Abstract
Groundwater contamination is a well-known phenomenon, which occurs on local and regional scales in Izeh polje. The aims of this paper are investigation of the impact of human activities on the polje ecosystem, determination of the vulnerability of ground water, and to solve environmental problems. Nitrate contamination of groundwater in the Izeh polje was predicted using a solute transport model. The nitrate concentration in groundwater in most parts of Izeh polje is greater than maximum concentration permissible for drinking water, i.e., 45 mg/l. The main source of nitrate in the eastern underground areas of Izeh city is the domestic sewage. Bacterial pollution of shallow ground water in Izeh polje is severe and widespread. About 45% of ground water samples in May and September 2001 have positive MPN coliforms. Infiltration of polluted surface waters and decrease of water table depth, have lead to bacterial pollution of 80% of ground water samples in January 2002. The northeast, south and southwest areas of Izeh polje have higher pollution potential rather than its middle parts. The aquifer vulnerability indices in the middle, eastern, and northern parts of the polje are moderately lower as a result of decreased sediment size of the aquifer. The pollution in the polje depends on the amount and presence of pollutants. If they do exist, the possibility of pollution is considerable due to the coarseness of materials and shallow depth of groundwater table.
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References
Alijani F (2003) Hydrogeochemistry and pollution of groundwater in Izeh Plain. MSc Thesis of Hydrogeology, Faculty of Earth Science, Shahid Beheshti University, Tehran, Iran
Aller LT, Bennett HJR, Lehr R, Petty J, Hackett G (1987) DRASTIC: a standardized system for evaluating ground water pollution potential using geo-hydrogeologic settings. US Environmental Protection Agency Report, EPA600/2–EP87/036
Bardossy A, Disse M (1993) Fuzzy rule-based models for infiltration. Water Resour Res 29(2):373–382
Burrough PA, McDonnell R (1998) Principles of geographical information systems. Oxford University Press, New York 346 p
Carter B, Graeme F (1991) Geographic information system for geoscientists: modelling with GIS. Pergamon, Ontario
Combettes PL (1993) The foundations of set theoretic estimation. Proceeding of the IEEE. 81, 2, 182–208
Cox E (1994) The fuzzy systems handbook. Academic Press, London
Dixon B (2005) Groundwater vulnerability mapping: a GIS and fuzzy rule based integrated tool. Appl Geogr 25:327–347
Dixon B, Scott DH (2001) Application of fuzzy logic to predict ground water vulnerability in Northwest Arkansas. AWRC-USGS report. MSC, 240 p
Dou C, Wolt W, Bogardi I (1999) Fuzzy rule-based approach to describe solute transport in the unsaturated zone. J Hydrol 220(1–2):74–85
Ford DC, Williams PW (1992) Karst geomorphology and hydrology. Chapman and Hall, New York
Gams I (1978) The polje: the problem of definition. Z Geomorph 55:170–181
Hanzel V, Kullman E, Vrana K (1989) Contamination and protection of fissure-karst water in Slovakia. Geol Ustav “D Stura”, Bratislava, pp 127–144
Iranian Institute of Standards and Industrial Researches (1997). Drinking water standards. 1053
McDonald MG, Harbaugh AW (1988) A modular three-dimensional finite difference ground-water flow model. USGS Techniques of Water-Resources Investigations, Book 6, A1
Milanovic P (2007) Special issue: Cvijic Karst 2005: ‘‘Water resources and environmental problems in karst’’, held in Belgrade and Kotor, Serbia and Montenegro, 14–19 September 2005. Env Geol 51:673–674
Nassery HR, Alijani F (2003) Hydrochemistry and pollution of Izeh alluvial aquifer. The 6th conference of Iranian geological society, Kerman, Iran
Nassery HR, Alijani F (2007) Qualitative Investigation of Izeh Karst aquifer using hydrogeochemical and numerical models. J Geol Soc Iran 1, 2 (in print)
Nassery HR, Alijani F, Mehrabinejad A (2007) Mapping of groundwater pollution potential in Izeh Plain using DRASTIC and Empirical assessment of influence of the unsaturated zone. The 1st conference and exhibition of environmental engineering, Tehran, Iran
Panagopoulos GP, Antonakos AK, Lambrakis NJ (2006) Optimization of the DRASTIC method for groundwater vulnerability assessment via the use of simple statistical methods and GIS. Hydrogeol J 14:894–911
Prohic E, Peh Z, Miko S (1998) Geochemical characterization of a karst polje—an example from Sinjsko polje, Croatia. Env Geol 33(4):263–273
Stevanovic Z (1988) Regime of the Quality of karst groundwater in Eastern Serbia. Proc. XXI congress IAH. Karst hydrogeology and karst environment protection, vol XXI, part 2, Geol pub house, Beijing, pp 1000–1006
Sui DZ (1992) A fuzzy GIS modeling approach for urban land evaluation. Comput Environ Urban Syst 16(2):101–115
Taminskas J, Marcinkevicius V (2002) Karst geoindicators of environmental change: the case of Lithuania. Env Geol 42:757–766
Tolmachev V (2007) Issues of environmental impacts of karst in standards on construction in Russia. Env Geol 51:787–790
White WB (1988) Geomorphology and hydrology of karst terrains. Oxford University Press, New York
Yager RR (1991) Connectives and quantifiers in fuzzy sets. Fuzzy Sets Syst 40:39–75
Yager RR, Kelman A (1996) Fusion of fuzzy information with considerations for compatibility, partial aggregation, and reinforcement. Int J Approx Reason 15(2):93–122
Zadeh LA (1978) Fuzzy sets as a basis for theory of possibility. Fuzzy Sets Syst 1(1):3–28
Zheng C (1990) MT3D, a modular three-dimensional transport model. Papadopolos and Associates, Rockville
Zimmermann HJ, Zayo P (1980) Latent connectives in human decision making: fuzzy sets and systems. Chap 4, pp 37–51
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Nassery, H.R., Alijani, F. & Mirzaei, L. Environmental characterization of a karst polje: an example from Izeh polje, southwest Iran. Environ Earth Sci 59, 99–108 (2009). https://doi.org/10.1007/s12665-009-0008-6
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DOI: https://doi.org/10.1007/s12665-009-0008-6