Abstract

ZHONGPEI, Liu; JIANHUA, Ping  and  YUPING, Han. Chemical Characteristics of Groundwater and Its Spatial Distribution in Urban area of Zhumadian City. Earth Sci. Res. J. [online]. 2016, vol.20, n.3, pp.G1-G5. ISSN 1794-6190.  https://doi.org/10.15446/esrj.v20n2.54710.

It is vital for analyzing groundwater chemical characteristics to develop, manage and protect groundwater resources. Hydrogeochemistry simulation, graphic method, and other methods are applied to analyze 22 pieces of groundwater chemical data in the urban area of Zhumadian City. The results show that shallow groundwater is mainly of HCO3-Ca type. Besides, from northeast to southwest, salinity and hardness increase gradually, the hydrodynamic condition becomes worse, and groundwater is significantly affected by human activities. This study is of important significance to scientifically using and managing groundwater resources in the urban area of Zhumadian City.

Keywords : Urban area of Zhumadian City; Groundwater; Hydrochemical characteristics.

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