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  2. 地质与地球物理研究所
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  4. 中国科学院新生代地质与环境重点实验室
Assessment of the Evolution of Groundwater Chemistry and Its Controlling Factors in the Huangshui River Basin of Northwestern China, Using Hydrochemistry and Multivariate Statistical Techniques

文献类型：期刊论文

作者Zhou, Bing1,3; Wang, Huiwei1; Zhang, Qianqian1,2
刊名INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
出版日期2021-07-01
卷号18期号:14页码:16
关键词groundwater hydrochemical characteristics controlling factors human activities multivariate statistical techniques
DOI10.3390/ijerph18147551
英文摘要Groundwater is an eco-environmental factor and critical resource required for human life and socioeconomic development. Understanding the evolution of groundwater chemistry and its controlling factors are imperative for preventing its deterioration and ensuring its sustainable use. We studied the characteristics of groundwater chemistry in the Huangshui River Basin in Qinghai Province, China using hydrochemical techniques. Additionally, we identified the controlling factors of groundwater chemistry in this region using multivariate statistical techniques. Seventeen hydrochemical parameters of groundwater were investigated at 156 sites in June 2019. The results showed that total hardness, Fe, NO3-, SO42-, and Cl- were primary pollution factors of groundwater in this region, and that 33.3%, 35.3%, 8.97%, 23.1%, and 7.69% of the samples exceeded Grade III standards for groundwater quality in China, respectively. Land use types also significantly affected groundwater hydrochemistry. The hydrochemical composition of groundwater in industrial areas is more strongly influenced by human activities. The major hydrochemical types identified in the region were HCO3-Ca center dot Mg and HCO3 center dot SO4-Ca center dot Mg. Additionally, high proportions of SO4 (50.6%), Na (32.1%), and Cl (13.5%) groundwater types revealed the influence of anthropogenic activities on the groundwater hydrochemistry. Rock weathering was the major factor influencing the groundwater hydrochemistry, while evaporation-condensation and anthropogenic activities also influenced the hydrochemical characteristics of groundwater. The hydrochemical composition of groundwater was mainly controlled by silicate rock weathering. The main controlling factors of groundwater hydrochemistry were water-rock interactions, "physicochemical" factors (nature processes), domestic sewage, chemical fertilizer, and industrial sewage (human activities).
WOS关键词SURFACE-WATER QUALITY ; SOURCE APPORTIONMENT ; POLLUTION ; IMPACT ; URBANIZATION ; ISOTOPES ; AQUIFER ; NITRATE ; VALLEY ; AREA
资助项目projects of China Geological Survey, China[DD20190331] ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences[SK202117] ; China Postdoctoral Science Foundation[2020M670448]
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种英语
WOS记录号WOS:000677357000001
出版者MDPI
资助机构projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; projects of China Geological Survey, China ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; Fundamental Research Funds for the Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
源URL[http://ir.iggcas.ac.cn/handle/132A11/101924]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Zhang, Qianqian
作者单位1.Chinese Acad Geol Sci, Inst Hydrogeol & Environm Geol, Hebei & China Geol Survey Key Lab Groundwater Rem, Shijiazhuang 050061, Hebei, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.China Univ Geosci, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Bing,Wang, Huiwei,Zhang, Qianqian. Assessment of the Evolution of Groundwater Chemistry and Its Controlling Factors in the Huangshui River Basin of Northwestern China, Using Hydrochemistry and Multivariate Statistical Techniques[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2021,18(14):16.
APA Zhou, Bing,Wang, Huiwei,&Zhang, Qianqian.(2021).Assessment of the Evolution of Groundwater Chemistry and Its Controlling Factors in the Huangshui River Basin of Northwestern China, Using Hydrochemistry and Multivariate Statistical Techniques.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,18(14),16.
MLA Zhou, Bing,et al."Assessment of the Evolution of Groundwater Chemistry and Its Controlling Factors in the Huangshui River Basin of Northwestern China, Using Hydrochemistry and Multivariate Statistical Techniques".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 18.14(2021):16.

入库方式： OAI收割

来源：地质与地球物理研究所

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