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应用57Fe穆斯堡尔诺学的方法对南海东北部和珠江口沉积物进行了Fe的价态及相对组成的研究，讨论了环境变化对南海东北部沉积物Fe的价态的影响；研究了珠江口沉积物Fe2＋／Fe3＋的比值和溶解态Fe含量与盐度的关系。
The application of 57Fe Mossbauern method to study the valence and relative composition of Fe in the sediments of the northeastern South China Sea and the Pearl River estuary and the effects of environmental changes on the valence of Fe in the sediments of the northeastern South China Sea are discussed. Relationship of Fe2 + / Fe3 + Sediment Fe and Salinity in Pearl River Estuary.