پیوندهای مفید
آمار
| تعداد نشریات | 31 |
| تعداد شماره‌ها | 748 |
| تعداد مقالات | 7,108 |
| تعداد مشاهده مقاله | 10,240,639 |
| تعداد دریافت فایل اصل مقاله | 6,898,169 |
Prioritizing areas for watershed management activities by preparing soil erosion intensity map (Case study: Safaroud River watershed, Northern Iran) | ||
| Caspian Journal of Environmental Sciences | ||
| دوره 21، شماره 1، فروردین 2023، صفحه 177-189 اصل مقاله (1.7 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22124/cjes.2023.6212 | ||
| نویسندگان | ||
| A. Palham Abbasi* 1؛ H. Ahmadi2؛ Sh. Mohammad Khan3؛ A. Moeini4 | ||
| 1Faculty of Natural Resources, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, Iran. | ||
| 2Department of Watershed Management, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 3Department of Geography, University of Tehran, Iran | ||
| 4Department of Watershed management, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| چکیده | ||
| An awareness of the state of erosion in watersheds seems to be necessary for planning and prioritizing management and conservation activities. The purpose of the present study is to prioritize areas for watershed conservation and management activities by preparing a soil erosion intensity map using a geomorphological model and the AHP technique in the Safaroud River watershed, which is located in Mazandaran Province, Northern Iran. So, criteria in the geomorphological model, such as physiographic, climatic, geological, vegetation and land use criteria were used for the erosion intensity mapping. The studied criteria were weighted using the AHP technique. The erosion facies map was prepared, and the weight of each facies for erosion incidence was calculated. By combining the raster map of each criteria weight with the raster map of the facies weight together in GIS, the raster map of erosion intensity was prepared. The results showed that the land use criterion exhibited the minimum weight (0.045), while the climatic and geological criteria the maximum (0.209). By preparing the homogeneous unit map and calculating the weighted average of the erosion intensity in each homogeneous unit, it was determined that homogeneous units No. 17, 28, 39, 29 and 14 with erosion intensity coefficients of 0.0848, 0.0663, 0.0585, 0.0571 and 0.0476, and a total area of 341.94 hectares had the highest erosion intensity in the area. Hence, these homogeneous units are prioritized for protection and management plans. | ||
| کلیدواژه‌ها | ||
| Geomorphology model؛ Erosion Intensity؛ AHP؛ Safaroud River | ||
| مراجع | ||
|
Afera, H, Aserat, T, Ermias, S & Mihret, D 2018, Erosion sensitivity mapping using GIS and multi-criteria decision approach in Rib Watershed upper Blue Nile, Ethiopia, International Journal Of Energy And Environmental Science, 6: 99-111.
Ahmadi, H, Maleki, M, Jafari, M, Ghodusi, J, Azarnivand, H & Mosayebi, M 2009, Quantification of qualitative geomorphology method for water erosion estimation (case study: three sub-watersheds of Latian Dam basin), Iranian Journal of Natural Resources, 61: 775-795.
Alemi Safaval, P, Kheirkhah Zarkesh, M, Neshaei, SA & Ejlali, F 2018, Morphological changes in the southern coasts of the Caspian Sea using remote sensing and GIS. Caspian Journal of Environmental Sciences, 16: 271-285.
Alonso, JA & Lamata, MT 2006, Consistency in the analytic hierarchy process: A new approach, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 14: 445-459.
Angabini, S 2014, A new model of regional erosion and sediment at Jegin Watershed by comparing experimental models, geomorphology and intelligent systems (fuzzy logic, neural network), PhD Dissertation, Science and Research Branch of tehran, Iran, 250 p.
Aserat, T & Afera, H 2019, Mapping of soil erosion hotspot areas using GIS based–MCDA techniques in South Gondar Zone, Amhara Region, Ethiopia. Word News of Natural Sciences, an International Scientific Journal WNOFNS, 24: 216-239.
Azami Babaei, B, Mumipour, M & azari, A 2018, Prioritization flood risk of hydrologic units (Case study: Pole Shah Catchment). Geography and Development Iranian Journal, 53: 69-84.
Bathrellos, G & Skilodimou, H 2007, Using the analytic hierarchy process to create an erosion risk map — Case study in Malakasiotiko Stream, Trikala Prefecture. Bulletin of the Geological Society of Greece, 40: 1904-1915.
Bayat, R & Rostami, M 2016, Assessment of soil erosion and watershed prioritization using empirical models EPM and MPSIAC (Case Study: Aro watershed), 1: 19-32.
Dalir, P, Naghdi, R, Gholami, V 2021, Assessing the rice straw effects on the soil erosion rate in forest road cut slope embankments. Caspian Journal of Environmental Sciences, 19: 325-339.
Erfanian, M, Ghahramani, P & Saadat, H 2014, Mapping of Potential Soil Erosion Hazard using Fuzzy Logic in Gharnave Waetershed, Golestan Province, Iranian Journal of Watershed Management Science and Engineering. 23: 43-52.
Eshaghi, A, Motamedvaziri, B & Feiznia, S 2010, Landslides Hazard Zonation Using Logistic Regression Method (Case Study: Safaroud Watershed), territory, 6: 67-77.
Eswaran, H, Lai, R & Reich, P 2001, Land degradation: An overview in: Bridge Em, Hannam Id, Oldeman Lr, Penning de Vries Ewt, Scherr Sj, Sombatpanit S (eds.) Response to land degradation, Science Enfield, 4: 20-35.
Feyznia, S & Zare Khosh Eghbal, M 2003, Investigation of geological formation sensitivity to erosion and sediment production in Latian Watershed. Iranian Journal of Natural Resources, 4: 365-381.
Ishizaka, A & Labib, A 2011, Review of the main developments in the analytic hierarchy process. Expert Systems with Applications, 38: 14336-14345.
Jokar SarhangiI, A, Amir Ahmadi, A & Salmaliyan, H 2010, Landslide hazard zonation in Safaroud watershed using GIS, Journal of Geography and Regional Development, 5: 79-93.
Jorge, LAB 2009, Soil Erosion Fragility Assessment Using an Impact Model and Geographic Information System. Sciatica Agricola, 66: 658-666.
Kavyani, MR & Alijani, B 2010, The Foundations of climatology, 16th Ed, Samt Publication, Tehran, Iran, pp. 257-259.
Lai, R 2001, Soil Degradation By Erosion, Land Degrad Dev, 12: 519-539.
Mahdavi, M 2010, Applied Hydrology, 7th Ed, Vol: 2, Tehran, Iran, pp. 149-150.
Mohammad Khan, SH 2009, Quantitative estimation of erosion and sediment through GIS; case study of Latian Watershed, PhD Dissertation, University of Tehran, Iran, 190p.
Mohammad Khan, SH, Ahmadi, H, Jafari, M, Feizenia, S, Salajagheh, A & Aznarvand, H 2015, Quantitative geomorphology modeling using hierarchical systems analysis (Case study: Latian Watershed', Watershed Management Researches Journal, 28: 92-110.
Mohammadi Samani, k, Hosseiny, S, A, Lotfalian, M & Najafi, A 2010, Planning road network in mountain forests using GIS and Analytic Hierarchical Process (AHP), Caspian Journal of Environmental Sciences, 8: 151-162.
Mokhtari, D, Mohammazadeh Golani, F, Nikjoo, M & Asghari, S 2016, Estimates of Erosion Sediment of Gavi River Catchment Using Mpsiac Method in GIS Environment, Hydrogeomorphology, 6: 1-16.
Nasiri, M 2013, GIS modelling for locating the risk zone of soil erosion in a deciduous forest, Journal of Forest Science, 59: 87-91.
Nit Yananda, S, Ansar, K, Soumendu, Ch, Arosikha, D & Bijay, SM 2016, Coupling of analytical hierarchy process and frequency ratio based spatial prediction of soil erosion susceptibility in Keleghai River Basin, India, International Soil and Water Conservation Research, 4: 1-21.
Rajabzadeh Saee, HR, Ahmadi, H & Aghazadeh, N 2013, Preparation of AHP erosion susceptibility map and estimation of sedimentation rate of Goddacha basin in Naghadeh using EPM model, 8th Iranian Society of Engineering Geology and Environment, Mashhad, pp. 2215-2223.
Rajish, Ch, Dibyendu, D, Rabindar, NB & Uttam Kumar, M 2016, Analytic Hierarchy Process and Multi–Criteria Decision-Making approach for selecting the most effective soil erosion zone in Gomati River Basin, International Journal of Engineering Research & Technology, 5: 595-600.
Rezaei, K 2017, Evoluation of erosion risk map based on hierarchical decision tree method: A case study: Semnan drainage basin, Journal of Stratigraphy and Sedimentology Researches, 34: 47-66.
Sameh, K, Hammadi, Habib,A & Samir, B 2015, Soil erosion hazard mapping using Analytic Hierarchy Process and logistic regression: A case study of Haffouz watershed, central Tunisia, Arabian Journal of Geosciences, 8: 4257-4268.
Schwab GO, Fangmeier DD, Elliot WI & Frevert RK 1992, Soil and water conservation engineering, 4th ed., John Wiley and Sons Inc., New York, pp: 52-59.
Sidle, RC 2010, Hydrogeomorphic Processes in Temperate and Tropical Forests: Effects of Land Use and Scale. Geography Compass, 4: 1115-1132.
Strojny, J & Hejman, W 2016, AHP Based Multicriteria Comparative Analysis of Regions of Eastern Poland, International Journal of the Analytic Hierarchy Process, 8: 53-76.
Terranova, O, Antronico, L, Coscarelli, R & Iaqunita, P 2009, Soil erosion risk scenarios in the Mediterranean using RUSLE and GIS: an Application Model for Calabria (Southern Italy), Geomorphology, 112: 228-245.
Zemke, JJ 2016, Runoff and soil erosion assessment on forest roads using a small scale rainfall simulator, Hydrology, 3: 1- 25. | ||
|
آمار تعداد مشاهده مقاله: 2,129 تعداد دریافت فایل اصل مقاله: 371 |
||