该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

分析了热脉冲传感器脉冲信号与沉积物水界面通量之间的传热问题，并通过优化程序，提出了用热脉冲测定计算界面通量J的新方法．此分析方......

研究了滇池沉积物间隙水氮浓度垂向分布特征,根据Fick扩散定律定量估算了沉积物-水界面氮扩散通量,并探讨了其影响因素.结果表明:......

2002年7月采集崇明东滩低潮滩沉积物样和水样,运用模拟实验研究沉积物再悬浮作用对沉积物-水界面三态氮和可溶磷交换行为的影响实......

Exchange of nitrogen and phosphorus across sediment-water interface plays an important role in the management of nutrien......

Investigations of sediment-water fluxes of nutrients in the Bohai Sea were carried out in September-October 1998 and Apr......

Phosphorus (P) is an essential element for growth in aquatic ecosystems but the dynamics of phosphorus cycling within ca......

Strzeszynskie Lake was formerly a slightly eutrophic(meso-eutrophic)water body.The aim of the current research was to de......

Abstract As an important factor influencing the physical， chemical and biological processes of sediments， the bioturbation......

Filter-feeding shellfish are common benthos and significantly affect the biogeochemical cycle in the shallow coastal eco......