Research on the Hydrochemical Characteristics and Evolution Laws of Groundwater in Lanshan Area

摘要：

　　On the basis of hydrogeology of the study area, the characteristics of chemistry of groundwater were analyzed.18 samples collected in different areas, including pore water, bedrock fissure water were studied in the paper.Analysis results show that the main hydrochemical types of the groundwater are HCO3-Ca,HCO3.SO4-Ca.Mg, and HCO3.Cl-Ca.Na.The regions with good quality water are mainly distributed in low Mountain and hilly zone.Due to eluviations and evaporation, SO42+, Mg2+ has been increased in some area.And in addition, the Cl-, Na+ content increased in the upstream of the two rivers and the southeast coastal land, mainly because of the influence of marine monsoon.And some areas have higher NO3-mainly because of the influence of the human economic activities.

关键词： LanShan groundwater hydrochemical characteristics hydrochemcal types

作者: ZHOU Yahong

作者单位: School of environmental science and engineering,CHANGAN UNIVERSITY,Xian China School of water resources and environment,Shijiazhuang University of Economics,Shijiazhuang,China

会议类型: 国际会议

会议名称: 第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)

会议地点: 石家庄

会议语种:英文

页码: 581-585

在线出版日期: 2013-09-20（万方平台首次上网日期，不代表论文的发表时间）