• 责任者：Liu Futian (Tianjin Center of China Geological Survey ; Tianjin 300170 ; China) ; Fang Cheng
• 刊名：Geological Survey and Research
• 出版年：2011
• 卷期：34(3)
• 关键词：水地球化学测量 ; hydrochemical surveys ; 地下水环境 ; groundwater environment ; 河北 ; Hebei Province
• 页码：p.220-227
• 图表：3 illus., 2 tables, 9 refs.
• 分类号：1701
• 出版序号：2025
• issnNo：ISSN1672-4135
• isbnNo：CN12-1353/P

 During the investigation process of the environmental and geological problems in Caofeidian area, the chemical components and compounding characters of samples in Caofeidian area are used to research the groundwater chemical formatting mechanism combined with the hydrogeology conditions. It is suggested that the dissolution-precipitation process of the halite, carbonate minerals, and silicate mineral in the aquifer is the main effect of the shallow groundwater, while the poor-Magnesium calcite and gypsum have little effect. Meanwhile, the intense evaporation-concentration has important influence on the hydrochemical features of the shallow groundwater. The dissolution-precipitation process of silica-alumina salt, sodic soil and halite effects the deep groundwater heavily.