Abstract
A comprehensive study on the chemical compositions of rainwater was carried out from January 2008 to November 2011 in Guilin, China. The 396 samples were analyzed for pH and electrical conductivity, and 44 among of 396 samples were analyzed for major ions. The result shows that pH value ranges from 3.44 to 7.16, and the occurrences of acid rain may increase with natural factors and human activities. The order of the main ion concentration in precipitation is SO4 2− > Ca2+ > NH4 + > NO3 − > Cl− > Na+ > F− > Mg2+ > K+ (weighted average). The correlation of the main cations, neutralization factors (NF), enrichment factor, and ionic ratio shows that acid rain can be mitigated slightly by the neutralization effect of a large amount of alkali ions. The SO4 2−, NO3 −, NH4 +, and a fraction of Ca2+ may originate from emissions of human activities, and the K+, Mg2+, and a majority of Ca2+ may originate from weathering of soil and rock. Mg2+ may transport long distance from large cities in the surrounding area. Among them, hyper-accumulation of NO3 − is produced by lots of vehicle and festival emissions. The hydrochloride may increase rainfall acidity, which refers to the temporary acidity. In addition to the input of pH value and acid ions, the input of alkali ions should be considered in the future evaluation of acid deposition in cites.
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References
Ao ZQ, Qu LY, Lin WJ (2007) Study on chemical features of acid rain in Luchongguan and Leigongshan regions Guizhou province. Carsologica Sinica 26(1):61–66 (in Chinese)
Berner EK, Berner RA (1987) The global water cycle. Geochemistry and environment. Prentice-Hall, New York, p 394
Bärbel H, Andy R, Daniela N (2012) The geological record of ocean acidification. Science 335:1058–1063
Budhavant KB, Rao PS, Safai PD et al (2011) Influence of local sources on rainwater chemistry over Pune region, India. Atmos Res 100:121–131
Cao JH, Yuan DX (2005) Karst ecosystem constrained by geological conditions in Southwest China. Geological Publishing House, Beijing, pp 1–188 (in Chinese)
Chate DM, Devara PCS (2009) Acidity of raindrop by uptake of gases and aerosol pollutants. Atmos Environ 43:1571–1577
Chabas A, Lefevre RA (2000) Chemistry and microscopy of atmospheric particulates at Delos (Cyclades-Greece). Atmos Environ 34:225–238
Deng ZQ, Lin YS, Zhang ML (1988) Karst and geological structures in Guilin. Chongqing publishing house, Chongqing, pp 1–129 (in Chinese)
Deng W, Liu RH, Xiong JW (2009) Research progress of acid Rain in China. Meteorol Environ Sci 31(1):82–87 (in Chinese)
Ding H, Lang YC, Liu YC et al (2013) Chemical characteristics and δ34S–SO4 2– of acid rain: anthropogenic sulfate deposition and its impacts on CO2 consumption in the rural karst area of Southwest China. Geochem J 47:625–638
Fang YT, Wang XM, Zhu FF et al. (2013) Three-decade changes in chemical composition of precipitation in Guangzhou city, Southern China: has precipitation recovered from acidification following sulphur dioxide emission control. Tellus Series B-Chem Phys Meteorol 65:20213
Hu GP, Balasubramanian R, Wu CD (2003) Chemical characterization of rainwater at Singapore. Chemosphere 51:747–755
He XH, Xu XB, Yu XL (2010) Concentrations and acidity contributions of acetate and formate in precipitation at 14 stations of China. Environ Sci 31(4):858–863 (in Chinese)
Han GL, Wu QX, Tang Y (2012) Acid rain and alkalization in Southwestern China: chemical and strontium isotope evidence in rainwater from Guiyang. Atomos Chem 68(2):139–155
Larssen T, Seip HM, Semb A (1999) Acid deposition and its effects in China: an overview. Environ Sci Policy 2:9–24
Lee BK, Hong SH, Lee DS (2000) Chemical composition of precipitation and wet deposition of major ions on the Korean peninsula. Atmos. Environ 34:563–575
Liu CQ (2007) Biogeochemical processes and nutrient cycling—erosion and nutrients cycling in drainage basin in Southwest China. Science Press, Beijing, pp 71–73 (in Chinese)
Liu CQ, Jiang YK, Tao FX (2008) Chemical weathering of carbonate rocks by sulfuric acid and the carbon cycling in Southwest China. Geochimica 4:404–414 (in Chinese)
Li SL, Amien C, Han GL (2008) Sulfuric acid as an agent of carbonate weathering constrained by δ13CDIC: examples from Southwest China. Earth Planet Sci Lett 270:189–199
Prashant M (2010) Science behind acid rain: analysis of its impacts and advantages on life and heritage structures. South Asian J Tour Herit 3(2):123–132
Philippe N, Stéphane R (1998) Chemistry of rainwater in the Massif Central (France): a strontium isotope and major element study. Appl Geochem 13(8):941–952
Rodhe H, Langner J, Gallardo L et al (1995) Global scale transport of acidifying pollutants. Water Air Soil Poll 85:37–50
Seinfield JH (1986) Atmospheric chemistry and physics of air pollution. Wiley, New York, p 219
Xu J (2009) The Changing tendency of acid precipitation and countermeasures in Hunan province. Environ Sci Manage 34(8):45–48
Xu H, Bi XH, Feng Y et al (2011) Chemical composition of precipitation and its sourcesin Hangzhou, China. Environ Monit Assess 183:581–592
Xiao HW, Xiao HY, Wang YL (2010) Chemical characteristics of 9 d continuous precipitation in a typical polluted city: a case study of Guiyang China. Environ Sci 31(4):865–870 (in Chinese)
Tiwari S, Chate DM, Bisht DS (2012) A rainwater chemistry in the North Western Himalayan Region, India. Atmos Res 104:128–138
Wang H, Han GL (2011) Chemical composition of rainwater and anthropogenic influences in Chengdu, Southwest China. Atmos Res 99:190–196
Whitall D, Hendrickson B, Paerl H (2003) Importance of atmospherically deposited nitrogen to the annual budget of the Neuse river estuary North Carolina. Environ Int 29(2–3):393–399
Wei H, Wang JL, Li JL (2005) Analysis on pH and chemical composition of rainfall in Jinyun mountain, Chongqing China. J Agro-Environ Sci 24(2):344–348 (in Chinese)
Wang WX, Eisenreinch S (1996) Continental-scale variations in precipitation chemistry. Atmos Environ 30(23):4091–4093
Yuan DX, Zhu DH, Weng JT (1994) Karstology in China. Geological publishing house, Beijing (in Chinese)
Yu S, Yan YP, Zhang CL (2011) Experimental study on carbonate dissolution rate influenced by acid rain. J Guilin Univ Tech 31(4):539–544 (in Chinese)
Yu S, He SY, Yang H (2012a) Research on carbon source effect of acid rain in a typical carbonate rock area Guangxi. Earth Environ 40(1):44–49 (in Chinese)
Yu S, Li YL, Lin YS (2012b) Carbonate rock acid rain dissolution capacity and surface dissolution micromorphology. J Guilin Univ Tech 32(1):48–54 (in Chinese)
Yu S, Du WY, Sun PA (2014) Study on the hydrochemistry character and carbon sink in the middle and upper reaches of the Xijiang river basin, China. Environ Earth Sci. doi:10.1007/s12665-014-3771-y
Zhang YL, Lee XQ, Cao F (2011) Chemical characteristics and sources of organic acids in precipitation at a semi-urban site in Southwest China. Atmos Environ 45:413–419
Zhou ZY, Chen DR, Yin J (2003) Analysis on chemical characteristics of precipitation in Chongqing. Chongqing Environ Sci 25(11):112–114 (in Chinese)
Zhao DW, Larssen T, Zhang DB (2001) Acid deposition and acidification of soil and water in the Tie Shan Ping Area, Chongqing, China. Water Air Soil Poll 130:1733–1738
Acknowledgments
This work was supported by the National Natural Science Foundation of China (41402324), the Project of the China Geological Survey (12120113005100), the Project of Natural Science Foundation of Guangxi (2014GXNSFBA118228), and Project of Institute of karst geology, CAGS (201320, 201429).
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Yu, S., Kuo, YM., Du, W. et al. The hydrochemistry properties of precipitation in karst tourism city (Guilin), Southwest China. Environ Earth Sci 74, 1061–1069 (2015). https://doi.org/10.1007/s12665-015-4235-8
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DOI: https://doi.org/10.1007/s12665-015-4235-8