Shallow groundwater dynamics and origin of salinity at two sites in salinated and water-deficient region of North China Plain,China
文献类型：期刊论文
| 作者 | Wang Shiqin(王仕琴) ; Song Xianfang ; Wang Qinxue |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2011 |
| 期号 | DOI 10.1007/s12665-011-1280-9 |
| 关键词 | Shallow groundwater level Salinity Temperature gradient Stable isotopes North China Plai |
| 通讯作者 | Song Xianfang |
| 英文摘要 | Large salinated areas are distributed in the middle and east of the North China Plain (NCP), where the fresh water shortage is serious. In this study, two sites in Cangzhou (CZ) and Hengshui (HS) of Hebei Province were selected to study the dynamics of shallow groundwater level and salinity. Electrical conductivity (EC) of groundwater was combined with the isotope compositions of d18O and d2H to identify the origin of salinity. Results showed that the dynamics of groundwater level at both sites were mainly controlled by precipitation and evaporation. Soil texture and structure played a significant role in the dynamics of salinity. The summer precipitation diluted the EC of groundwater at the HS site with homogeneous soil of sand loam, suggesting the larger infiltration rate; however, it did not dilute the EC at the CZ site with heterogeneous soil of sand loam and silt loam, suggesting that the summer precipitation could not recharge the groundwater directly. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2011-09-02 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/5481]  |
| 专题 | 地理科学与资源研究所_陆地水循环及地表过程重点实验室_水循环与水文过程研究室 |
| 推荐引用方式 GB/T 7714 | Wang Shiqin,Song Xianfang,Wang Qinxue. Shallow groundwater dynamics and origin of salinity at two sites in salinated and water-deficient region of North China Plain,China[J]. ENVIRONMENTAL EARTH SCIENCES,2011(DOI 10.1007/s12665-011-1280-9). |
| APA | Wang Shiqin,Song Xianfang,&Wang Qinxue.(2011).Shallow groundwater dynamics and origin of salinity at two sites in salinated and water-deficient region of North China Plain,China.ENVIRONMENTAL EARTH SCIENCES(DOI 10.1007/s12665-011-1280-9). |
| MLA | Wang Shiqin,et al."Shallow groundwater dynamics and origin of salinity at two sites in salinated and water-deficient region of North China Plain,China".ENVIRONMENTAL EARTH SCIENCES .DOI 10.1007/s12665-011-1280-9(2011). |
入库方式： OAI收割
来源：地理科学与资源研究所
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