Journal of Material Cycles and Waste Management

, Volume 20, Issue 1, pp 533–542 | Cite as

Nitrogen flow assessment in rapidly urbanizing Hai Duong province, downstream of Cau River Basin, Vietnam

ORIGINAL ARTICLE
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Abstract

Hai Duong is a rapidly urbanizing province with a condensed network of rivers, located downstream of the Cau River Basin, one of the three most polluted river systems in Vietnam. Intensive agriculture and industrial development in the province has caused profound impact on the river water. This research aims to develop a material flow analysis (MFA) model, which can simulate and visualize nitrogen flows in Hai Duong province and its districts, to access the impact of agricultural activities and industrial parks on the surrounding environments. MFA was applied for Hai Duong province and its districts to estimate nitrogen flows in the whole province. The nitrogen loads to surface water, air, and soil/groundwater annually were 50,531 ± 10,801, 12,981 ± 1541, and 6055 ± 3121 tons, respectively. The quality of the developed model was assessed through a modified uncertainty analysis procedure. Also, MFA results of nitrogen loads to the water environment were consistent with the analytical results. Nitrogen was largely derived from agricultural activities and domestic and industrial wastewater. Environmental flows in the next 10 years and reasonable solutions for improving environmental quality in the province are proposed.

Keywords

Nitrogen Material flow analysis (MFA) Cau River Basin Vietnam 

Notes

Acknowledgements

This study is a part of NAFOSTED basic research project 104.04- 2013.37 funded by the Vietnam National Foundation for Science and Technology Development. We gratefully acknowledge Prof. Alexander Scheeline, University of Illinois, for editing this paper.

References

  1. 1.
    Brunner PH, Rechberger H (2004) Practical handbook of material flow analysis. Advance methods in resource and waste management. Lewis Publishers, USAGoogle Scholar
  2. 2.
    DARD-Hai Duong (2009) Guidance of chemical fertilizers utilization in Hai Duong province. Department of Agriculture and Rural Development, Hai Duong (in Vietnamese) Google Scholar
  3. 3.
    Do TN, Kazama F, Sakamoto Y, Nishida K (2013) Application of material flow analysis in assessing nutrient fluxes in Day-Nhue River Basin, Vietnam. Southeast Asian Water Environment 5. IWA Publishing. ISBN: 9781780404950Google Scholar
  4. 4.
    Do TN, Nishida K (2014) A nitrogen cycle model in paddy fields to improve material flow analysis: the Day-Nhue River Basin case study. Nutr Cycl Agroecosyst 100(2):215–226CrossRefGoogle Scholar
  5. 5.
    Do TN, Trinh AD, Nishida K (2014) Modification of uncertainty analysis in adapted material flow analysis: case study of nitrogen flows in the Day-Nhue River Basin, Vietnam. Resour Conserv Recycl 88:67–75CrossRefGoogle Scholar
  6. 6.
    Do-Thu N, Morel A, Nguyen-Viet H, Pham-Duc P, Nishida K, Kootattep T (2011) Assessing nutrient fluxes in a Vietnamese rural area despite limited and highly uncertain data. Resour Conserv Recycl 55(9–10):849–856CrossRefGoogle Scholar
  7. 7.
    Do TN, Ta TT, Vu VT, Pham-Duc P, Nguyen-Viet H (2016) Development of nutrient cycle through agricultural activities of a rural area in the North of Vietnam. J Mater Cycles Waste Manag. doi: 10.1007/s10163-016-0557-1 Google Scholar
  8. 8.
    DONRE-Hai Duong (2011, 2012, 2013) Report of water quality monitoring 2011–2013 of Department of Natural Resources and Environment (in Vietnamese) Google Scholar
  9. 9.
    GSO (2011–2013) Statistical year book of Hai Duong province. Vietnam General Statistical Office. http://www.gso.gov.vn/. Accessed 1 Nov 2016
  10. 10.
    Hai Duong Office (2011–2013) Annual reports of Hai Duong province. Provincial People's Committee of Hai Duong (in Vietnamese) Google Scholar
  11. 11.
    Le SH, Trinh AD, Vu HT, Ta TT (2015) Assessment of surface water quality and nutrient pollution source using multivariate statistical technique: a case study of the Cau River Basin in Hai Duong province. In: The international conference on analytical sciences and application in environmental study, food safety control and medical diagnosis. conference Proceeding, pp 71–79Google Scholar
  12. 12.
    MARD (2008) Guidelines of fertilizers application for rice. Ministry of Agriculture and Rural Development, Vietnam http://www.vaas.org.vn/. Accessed 1 Nov 2016
  13. 13.
    MONRE (2006) State of environment in Vietnam, 2006. Ministry of Natural Resources and Environment, VietnamGoogle Scholar
  14. 14.
    Pham HG, Harada H, Fujii S, Lien NPH, Hai HT (2017) Transition of human and livestock waste management in rural Hanoi: a material flow analysis of nitrogen and phosphorus during 1980–2010. J Mater Cycles Waste Manag 19(2):827–839CrossRefGoogle Scholar
  15. 15.
    Schaffner M, Bader HP, Scheidegger R (2009) Modeling the contribution of point sources and non-point sources to Thachin River water pollution. Sci Total Environ 407(17):4902–4915CrossRefGoogle Scholar
  16. 16.
    Schaffner M, Bader HP, Scheidegger R (2009) Modeling the contribution of pig farming to pollution of the Thachin river. Clean Technol Environ Policy 12(4):407–425CrossRefGoogle Scholar
  17. 17.
    Schaffner M, Bader HP, Scheidegger R (2011) Modeling non-point source pollution from rice farming in the Thachin River Basin. Environ Dev Sustain 13:403–422CrossRefGoogle Scholar
  18. 18.
    Ta TT, Le SH, Trinh HQ, Luu TNM, Trinh AD (2016) Interpretation of anthropogenic impacts (agriculture and urbanization) on tropical deltaic river network through the spatio-temporal variation of stable (N, O) isotopes of NO3 . Isot Environ Health Stud. doi: 10.1080/10256016.2016.1142987 Google Scholar
  19. 19.
    Zessner M, Kroiss H (1999) Retention and losses of nutrients in the hydrosphere of Austria. Water Sci Technol 40(10):59–66Google Scholar

Copyright information

© Springer Japan 2017

Authors and Affiliations

  1. 1.VNU University of ScienceVietnam National University (VNU)HanoiVietnam
  2. 2.Institute of ChemistryVietnam Academy of Science and Technology (VAST)HanoiVietnam
  3. 3.Electric Power UniversityHanoiVietnam
  4. 4.International Research Centre for River Basin Environment (ICRE)University of YamanashiKofuJapan

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