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应用中子活化方法分析9个表、底悬移质和20个底质沉积物样品里的34个元素,并应用元素地球化学方法,研究广澳前江湾泥沙和悬移质运移情况,通过对数据综合分析处理后,提出该海域的悬移质及底质泥沙运动的方向有向中心地带汇聚的趋势。
The neutron activation method was used to analyze 34 elements in the nine forms, the end-suspended substances and the 20 sediment samples. Elemental geochemical methods were used to study the sediment and suspended matter transport in Qianwan Bay Through the comprehensive analysis and processing of the data, it is proposed that the direction of the suspended sediment and sediment movement in the sea area converge toward the central area.