Evaluation and Prediction of Karst Groundwater Quality in Taiyuan Lancun Spring Area

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Abstract:

In this paper, on the basis of the research on karst groundwater chemistry characteristics of Lancun spring area, fuzzy comprehensive evaluation method is applied to evaluate the groundwater quality of Lancun spring area, and correlation analysis to predict the trend of groundwater quality. The results show that karst water of Lancun spring area is clean in general, which reached grade I. But in some area where industrial enterprises and towns residents are concentrated, items such as nitrate nitrogen content are relatively high. By 2025, the total hardness and Cl- content of karst water in the majority area of the basin change little, but in several area the total hardness and Cl- content show an increasing trend, but not excessive. Other regions show an increasing trend, but not exceeding standards of drinking water.

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Advanced Materials Research (Volumes 1092-1093)

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1145-1149

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] Yang Lunbiao. The principle and application of fuzzy mathematics [M]. South China uniVersity of technology press, (1993).

Google Scholar

[2] Lu Haijun, Liang Bing, et al. Fuzzy comprehensiVe eValuation of groundwater pollution of coal gangue piles in open-pit coal mine. [J]. Journal of energy and enVironment protection, 2005, 19 (6): 61 ~ 65.

Google Scholar

[3] Ma Zhiyuan. Current Situation feature and comprehensiVe eValuation of groundwater pollution in Fushun city [J]. Liaoning Urban and Rural EnVironmental Science and Technology, 2003, 23 (6): 40 ~ 44.

Google Scholar

[4] G. Henkelman, G. Johannesson and H. Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D. Schwartz, Volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000).

Google Scholar

[5] Wu Gang. Fuzzy comprehensiVe eValuation in water pollution risk assessment of Dahuofang ReserVoir downstream. [J] EnVironmental Science, 28(11).

Google Scholar

[6] Li Yasong. Groundwater Quality EValuation Method. [D] Shijiazhuang: Chinese Academy of Geological Sciences, (2009).

Google Scholar

[7] Lin Lan, Chi Baoming, et al. Dynamic characteristics analysis of groundwater in Hun riVer Taizi riVer basin in 1956 ~ 2000 [J]. Journal of Jilin water. 2004 (10).

Google Scholar