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Sankoh, A.A., Derkyi, N.S.A., Frazer-Williams, R.A.D., Laar, C. and Kamara, I. (2022) A Review on the Application of Isotopic Techniques to Trace Groundwater Pollution Sources within Developing Countries. Water, 14, Article No. 35.
https://doi.org/10.3390/w14010035

has been cited by the following article:

• TITLE: Evaluation of Interaction between Surface Water and Groundwater in the South of Hanoi City by Stable Isotope Technique

  AUTHORS: Vo Thi Anh, Tran Khanh Minh, Ha Lan Anh, Mai Dinh Kien, Vu Hoai, Dang Duc Nhan

  KEYWORDS: Stable Isotopes, Groundwater, Surface Water, River Water, Precipitation, Recharge

  JOURNAL NAME: Journal of Environmental Protection, Vol.13 No.11, November 18, 2022

  ABSTRACT: The δ18O and δ2H stable isotope techniques for studying properties of groundwater and surface help us to understand more clearly about the distribution and movement of groundwater in the South of Hanoi area. There were 68 water samples from the studying area and analyzed by a Liquid Water Isotope Analyzer (LWIA-24D). The stable isotope values of the groundwater from Pleistocene aquifers were range from -3.21‰ to -9.55‰ δ18O and -35.32‰ to -67.44‰ δ2H; rainwater from -8.18‰ to -4.13‰ δ18O and -61.19‰ to -17.93‰ δ2H; Red river water from -7.51‰ to -5.29‰ δ18O and -51.60‰ to -38.99‰ δ2H. Based on stable isotope characteristics, the results show that there was a relationship between surface water and groundwater in the South of Hanoi city. It is that groundwater recharges for river water in the dry season with 74%, and in the rainfall season groundwater is recharged from river with 87%.