Relationship between Groundwater Isotopes and Ions in the Area of Seawater Intrusion

摘要：

　　Chemical evaluation is affected by water-rock reactions.According to the results of isotope and chemical methods,relationship between groundwater isotopes and ions was established.Of all ions,the correlation coefficient can be ranked in a decreasing order as K+&Na+,Mg2+,CL-,SO42-,HCO3-,Ca2+,which indicated different abilities of ions to water-rock reactions.Finally,K+& Na+,CL-were selected as the chemical parameters for routine monitoring and evaluation,and CL-was reasonable for single index method with the critical value being 250 mg/L.

关键词： Stable Isotope Sea Water Intrusion Water-rock Interaction Evaluation Index

作者: Zhong Du Huixiu Wu Zengchuan Dong

作者单位: College of Hydrology and Water Resources,Hohai University,Nanjing 210098,P. R. China;Hydrology and W Hydrology and Water Resources Survey Bureau of Liaoning Province,Shenyang 110003,P. R. China College of Hydrology and Water Resources,Hohai University,Nanjing 210098,P. R. China

会议类型: 国际会议

会议名称: 2016 International Symposium on Civil and Environmental Engineering(2016年土木与环境工程国际研讨会)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2016-12-20（万方平台首次上网日期，不代表论文的发表时间）