【Key words】 Bohai Bay； sediment； forms of phosphorus； sediment-water surface； nutrients；
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The results show that butyltins content in most of the surface water samples is under the limit of the detection; five out of ten sediment samples are measured detectable butyltins.
对太湖表层水、沉积物和水生生物样品的丁基锡污染物进行了研究。
The metals distribution of Dagu canal and its tributaries in surface water, porewater and sediment have been studied.
本文研究和探讨了大沽排污河及其支流的沉积物上覆水、孔隙水以及沉积物中金属的沿程分布特征。
The water surface level, velocity field and sediment concentration field of gravel sand bed and sand bed reach on Jianjiang river were refined simulated.
细致地模拟了荆江卵石夹沙河床及沙质河床浅滩河段的水面线、流速场、含沙量浓度场及河床变形。
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