Major ion chemistry, weathering process and water quality of natural waters in the Bosten Lake catchment in an extreme arid region, NW China | |
Xiao, Jun; Jin, Zhangdong; Wang, Jin; Zhang, Fei | |
2015-04-01 | |
发表期刊 | ENVIRONMENTAL EARTH SCIENCES |
ISSN | 1866-6280 |
卷号 | 73期号:7页码:3697-3708 |
文章类型 | Article |
摘要 | The concentrations of major ions in the surface water and the groundwater of the Bosten Lake catchment before and during rainy seasons were analyzed to determine the major ion chemistry, geochemical process and to assess the water quality for drinking and irrigation purposes. Natural waters were hard-fresh water with an alkaline nature and a Ca2+-HCO3 (-) water type. Although much of physicochemical parameters were under the highest desirable limits set by the Chinese Government for drinking purpose, some samples were not suitable for drinking with reference to the concentrations of NO3 (-) and SO4 (2-). The sodium adsorption ratio and sodium percentage (%Na) values indicated that most waters were suitable for irrigation. Seasonal variations of ion concentrations and water quality were minor. Saturation index in waters showed that most of the waters were oversaturated with respect to aragonite, calcite, dolomite and magnesite, whereas under-saturated to gypsum and halite. Carbonate weathering and evaporite dissolution were the primary and secondary sources of the dissolved ions, whereas anthropogenic input played a minor role. For the sustainable development of Bosten Lake, a reduction of discharge water from salt washing and an increase in the fresh water inflow to the lake are needed. |
关键词 | Bosten Lake Major Ion Chemistry Water Quality Nw China |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
DOI | 10.1007/s12665-014-3657-z |
关键词[WOS] | Tarim River-basin ; Central-asia ; Gummanampadu Subbasin ; Fluvial Geochemistry ; Groundwater Quality ; Northern Xinjiang ; Guntur District ; Andhra-pradesh ; India ; Hydrogeochemistry |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
WOS类目 | Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources |
WOS记录号 | WOS:000351163300053 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/9322 |
专题 | 加速器质谱中心 |
通讯作者 | Xiao, Jun |
作者单位 | Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710075, Peoples R China |
推荐引用方式 GB/T 7714 | Xiao, Jun,Jin, Zhangdong,Wang, Jin,et al. Major ion chemistry, weathering process and water quality of natural waters in the Bosten Lake catchment in an extreme arid region, NW China[J]. ENVIRONMENTAL EARTH SCIENCES,2015,73(7):3697-3708. |
APA | Xiao, Jun,Jin, Zhangdong,Wang, Jin,&Zhang, Fei.(2015).Major ion chemistry, weathering process and water quality of natural waters in the Bosten Lake catchment in an extreme arid region, NW China.ENVIRONMENTAL EARTH SCIENCES,73(7),3697-3708. |
MLA | Xiao, Jun,et al."Major ion chemistry, weathering process and water quality of natural waters in the Bosten Lake catchment in an extreme arid region, NW China".ENVIRONMENTAL EARTH SCIENCES 73.7(2015):3697-3708. |
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