, G., Darwish, T., Faour, G., Kattar, S., Clavero Rumbao, I. & Navarro-Cerrillo, R.M., (2019). Land Capability for Agriculture, Hermel District, Lebanon. Journal of Maps, 15(2), pp.122-130.
Ahmadi, O., Alamdari, P., Servati, M., & Khoshzaman, T. (2020). Investigate the suitability and capability of lands using parametric methods to achieve sustainable development. Geography and Development, 18(61), 1-28.
Akhvan, Jalalian, Ahmed, Tomanian, Nurair, Hornajo and Nasser, (2023). The application of multi-criteria decision making model in land suitability assessment. DOI: 10.22067/JSW.2023.78892.1205
Alikhah Asl, Naseri and Doshvarpasand. (2019). Determining the potential of land for the development of agriculture and pasture in the rural areas of the Sari-Qomish watershed in Ardabil province. Village and Development, 21(4), pp. 111-89. DOI: 10.30490/RVT.2019.85220
Fadhilla, S., Kusumandari, A., Lubis, Y. S., Siregar, A. W., & Hakim, L. (2022, December). Land capability analysis using LCLP software in cangkringan micro watershed model. In IOP Conference Series: Earth and Environmental Science (Vol. 1115, No. 1, p. 012058). IOP Publishing. https://doi.org/10.1088/1755-1315/1115/1/012058
Ghorbani (2015). Preparation of land use map and evaluation of the utilization capacity of Zilbarchai watershed rain fields for conversion to fodder cultivation based on the slope factor using geographic information system.Geographicalspace,14(48), pp.103122.
Jalalian, A. Ayubi, Sh. (2014). Land evaluation (agricultural use and natural resources), Isfahan University of Technology, 4th edition. ISBN: 9789648476231
Kelley, H. W. (1983). Keeping the land alive: soil erosion--its causes and cures (No. 50). Food & Agriculture Org..
Khalifa , Alikhah Asl, Rizvani and Mohammad, (2018). Assessment of land potential for agricultural and pasture development using the Hierarchical Analysis Process method (Case study: Gezdraz-Lavar coastal watershed of Bushehr province). Geographical Research, 33(1), pp. 109-123’. DOI: https://doi.org/10.29252/geores.33.1.109
Martin, D. and Saha, S.K., (2009). Land evaluation by integrating remote sensing and GIS for cropping system analysis inawatershed. Currentscience,pp.569575.
Mesgaran, M.B., Madani, K., Hashemi, H. and Azadi, P., (2017). Iran’s land suitability for agriculture. Scientific reports, 7(1), pp.1-12. DOI: https://doi.org/10.1038/s41598-017-08066-y
Moravej, K., Delavar, M. A., & Najafi, V. (2018). Importance of Using Modern Irrigation Methods in Increase of Employment and Development of Rural Areas. Geographical Researches, 33(2), 175-190. https://doi.org/10.29252/geores.33.2.175
Nainiva, S. P., & Jalilian, S. (2022). Determining the capability of agricultural lands and the degree of compliance with the principles of environmental management (Case study: the Chehelgazi Sub-basin, Kurdistan province). Integrated Watershed Management, 1(2), 83-94.
Ozcan, H. (2006). GIS based land evaluation of the high land in east Mediterranean region, Turkey. Journal of Agricultural Faculty, Harran University, 10(1/2), 17-27.
Rahdari, V., Soffianian, A., Pormanafi, S., Ghayomi Mohammadi, H., Maleki, S., & Pormardan, V. (2020). Multi-Criteria Evaluation for Land Rain-Fed Agriculture Capability (A Case Study: Plasjan Sub-Basin). JWSS-Isfahan University of Technology, 23(4), 285-297. DOI: 10.47176/jwss.23.4.6211
Roy, J., & Saha, S. (2018). Assessment of land suitability for the paddy cultivation using analytical hierarchical process (AHP): A study on Hinglo river basin, Eastern India. Modeling Earth Systems and Environment, 4, 601-618.
Shahbazi, Aghajanlou, Khalil, Ain Lo, Ahmadian and Mamek, (2015). Preparation of land ecological potential map using GIS and comparing it with the current land use map (case study: Goni watershed). Pasture and Desert Research of Iran, 21(4), pp.718-730. DOI: https://doi.org/10.22092/ijrdr.2016.13075
Utama, P. W., Adnyana, S., & Wayan, I. (2019). Evaluation of land use with land capability classification using satellite data and GIS in Batur UNESCO Global Geopark. Ecotrophic, 13(1), 61-73. https://doi.org/10.24843/EJES.2019.v13.i01.p07
