Study on the Infiltration and the Storage Capability of Artificial Adjustment on the Yongding River Groundwater Reservoir in Beijing
详细信息
- 责任者：Wang Lifa (Beijing Institute of Geological and Prospecting Engineering ; Beijing 100048 ; China) ; Xing Guozhang
- 刊名：City Geology
- 出版年：2013
- 卷期：8(1)
- 关键词：地下水资源 ; groundwater resources ; 北京 ; Beijing
- 页码：p.18-22,31
- 图表：illus., 1 table, 13 refs.
- 分类号：1701
- issnNo：ISSN1007-1903
- isbnNo：CN11-5519/P
摘要
The upper-middle of the Yongding River alluvial-proluvial fan meets the basic requirements to establish a groundwater reservoir. Based on the investigating thoroughly of the artificial recharge methods of the Yongding River groundwater reservoir,this paper further analyzes the infiltration ability of all recharge methods,proposes the corresponding artificial recharge engineer scheme. The result demonstrated that the maximum of recharge ability is 18.93 m3/s and the maximum of groundwater level rise is 32 m,the groundwater storage is recovered about 2.09×108 m3 when the total artificial recharge quantity was 2.42×108m3.The effective water storage rate was respectively about 78.6% and 46.8% after 1 and 5 years. It indicated that the groundwater reservoir have preferable adjustment effect, recharge ability and storage capacity.
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