Hydrochemical characteristics of natural water and selenium-rich water resources in the Northern Daba Mountains, China
文献类型：期刊论文
| 作者 | Zhao, Chao2; Luo, Kunli2; Du, Yajun2,3; Tian, Yuan2,3; Long, Jie2,3; Zhao, Xiaofeng2,3; Zhang, Shixi1 |
| 刊名 | JOURNAL OF WATER AND HEALTH
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 15期号:2页码:273-287 |
| 关键词 | Daba Mountains hydrochemical characteristics selenium-rich mineral water resources trace element concentrations |
| ISSN号 | 1477-8920 |
| DOI | 10.2166/wh.2016.132 |
| 通讯作者 | Luo, Kunli(kunliluo@sohu.com) |
| 英文摘要 | The Northern Daba Mountains (NDM) of Shaanxi Province, China, are a well-known selenium (Se)-rich area, and the area is also known for endemic fluorine (F) and arsenic (As) poisoning. In order to study the hydrochemical characteristics and trace element contents of the natural waters of this region, 62 water samples were collected from Lan'gao area in the NDM. The hydrochemical composition was principally characterized by Ca center dot Mg-HCO3 center dot SO4. F and As concentrations ranged from 0.01 to 0.67 mg/L and from 0.33 to 6.29 mu g/L, respectively, lower than Chinese national standard and international guidelines for drinking water quality. One year of monitoring proved that F and As in natural water were not the sources of the local fluorosis and arseniasis in the NDM. The average Se concentration in fissure water was 5.20 mu g/L. The average Se content of river water was 2.82 mu g/L, 14 times that of the world's surface level (0.2 mu g/L). The Se content in eight samples reached the Chinese national standards for mineral drinking water quality (> 10 mu g/L). Contrasting the water samples of May, July, and September in 2015 shows that the Se content is relatively stable and the increase of humidity might be beneficial to increase the content of selenium and strontium in water. |
| WOS关键词 | HUMAN HEALTH ; COAL ; SOIL ; CHEMISTRY ; DISEASES ; AREA ; FOOD ; SEA |
| 资助项目 | National Natural Science Foundation of China[41172310] ; National Natural Science Foundation of China[41472322] ; National Key Basic Research Program of China (973 Program)[2014CB238906] |
| WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Microbiology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000399317700010 |
| 出版者 | IWA PUBLISHING |
| 资助机构 | National Natural Science Foundation of China ; National Key Basic Research Program of China (973 Program) |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64560]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Luo, Kunli |
| 作者单位 | 1.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Chao,Luo, Kunli,Du, Yajun,et al. Hydrochemical characteristics of natural water and selenium-rich water resources in the Northern Daba Mountains, China[J]. JOURNAL OF WATER AND HEALTH,2017,15(2):273-287. |
| APA | Zhao, Chao.,Luo, Kunli.,Du, Yajun.,Tian, Yuan.,Long, Jie.,...&Zhang, Shixi.(2017).Hydrochemical characteristics of natural water and selenium-rich water resources in the Northern Daba Mountains, China.JOURNAL OF WATER AND HEALTH,15(2),273-287. |
| MLA | Zhao, Chao,et al."Hydrochemical characteristics of natural water and selenium-rich water resources in the Northern Daba Mountains, China".JOURNAL OF WATER AND HEALTH 15.2(2017):273-287. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。