本文選題：側(cè)岸潛流帶 + 潛流交換��； 參考：《水利水電科技進(jìn)展》2017年03期

【摘要】：鑒于側(cè)岸潛流帶中發(fā)生著強(qiáng)烈的生物地球化學(xué)作用,其獨(dú)特而復(fù)雜的水動(dòng)力特性對水生生態(tài)系統(tǒng)及生態(tài)環(huán)境有重要作用。通過分析總結(jié)前人對側(cè)岸潛流帶所做的研究,闡明了側(cè)岸不同方向上潛流交換過程及其產(chǎn)生機(jī)制,分析了影響側(cè)向潛流交換過程的主要因素(包括地形條件、沉積層特性、水文地質(zhì)條件、河道工程、河岸植被條件),闡述了側(cè)向潛流交換過程對溶質(zhì)、顆粒和生態(tài)環(huán)境的影響。最后對側(cè)向潛流交換今后的研究提出了一些建議。
[Abstract]:In view of the strong biogeochemical processes in the lateral subsurface flow zone, its unique and complex hydrodynamic characteristics play an important role in aquatic ecosystem and ecological environment. By analyzing and summarizing the previous researches on the subsurface flow zone of the lateral bank, the exchange process of the subsurface current in different directions of the lateral bank and its producing mechanism are expounded, and the main factors affecting the exchange process of the lateral subsurface flow are analyzed, including the topographic conditions, the characteristics of the sediment layer. The effects of lateral subsurface flow exchange process on solute, particle and ecological environment are discussed in this paper, including hydrogeological conditions, river engineering and riparian vegetation conditions. Finally, some suggestions for the future research of lateral subsurface flow exchange are proposed.
【作者單位】： 河海大學(xué)水利水電學(xué)院;National
【基金】：國家自然科學(xué)基金(51239003,51109059) 國家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃(973計(jì)劃)(2012CB417000)
【分類號(hào)】：TV131.2
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本文編號(hào)：1952044