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Evaluation and Simulation of Groundwater Flow in Aquifers Enclosed With Desert Saline Areas (Case Study: Isfahan Province-Ardestan Aquifer) | ||
| Water Harvesting Research | ||
| مقاله 2، دوره 3، 1&2، فروردین 2018، صفحه 15-27 اصل مقاله (1.22 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22077/jwhr.2019.1052 | ||
| نویسندگان | ||
| Saman Javadi* 1؛ Hamid Kardan Moghaddam2؛ Aminreza Neshat3 | ||
| 1Department of Irrigation and Drainage Engineering, Aburaihan campus, University of Tehran, Tehran, Iran | ||
| 2Department of Water resources research, Water research institute, Ministry of Energy, Tehran, Iran | ||
| 3Department of GIS/RS, Faculty of Natural resources and Environment, Science and Research Branch, Islamic Azad University, Iran | ||
| چکیده | ||
| Quantitative changes in groundwater and crises resulting from uncontrolled water extraction have turned water resources management into one of the supply-demand dilemmas in arid regions. The present study evaluated the quantitative situation of water resources in the Ardestan Plain adjoining the Ardestan desert by using the MODFLOW mathematical model. Simulation of groundwater flow in the steady and non-steady states was carried out for a six-year period. Considering the trend of uncontrolled water extraction, results of the simulation also showed that there was a groundwater-level decline in the middle parts of the aquifer and smaller in its western parts. Analysis of the groundwater flow and the water resources balance in watershed basin indicated that in the outlet section of the aquifer the groundwater flow direction was reversed. Given the groundwater-level decline in the aquifer, the groundwater level was higher in the desert section and caused groundwater transfer from the desert to the aquifer. This suggests that the Ardestan aquifer will have environmental problems in its outlet section in addition to problems resulting from lack of water resources management and from the decline in groundwater level. This transport can increase with the continuation of the exploitation trend and also influence a larger part of the aquifer. Consequently, the results of the present research revealed that considering the recent droughts, groundwater extraction must be managed in order to improve the quality and quantity of water in desert aquifers. | ||
| کلیدواژهها | ||
| Aquifer؛ modeling؛ Hydraulic gradient؛ Groundwater flow direction؛ MODFLOW | ||
| مراجع | ||
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Cao G, Zheng C, Scanlon BR, Liu J, Li W (2013) Use of flow modeling to assess the sustainability of groundwater resources in the North China Plain. Water Resour Res 49:159–175.https://doi.org/10.1029/2012WR011899.
Ehtiat, M., Mousavi, S.J., and Srinivasan, R., 2018. Groundwater modeling under variable operating conditions using SWAT, MODFLOW, and MT3DMS: A catchment scale approach to water resources management. Water resources management, 32(5), pp.1631-1649.
Faust, C.R., and Mercer, J.W. 1980. Groundwater Modeling. Journal of Groundwater. 18:486-496.
Hamraz, B., Akbarpour, A., Bilondi, M.P. and Tabas, S.S., 2015. On the assessment of groundwater parameter uncertainty over an arid aquifer. Arabian Journal of Geosciences, 8(12), pp.10759-10773.
Harbaugh AW, Banta ER, Hill MC, McDonald MG (2000) MODFLOW-2000, The U.S. Geological Survey modular ground-water model-Users guide to modularization concepts and the ground-water flow process.Open-File Report 00–92. Reston, Virginia: U.S. Geological Survey, 121.
Jafari, F., Javadi, S., Golmohammadi, G., Mohammadi, K., Khodadadi, A. and Mohammadzadeh, M., 2016. Groundwater risk mapping prediction using mathematical modeling and the Monte Carlo technique. Environmental Earth Sciences, 75(6), p.491.
Kardan Moghaddam, H., Banihabib M.E. and Javadi, S., 2018. Quantitative sustainability analysis of the aquifer system (case study: south Khorasan-birjand aquifer). Journal of water and soil, 31(6) p. 1587-1601.
Kardan Moghaddam, H. and Banihabib M.E., 2017. Investigation of Interference of salt water in desert aquifers (Case study: South Khorasan, sarayan aquifer). Journal of water and soil, 31(3) p. 673-688.
Ministry of Power. 2016. Prohibition discharge in Ardestan plain. (In Persian).
Ministry of Power. 2014. Report of Reduction program and balance groundwater. (In Persian)
Pandey, V. Shrestha, S. Chapagain, S. Kazama, F.(2011) A framework for measuring groundwater sustainability. environmental science & policy 14 (2011) 396 – 407.
Rahnama, M.B., and Zamzam, A., 2013. Quantitative and qualitative simulation of groundwater by mathematical models in Rafsanjan aquifer using MODFLOW and MT3DMS. Arabian Journal of Geosciences, 6(3), pp.901-912.
Sheikhipour, B., Javadi, S. and Banihabib, M.E., 2018. A hybrid multiple criteria decision-making model for the sustainable management of aquifers. Environmental Earth Sciences, 77(19), p.712.
Todd DK, Mays LW (2005) Groundwater hydrology, 3rd edn. John Wiley and Sons, Inc., Hoboken. | ||
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