Spatiotemporal variation of the surface water effect on the groundwater recharge in a low-precipitation region: Application of the multi-tracer approach to the Taihang Mountains, North China
文献类型：期刊论文
| 作者 | Sakakibara, Koichi1; Tsujimura, Maki1; Song, Xianfang2 ; Zhang, Jie1
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| 刊名 | JOURNAL OF HYDROLOGY
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| 出版日期 | 2017-02-01 |
| 卷号 | 545页码:132-144 |
| 关键词 | Low-precipitation region Multi-tracer approach Endmember mixing analysis Groundwater recharge Taihang Mountains |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2016.12.030 |
| 通讯作者 | Sakakibara, Koichi(s1530305@u.tsukuba.ac.jp) |
| 英文摘要 | Groundwater recharge variations in time and space are crucial for effective water management, especially in low-precipitation regions. To determine comprehensive groundwater recharge processes in a catchment with large seasonal hydrological variations, intensive field surveys were conducted in the Wangkuai Reservoir watershed located in the Taihang Mountains, North China, during three different times of the year: beginning of the rainy season (June 2011), mid-rainy season (August 2012), and dry season (November 2012). Oxygen and hydrogen isotope and chemical analyses were conducted on the groundwater, spring water, stream water, and reservoir water of the Wangkuai Reservoir watershed. The results were processed using endmember mixing analysis to determine the amount of contribution of the groundwater recharging processes. Similar isotopic and chemical signatures between the surface water and groundwater in the target area indicate that the surface water in the mountain-plain transitional area and the Wangkuai Reservoir are the principal groundwater recharge sources, which result from the highly permeable geological structure of the target area and perennial large-scale surface water, respectively. Additionally, the widespread and significant effect of the diffuse groundwater recharge on the Wangkuai Reservoir was confirmed with the deuterium (d) excess indicator and the high contribution throughout the year, calculated using endmember mixing analysis. Conversely, the contribution of the stream water to the groundwater recharge in the mountain-plain transitional area clearly decreases from the beginning of the rainy season to the mid-rainy season, whereas that of the precipitation increases. This suggests that the main groundwater recharge source shifts from stream water to episodic/continuous heavy precipitation in the mid-rainy season. In other words, the surface water and precipitation commonly affect the groundwater recharge in the rainy season, whereas the reservoir and stream water play important roles in the groundwater recharge in the low-precipitation period. The results should contribute not only to the understanding of the mountain hydrology but also to groundwater resource management in the North China Plain. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | MEMBER MIXING ANALYSIS ; SMALL DRAINAGE BASINS ; STABLE-ISOTOPES ; SHALLOW GROUNDWATER ; CENTRAL AUSTRALIA ; SOUTH-AUSTRALIA ; SEMIARID REGION ; KARST AQUIFER ; ARID REGIONS ; STORM RUNOFF |
| 资助项目 | Japan Society for the Promotion of Science [KAKENHI][23401002] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000394399100011 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Japan Society for the Promotion of Science [KAKENHI] |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64797]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Sakakibara, Koichi |
| 作者单位 | 1.Univ Tsukuba, Grad Sch Life & Environm Sci, Tsukuba, Ibaraki 3058572, Japan 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sakakibara, Koichi,Tsujimura, Maki,Song, Xianfang,et al. Spatiotemporal variation of the surface water effect on the groundwater recharge in a low-precipitation region: Application of the multi-tracer approach to the Taihang Mountains, North China[J]. JOURNAL OF HYDROLOGY,2017,545:132-144. |
| APA | Sakakibara, Koichi,Tsujimura, Maki,Song, Xianfang,&Zhang, Jie.(2017).Spatiotemporal variation of the surface water effect on the groundwater recharge in a low-precipitation region: Application of the multi-tracer approach to the Taihang Mountains, North China.JOURNAL OF HYDROLOGY,545,132-144. |
| MLA | Sakakibara, Koichi,et al."Spatiotemporal variation of the surface water effect on the groundwater recharge in a low-precipitation region: Application of the multi-tracer approach to the Taihang Mountains, North China".JOURNAL OF HYDROLOGY 545(2017):132-144. |
入库方式： OAI收割
来源：地理科学与资源研究所
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