Evaluating the Dynamics of Groundwater Depletion for an Arid Land in the Tarim Basin, China
文献类型：期刊论文
| 作者 | Xia, Jun2,3; Wu, Xia2,4; Zhan, Chesheng2,4; Qiao, Yunfeng4,5; Hong, Si3; Yang, Peng1,2,4; Zou, Lei2,4 |
| 刊名 | WATER
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 11期号:2页码:19 |
| 关键词 | groundwater depletion influence factors irrigation water source groundwater management arid land Tarim Basin |
| ISSN号 | 2073-4441 |
| DOI | 10.3390/w11020186 |
| 通讯作者 | Wu, Xia(wux.16b@igsnrr.ac.cn) |
| 英文摘要 | Groundwater depletion has become a hotly debated topic, particularly in arid land. In this study, groundwater depletion and its dynamic factors were investigated in the Tarim Basin. The groundwater data were collected randomly from 10 groundwater monitoring wells, from September 2002-December 2014. Piezometric groundwater level decreased with the range from 667.00 cm to 1288.50 cm, and also with a linear decreasing rate of 73.96 cm per year, on average. Significant spatial variation characteristics have been detected. Groundwater depletion was more serious in the northwest than the southeast of the study area. A correlation analysis was conducted to explore the major influence factors. These results showed that the annual irrigated land area was the primary influencing factor. Driving force analysis also suggested that electricity consumption could be an effective and convenient factor to assess groundwater exploitation. This study indicated that human activity was the major impact factor for groundwater decline. The seasonal-trend decomposition analysis supported these findings, as observed from the correlation analysis and the spatial variation. It also provided new insight into the groundwater time-series and enhanced the identification of groundwater-flow characteristics. These findings may be useful for understanding the groundwater fluctuations in high water demand regions and also for developing safety policies for groundwater management. |
| WOS关键词 | RIVER-BASIN ; CLIMATE-CHANGE ; WATER-RESOURCES ; FRESH-WATER ; HIGH-PLAINS ; SNOW COVER ; TRENDS ; IMPACTS ; LEVEL ; SUSTAINABILITY |
| 资助项目 | National Key R&D Program of China[2017YFA0603702] ; National Natural Science Foundation of China[41890822] ; National Natural Science Foundation of China[TGJJG-2016KYXM0004] |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000460899600005 |
| 出版者 | MDPI |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/48607]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wu, Xia |
| 作者单位 | 1.China Univ Geosci, Sch Geog & Informat Engn, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 3.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430000, Hubei, Peoples R China 4.Univ Chinese Acad Sci, Coll Environm & Resources, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Jun,Wu, Xia,Zhan, Chesheng,et al. Evaluating the Dynamics of Groundwater Depletion for an Arid Land in the Tarim Basin, China[J]. WATER,2019,11(2):19. |
| APA | Xia, Jun.,Wu, Xia.,Zhan, Chesheng.,Qiao, Yunfeng.,Hong, Si.,...&Zou, Lei.(2019).Evaluating the Dynamics of Groundwater Depletion for an Arid Land in the Tarim Basin, China.WATER,11(2),19. |
| MLA | Xia, Jun,et al."Evaluating the Dynamics of Groundwater Depletion for an Arid Land in the Tarim Basin, China".WATER 11.2(2019):19. |
入库方式： OAI收割
来源：地理科学与资源研究所
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