Research on Diversion-Infiltration of Flood and Storage of Underground Reservoir and Its Collaborative Effects in the Piedmont of the <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on"><st1:PlaceName w:st="on">Qinling</st1:PlaceName> <st1:PlaceType w:st="on">Mountains</st1:PlaceType></st1:place>

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Research on Diversion-Infiltration of Flood and Storage of Underground Reservoir and Its Collaborative Effects in the Piedmont of the Qinling Mountains

详细信息

责任者：Kang Weidong (State Key Laboratory of Continental Dynamics ; Department of Geology ; Northwest University ; Xi’an 710069 ; China) ; Qiu Xiaoqiang
刊名：Hydrogeology and Engineering Geology
出版年：2011
卷期：38(2)
关键词：地下水库 ; groundwater reservoirs ; 洪水 ; floods
页码：p.8-13, 26
图表：4 illus., 4 tables, 8 refs.
分类号：1701
issnNo：ISSN1000-3665
isbnNo：CN11-2202/P

摘要

In this paper, the situations for diversion-infiltration of flood in the piedmont of the Qinling Mountains were analyzed. The strategies for diversion-infiltration of flood in the alluvial fan of the Laohe River and their effects were also studied. The numerical method was adopted to study the joint effects of diversion-infiltration of flood and storage of underground reservoir. As a result of joint strategy with surface water reservoir, river diversion, diversion-infiltration of flood, and underground reservoir, the groundwater recharge can be increased by 0.45 × 10⁸ m³/a in average years while the flood peaks can be reduce by 90% in wet years.