Gümüşhane Şehir Merkezinden Geçen Karayolunda Ağır Metal Kirliliğine Ait İlk Bulgular

Year 2012, Volume: 2 Issue: 1, 21 - 35, 01.04.2012

A Vural E Şahin

Abstract

Gümüşhane, coğrafik ve jeolojik konumu nedeniyle yoğun trafik, endüstri ve ısınma gibi birçok yönden ağır metal kirliliği riskini taşımaktadır. Bu kapsamda şehir merkezinden geçen karayolu üzerinde, bölgedeki trafik yoğunluğu ve şehirleşmeye bağlı olarak ağır metal kirliliğinin tespit edilmesine yönelik çevre jeokimyası çalışması gerçekleştirilmiştir. Bu amaçla karayolu boyunca belirli noktalardan toplam 22 adet toprak örneği alınarak, karayolu üzerindeki Cr, Co, Ni, Cu, Zn ve Pb elementlerinin konsantrasyonları, kirlilik derecesinin tespitinde kullanılan zenginleşme faktörü EF ve jeo-birikim indeksi Igeo parametreleri yardımıyla incelenmiştir. Sonuçlar olarak karayolu üzerinde, yerleşimin de yoğun olduğu, kavşak ve araçların yoğun park edildiği bazı noktalarda özellikle Pb EF: 0.75-30.27; Igeo: 1.18-4.64 ve Zn EF: 1.93-2.16; Igeo: 1.872.16 elementlerince kirlilik derecesinde ağır metal konsantrasyonları tespit edilmiştir

Keywords

Ağır metal kirliliği, çevre jeokimyası, toprak jeokimyası, zenginleşme faktörü, jeo-birikim indeksi, Gümüşhane

Preliminary findings of heavy metal pollution on the road passing through Gümüşhane city center

Abstract

Gumushane city center is under the risk of heavy metal pollution caused by dence traffic, industry and heating activities since it is located at the bottom of Harsit valley surrounded by high hills and mountain chains. For this reason, a study on environmental geochemisty aiming to determine the level of heavy metal pollution caused by these activities were conducted the near vicinity of the main road passing through the city center. 22 soil samples were therefore collected from evenly distributed locations along the road. Then, concentrations of Cr, Co, Ni, Cu, Zn and Pb elements in the near vicinity of the road were investigated by geo-cummulation index Igeo and enrichment factors EF used for the determination of pollution level. As the conclution of this study, heavy metal concentrations such as Pb EF: 0.75-30.27; Igeo: 1.18-4.64 and Zn EF: 1.93-2.16; Igeo: 1.87-2.16 elements were observed at where dence residential areas, junctions with heavy traffic and dence car park areas are

Keywords

Heavy metal pollution, environmental geochemistry, soil geochemistry, enrichment factor, geoaccumulation index, Gümüşhane

References

• Yaylalı-Abanuz-, G., Tüysüz, N., 2009. Heavy metal contamination of soils and tea plants in the eastern Black Sea region, NE Turkey. Environ Earth Sci. 59:131-144.
• Yaylalı-Abanoz, G., Tüysüz, N., Akaryalı, E., 2011. Soil Geochemical Prospection for Gold Deposit in the Arzular Area (NE Turkey), Journal of Geochemical Exploration, 112, 107-117
• Ahdy, H.H ve Khaled, A., 2009. Heavy Metal Contamination in Sediments of the Western Part of Egyptian Mediterranean Sea, Austrlian J. of Basic Applied Sci, 3(4) 3330-3336
• Rodríguez-Barroso, M.R., Benhamou, Y., El Moumni, B., El Hatimi I. and Garica-Morales, J.L. 2009. Evalution of Metal contamination from North of Morrocco: geochemical and statistical approaches, Environ Monit Asses, 159: 169-181.
• Machender, G., Dhakate R., Pransanna, L. and Govil, P.K. 2011. Assessment of heavy metal contamination in soils around Balanagar industrial area, Hyderabad, India. Environ Earth Sci. 63. 945-953.
• Miao L., Ma, Y., Xu, R. and Yan W., 2011. Environmental biogeochemical characteristics of rare earth elements in soil and soil grown plants of the Hetai goldfield, Guangdong Province, China. Environ Earth Sci. 63:501-511.
• Eyuboglu, Y., Bektas, O., Seren, A., Maden, N., Jacoby, W.R., Özer, R., 2006. “Three-directional extensional deformation and formation of the Liassic rift basins in the eastern Pontides (NE Turkey)”. Geologica Carpathica 57 (5), 337-346.
• Topuz, G., Altherr, R., Schwarz, W.H., Dokuz, A., & Meyer, H.P., 2007. Variscan amphibolitefacies metamorphic rocks from the Kurtoğlu metamorphic complex (Gümüşhane area, Eastern Pontides, Turkey). – Int. J. Earth Sci. (Geol. Rundsch) 96: 861–873.
• Yılmaz, Y., 1972. Petrology and structure of the Gümüşhane granite and surrounding rocks, North-Eastern Anatolia, PhD Thesis, University of London, pp 260.
• Yılmaz, Y., 1974. Geology of the Gümüşhane granite (Petrography), İstanbul Üniversitesi Fen Fakültesi, Mecm. B., 39, 157-172
• Topuz G., Altherr, R., Siebel, W., Schwarz, W.H., Zack, T., Hasözbek, A., Barth, M., Satır, M. & Şen, C. 2010. Carboniferous high-potassium I-type granitoid magmatism in the Eastern Pontides: The Gümüşhane pluton (NE Turkey). –Lithos 116: 92–110.
• Dokuz, A., 2010. A slab detachment and delamination model for the generation of Carboniferous high-potassium I-type magmatism in the Eastern Pontides, NE Turkey: The Köse composite pluton. –Gondwana Res. Doi, 10.1016/j.gr.2010.09.006.
• Eyuboglu, Y., Chung, SL., Dudas, F.O., Santosh, M., Akaryali, E., 2011. Transition from shoshonitic to adakitic magmatism in the Eastern Pontides, NE Turkey: Implications for slab window melting. Gondwana Research 19, 413-429.
• Karslı, O., Dokuz, A., Uysal, İ., Aydin, F., Kandemir, R., & Wijbrans, J., 2010. Generation of the Early Cenozoic adakitic volcanism by partial melting of mafic lover crust, Eastern Turkey: Implications for crustal thickening to delemination. Lithos 114: 109–120.
• Arslan, M., & Aliyazıcıoğlu, İ., 2001. Geochemical and petrological characteristics of the Kale (Gümüşhane) volcanic rocks: implications for the Eocene evolution of eastern Pontide arc volcanism, northeast Turkey. International Geology Review 43, 595–610.
• Kaygusuz, A., Arslan, M., Siebel, W & Şen, C., 2010. Geochemical and Sr-Nd Isotopic Characteristic of Post-Collisional Calc-Alkaline Volcanics in the Eastern Pontides (NE Turkey). Turkish J.Earth Sci, Vol. 20, pp. 137-159.
• Güner, S., Er, M., Gümüşel, A., Boğuşlu, M., , Gümüşhane-Eski Gümüşhane yöresindeki cevherleşmelere ait jeoloji raporu, Rap. 230, 525 MTA Ankara, (1985)
• Kahraman, İ., Kansız, H., Dursun, A., Yılmaz, H., Erçin, A.İ.,: Gümüşhane ili yöresinin jeolojisi ve cevherleşmelerinin etüdü, MTA Rapor No:1957. MTA Ankara, (1985)
• Güner, S.,Yazıcı, E.N., Gümüşhane Yöresindeki Au-Ag cevherleşmelerine ait rapor, MTA Ankara, (2005)
• Aslan, N., ve Akçay, M., 2011. Mastra (Gümüşhane) Au-Ag Yatağının Jeolojik, Mineralolojik ve Jeokimyasal Özellikleri, 64. TJK Kurultayı Bildiri Özleri Kitabı s-181-182.
• Akçay, M., Gündüz, Ö., Yaşar, R., ve Gümrük, O., 2011. Hazine Mağara ve Kırkpavli (Gümüşhane) Polimetalik Pb-Zn-Cu-Au-Ag Madenlerinin Jeokimyasal ve Kökensel Özellikleri, 64. TJK Kurultayı Bildiri Özleri Kitabı s-183-184.
• Turekian, K. K., & Wedepohl, K., H., 1961. Distribution of the elements in some major units of the earth’s crust, Bulletin of the Geological Society of American, 72, 175–192.
• Ouellette, H., 2007. Direction lines concerning the assessment of natural soil backgrounds, Gouvernement du Québec, 22 p. (in French).
• Reimann, C., Filzmoser, P., & Garrett, R.G., 2005. Background and threshold: critical comparison of methods of determination, Science of the Total Environment, 346: 1-16.
• Reimann, C., Filzmoser, P., Garrett, R., & Dutter, R., 2008. Statistical Data Analysis explained, Applied environmental statistics with R. Wiley, 343 p.
• Daskalakis, K., D., & O’Connor, T. P., 1995. Normalization and elemental sediment contamination in the Coastal United States, Environmental Science and Technology, 29, 470– 477.
• Aloupi, M., & Angelidis, M. O., 2001. Geochemistry of natural and anthropogenic metals in the coastal sediments of the island of Lesvos, Aegean Sea, Environmental Pollution, 113, 211–219.
• Conrad, C. F., and Chisholm-Brause, C. J., 2004. Spatial survey of trace metal contaminants in the sediments of Elizabeth River, Virginia, Marine Pollution Bulletin, 49, 319–324.
• Feng, H., Han, X., Zhang, W., & Yu, L. 2004. A preliminary study of heavy metal contamination in Yantze River intertidal zone due to urbanization, Marine Pollution Bulletin, 49, 910–915.
• Acevedo-Figueroa, D., Jiménez, B. D., & Rodríguez-Sierra, C. J., 2006. Trace metals in sediments of two estuarine lagoons from Puerto Rico, Environmental Pollution, 141, 336–342.
• Ghrefat, H., & Yusuf, N., 2006. Assessing Mn, Fe, Cu, Zn and Cd pollution in bottom sediments of Wadi Al-Arab Dam, Jordan, Chemosphere, 65, 2114-2121.
• Chen, C.-W., Kao, C.-M., Chen, C.-F., & Dong, C.-D., 2007. Distribution and accumulation of heavy metals in the sediments of Kaohsiung Harbor, Taiwan, Chemosphere, 66, 1431–1440.
• Buat-Menard, P., Chesselet, R., 1979. Variable influence of the atmospheric flux on the trace metal chemistry of oceanic suspended matter, Earth Planet Sci Lett 42:398–411
• Groengroeft, A., Jaehnig, U., Miehlich, G., Lueschow, R., Maass, V., & Stachel, B., 1998. Distribution of metals in sediments of the Elbe Estuary in 1994. Water Science and Technology, 37, 109–116.
• Morillo, J., Usero, J., & Gracia, I., 2002. Partitioning of metals in sediments from the Odiel River (Spain), Environment International, 28, 263–271.
• Adamo, P., Arienzo, M., Imperato, M., Naimo, D., Nardo, G., and Stanziones, D., 2005. Distribution and partition of heavy metals in surface and sub-surface sediments of Naples city port, Chemosphere, 61, 800-809.
• Vald’es, J., Vargas, G., Sifeddine, A., Ortlieb, L., and Guinez, M., 2005. Distribution and enrichment evaluation of heavy metals in Mejillones Bay (23◦S), Northern Chile: Geochemical and statistical approach, Marine Pollution Bulletin, 50, 1558-1568.
• Birch, G., 2003. A scheme for assessing human impacts on coastal aquatic environments using sediments, In C.D. Woodcoffe & R. A. Furness (Eds.), Coastal GIS 2003. Wollongong University Papers in Center forMaritime Policy, 14, Australia.
• Müller, G., 1969. Index of geoaccumulation in sediments of the Rhine River, GeoJournal, 2(3): 108-118.
• Miko, S., Peh, Z., Bukovec, D., Prohic, E. & Kastmüller, Z., 2000. Geochemical baseline mapping and Pb pollution assessment of soils in the karst in Western Croatia, Natura Croatica, 9 (1):41-59.
• Loska, K., Wiechuła, D., Barska, B., Cebula, E., & Chojnecka, A., 2003. Assessment of arsenic enrichment of cultivated soils in Southern Poland, Polish Journal of Environmental Studies, 12(2): 187-192.
• Stoffers, P., Glasby, GP., Wilson, CJ., Davis, KR., Watter, P., 1986. Heavy metal pollution in Wellington harbour, NZ J Mar Freshwat Res 20:495–512