Land-use and groundwater use in Hebei Plain, China
文献类型：SCI/SSCI论文
| 作者 | Xu Y.; Xu Y. |
| 发表日期 | 2005 |
| 关键词 | Hebei Plain land-use sustainable groundwater use water table decline water-use |
| 英文摘要 | Rapid groundwater drawdown has become the biggest threat to social-economic sustainability in the Hebei Plain. To determine the cause of the groundwater decline and develop a practical plan for long-term groundwater use, watertable fluctuation data were collected over a period of 20 years. Adopting a simplified water balance model, the average Infiltration coefficient of precipitation and specific yield in the Hebei Plain from 1985 - 1995 were simulated and the groundwater level decline by water-use sectors and crops was calculated Analysis showed that agricultural water use was the main reason for groundwater drawdown. Winter wheat was the most water-consuming crop, causing a significant decline of the water table. It is suggested that planting strategies should be adjusted and water-saving agricultural practices be carried out, to achieve sustainable groundwater use in the Hebei Plain. |
| 出处 | Water and Environment Journal |
| 卷 | 19 |
| 期 | 2 |
| 页 | 109-114 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0951-7359 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/22647]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Xu Y.,Xu Y.. Land-use and groundwater use in Hebei Plain, China. 2005. |
入库方式： OAI收割
来源：地理科学与资源研究所
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