Hydrochemical Characteristics and Control Factors of Shallow Groundwater in Anqing Section of the Yangtze River Basin

Shallow groundwater is the main source of water for living and industrial and agricultural production in Anqing City, which is an important basic guarantee to maintain the sustainable development of the social economy and regional ecological environment. In order to further study the water chemical...

Full description

Saved in:
Bibliographic Details
Published inHuanjing kexue Vol. 45; no. 3; p. 1525
Main Authors Liu, Hai, Song, Yang, Li, Ying-Chun, Wei, Wei, Zhao, Guo-Hong, Wang, Xu-Dong, Huang, Jian-Min
Format Journal Article
LanguageChinese
Published China 08.03.2024
Subjects
water-rock interaction
shallow groundwater
Anqing City
control factors
hydrogeochemical characteristics
Online AccessGet more information

Cover

More Information
Summary:Shallow groundwater is the main source of water for living and industrial and agricultural production in Anqing City, which is an important basic guarantee to maintain the sustainable development of the social economy and regional ecological environment. In order to further study the water chemical characteristics and controlling factors of shallow groundwater in Anqing City, 196 groups of shallow groundwater samples were collected. A Piper diagram graph, Gibbs chart, ion ratio, and mathematical statistics were comprehensively used to study the water chemical characteristics and controlling factors of groundwater in Anqing City, and the contribution of different sources to the water chemical components of groundwater was quantitatively evaluated. The results showed that the shallow groundwater in Anqing City was weakly alkaline, with pH values ranging from 5.84 to 8.38, with an average value of 7.21. The TDS ranged from 47 to 1 620 mg·L , with an average of 324.21 mg·L . HCO and Ca were the main anions, and t
ISSN:0250-3301