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Distribution characteristics of chemicals and heavy metals in typical karst subterranean rivers in South China

  • Shuyi Liu
  • Chuan LiangEmail author
  • Lichao Yang
  • Jianghua Long
  • Nan Jing
  • Ruixiang Yang
  • Xin Liu
Original Article
  • 13 Downloads

Abstract

The goal of this study is to understand the impact of human activities on the characteristics of chemicals and heavy metals in typical karst subterranean rivers in South China and the patterns of their changes. Thus, the Jila, subterranean river in Liuzhou, the Lihu subterranean river in Nandan and the Maocun village subterranean river in Guilin in karst regions in Guangxi Province and the Banzhai subterranean river in Maolan in a karst region in Guizhou Province were selected for analysis. These four rivers are typical subterranean rivers and are affected by human activities to different extents. During October–December 2015 (dry season), we performed on-site investigations and collected water samples. The results show the following: (1) Ca2+ and HCO3 are significantly correlated with the heavy metals Cr and Ni in the four subterranean rivers (p < 0.01); this relationship is mainly attributed to rock weathering from dissolution but is caused mostly by human activities. (2) The detected concentrations of K+, Na+, NH4+, Cl and SO42− are significantly correlated with the detected concentrations of NO3 in the four subterranean rivers (p < 0.01); domestic sewage, pesticides and fertilizer are the main sources. (3) The dilution from precipitation results in decreases in the ion concentrations, but the NO3 and SO42− concentrations following dilution from precipitation are still high, suggesting that domestic sewage and the application of fertilizer continuously impact the subterranean rivers. (4) Conductivity is an important index that reflects the status of land usage and water quality; the conductivity levels increase with anthropogenic disturbances. (5) The comparison of previously published ion concentrations in the Jila subterranean river in Liuzhou with those measured in this study shows that pollution has decreased substantially, which is closely related to urban planning and enhanced environmental consciousness in this region. The above results and conclusions can provide a scientific basis for the optimal management of water resources in the karst regions in South China and the improvement of water quality for subterranean rivers.

Keywords

South China Typical karst subterranean river Hydrochemistry Heavy metal Distribution characteristic 

Notes

Acknowledgements

Financial support was provided by the Program for Geological Survey Projects in the Institute of Karst Geology of China (2015003), for which we are grateful. We would also like to thank the reviewers who would read the first draft of this paper for their constructive comments.

References

  1. Guangxi Water Conservancy Department (2016) Bulletin of Guangxi water resource, 2015[R]. Guangxi water conservancy department (in Chinese)Google Scholar
  2. Guo F, Jiang G, Xia Q (2007a) Hydro-chemical variation of karst groundwater under the impact of land use in donghe catchment. Hunan Carsologica Sinica 26(03):212–218Google Scholar
  3. Guo F, Jiang G, Yuan D (2007b) Major ions in typical subterranean rivers and their anthropogenic impacts in southwest karst areas, China. Environ Geol 53:533–541CrossRefGoogle Scholar
  4. Guo F, Yuan D, Qin Z (2010) Groundwater contamination in karst areas of south-western China and recommended countermeasures. Carsologica Sinica 39(2):389–399Google Scholar
  5. He SY, Michele L, Zhang C, Wang JL, Li Q (2009) A high precision underground water tracing test technique and its applications: a case study in Maocun karst system, Guilin, Guanxi. Acta Geosci Sinica 30(5):673–678Google Scholar
  6. Huang G, Sun J, Ying Z, Chen Z, Liu F (2013) Impact of anthropogenic and natural processes on the evolution of groundwater chemistry in a rapidly urbanized coastal area, south China. Sci Total Environ 463–464(5):209CrossRefGoogle Scholar
  7. Jiang Y, Yuan D, Zhang C, Kuang M, Wang J, Xie S, Li L (2006) Impact of land-use change on soil properties in a typical karst agricultural region of southwest China: a case study of Xiaojiang watershed, Yunnan. Environ Geol 50:911–918CrossRefGoogle Scholar
  8. Jiang Y, Zhang C, Yuan D, Zhang G, He R (2008) Impact of land use change on groundwater quality in a typical karst watershed of southwest China: a case study of the Xiaojiang watershed, Yunnan Province. Hydrogeol J 16:727–735CrossRefGoogle Scholar
  9. Jiang Y, Wu Y, Groves C, Yuan D, Kambesis P (2009) Natural and anthropogenic factors affecting the groundwater quality in the nandong karst underground river system in Yunnan, China. J Contam Hydrol 109:49–61CrossRefGoogle Scholar
  10. Lan F, Qin X, Jiang Z, Meng R, Mo R, Yang S, Wang W, An S (2015) Influences of land use/land cover on hydrogeochemical indexes of karst groundwater in the Dagouhe Basin, Southwest China. Clean: Soil, Air, Water 43(5):683–689Google Scholar
  11. Levy J, Xu Y (2012) Review: groundwater management and groundwater/surface-water interaction in the context of South African water policy. Hydrogeol J 20(2):205–226CrossRefGoogle Scholar
  12. Li L, Huang F, Cao J, Wang P, Liang Y (2013) Carbon sinks flux mechanism analysis in different geological background. Advanced Materials Research 616–618:1528–1531CrossRefGoogle Scholar
  13. Lin D, Yu H, Lian F, Wang J, Zhu A, Yue Y (2016) Quantifying the hazardous impacts of human-induced land degradation on terrestrial ecosystems: a case study of karst areas of south China. Environmental Earth Sciences 75(15):1–18CrossRefGoogle Scholar
  14. Long Q (2007) Evaluation and trend analysis of groundwater quality in typical karst area of Southwest China: a case study of Jila Subterranean River in Liuzhou City. Master Dissertation of Guilin University of Technology (in Chinese with English abstract)Google Scholar
  15. Pu J, Cao M, Zhang Y, Yuan D, Zhao H (2014) Hydrochemical indications of human impact on karst groundwater in a subtropical Karst Area, Chongqing, China. Environ Earth Sci 72:1–13CrossRefGoogle Scholar
  16. Ren K, Liang Z, Yu Z, Zhang Y, Wang R, Yuan D (2015) Distribution and transportation characteristics of heavy metals in nanshan laolongdong subterranean River system and its capacity of self-purification in chongqing. Environmental Science 36(11):4095Google Scholar
  17. Rooyen P, Louw D, Scherman P, Niekerk L, Taljaard S (2015) Classification of water resources and determination of the comprehensive reserve and quality objectives in the mvoti to umzimkulu water management area. Department of Water and Sanitation, Republic of South AfricaGoogle Scholar
  18. Seward P, Xu Y, Brendonck L (2006) Sustainable groundwater use, the capture principle, and adaptive management. Water S A 32(4):473–482Google Scholar
  19. Standard of Groundwater Quality GB14848-93 (1994) State bureau of technical supervision. China Standard Press, BeijingGoogle Scholar
  20. Tang W, Kang Z, Yin J, Lin Y, Huang F, Cao M (2011) Response of karst carbon sink dynamic behaviors to rainfall—a case study in Maocun Subterranean river of Guilin. Earth Environment 39(2):161–166Google Scholar
  21. Wang J (2005) Variation of electric conductivity and concentration of nitrate at the exit of Maocun Subterranean Stream, Guilin, variation of electric conductivity and concentration of nitrate at the exit of maocun subterranean stream, Guilin. Master’s Dissertation of Chinese Academy of Geological Sciences (in Chinese with English abstract)Google Scholar
  22. Yuan D (1997) Modern karstology and global change study. Earth Sci Front 4:17–25Google Scholar
  23. Zhang ZW, Yan ZW, Zeng C, Xiong ZB (2009) Hydrogeologic characteristic of Banzhai Subterranean River stream system in maolan nature reserve. Ground Water 31(2):11–13Google Scholar
  24. Zhang L, Yang H, Tang J, Qin X, Au Y (2014) Attenuation of arsenic in a karst subterranean stream and correlation with geochemical factors: a case study at Lihu, South China. Journal of Environmental Sciences 26(11):2222–2230CrossRefGoogle Scholar
  25. Zhao M, Zeng C, Liu Z, Wang S (2010) Effect of different land use/land cover on karst hydrogeochemistry: a paired catchment study of Chengqi and Dengzhanhe, Puding, Guizhou, SW China. J Hydrol 388:121–130CrossRefGoogle Scholar
  26. Zou Z, Yu X, Lu H (2011) Regime of water quality in Jila subterranean river in liuzhou based on automatic monitoring. Carsologica Sinica 30(1):22–26Google Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Shuyi Liu
    • 1
    • 2
  • Chuan Liang
    • 1
    Email author
  • Lichao Yang
    • 3
  • Jianghua Long
    • 4
  • Nan Jing
    • 1
  • Ruixiang Yang
    • 1
  • Xin Liu
    • 1
  1. 1.College of Water Resource and HydropowerSichuan UniversityChengduChina
  2. 2.Department of Hydraulic EngineeringGuangdong Polytechnic of Water Resources and Electric EngineeringGuangzhouChina
  3. 3.Karst Dynamics LaboratoryInternational Research Center on Karst, UNESCO, Institute of Karst Geology, CGSGuilinChina
  4. 4.School of Foreign Language and CultureSichuan UniversityChengduChina

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