共被期刊论文引用了3次
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| 1 | 蠡湖水体透明度的时空变化及其影响因素显示文摘为揭示浅水湖泊水体SD(透明度)下降的主导因子,根据2012—2013年现场调查资料和历史监测资料,分析了浅水湖泊蠡湖SD的时空分布特征、变化规律及主要影响因素,并重点探讨了SD与ρ(TSS)(TSS为总悬浮物)、ρ(Chla)和ρ(DOC)的相互关系.结果表明:SD在年内变化范围为20.0~209.0 cm,平均值为64.1 cm,总体上呈西蠡湖大于东蠡湖、湖心大于沿岸区的分布趋势;春、夏、秋、冬四季的SD分别为(51.1±15.1)、(41.3±10.6)、(28.3±7.4)和(127.1±43.2)cm,表现为冬季〉春季〉夏季〉秋季,冬季SD平均值可达127.1 cm,而秋季仅有28.3 cm.多元回归分析表明,ρ(TSS)是影响水体SD的最主要因子,其次为浮游藻类生物量;SD与ρ(TSS)呈幂函数关系,拟合方程为y=220.61x-0.545 0. | 王书航 姜霞 王雯雯 赵丽 李佳璐 | 2014 | 环境科学研究2014，27，7： | 17 |
| 2 | Interactions between vegetation, water flow and sediment transport: A review显示文摘The vegetation, as one of the most important components, plays a key role in the aquatic environment. This paper reviews recent progress on the complex interaction between the vegetation and the water flow. Meanwhile, the relationships between the vegetation and the sediment transport are discussed. The vegetation characteristics, such as the shape, the flexibility and the height, have significant effects on the flow structures. The density and the arrangement of the vegetation influence the flow velocity in varying degrees and the flow resistance increases with the increase of the plant density. In turns, the growth of aquatic plants is influenced by the water flow via the direct effect(stretching, breakage, uprooting, etc.) and the indirect effect(changes in gas exchange, bed material distribution, sediment resuspension etc.). Numerical models were developed and widely used for the flow through vegetated waterways, and the results could be applied to solve engineering problems in practice. The sediment is essential for the survival of most vegetation. The existence of the vegetation helps to resist the deformation and the erosion of the bed sediment, to maintain the bed stability and to improve the water quality by removing suspended particles. Additionally, the effects of the sediment transport on the growth of the vegetation mainly consist of the reduction of their photosynthetic capacity by decreasing the water transparency and hindering the exchange of gas and nutrients between plants and water by attaching particles to plant leaves. Therefore, the interaction between the vegetation and the sediment transport is great and complicated. In order to establish a healthy aquatic ecosystem, it is important to study the relationships between the vegetation, the water flow and the sediment transport. | 王超 郑莎莎 王沛芳 侯俊 | 2015 | Journal of Hydrodynamics2015，27，1： | 17 |
| 3 | Application of a littoral Baltic Sea resuspension model in a eutrophic lake-factors behind differences in the model performance显示文摘The performance of a linear resuspension model developed in the Baltic Sea was studied in the conditions of a eutrophic Lake Kirkkoj(a|¨)rvi(southern Finland).The model predicts sediment resuspension rate using data on vegetation cover,wind and sediment quality as an input.When the original model coefficients were used,the model resulted on average 1.8 fold overestimation of the resuspension rate in Kirkkoj(a|¨)rvi.This was due to lower fetch and water depth,and less consolidated sediment of Kirkkoj(a|¨)rvi compared with the Baltic Sea study site.When coefficients were adjusted for Kirkkoj(a|¨)rvi,the model predictions were 1.1 times the measured values.Due to the continuous resuspension,the effect of the wind term in the model was so low that it could be excluded without affecting the accuracy of model predictions.The study demonstrated that in a shallow eutrophic lake accurate predictions on resuspension rate can be made using only data on sediment quality and on factors inhibiting resuspension(macrophytes).The model residuals increased with increasing resuspension rate and high rates of resuspension were underestimated by the model.Due to the fluffy sediment in Kirkkoj(a|¨)rvi,erosion of sediment increases more than linear with increasing shear stress.Thus in such conditions,even better predictions could be achieved by a non-linear resuspension model. | Jukka Horppila Joni Kaitaranta Leena Nurminen | 2015 | International Journal of Sediment Research2015，30，2： | 2 |
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