论文部分内容阅读
本文通过对澳洲普洛斯本河现代沉积物的粒度、营养元素和微量重金属元素地球化学分布及其季节性差异的研究，探索了河流沉积物环境地球化学的研究方法，阐述了河流现代沉积物的污染现状和规律，为河流的评价和环境治理等提供了重要的科学依据。
This paper explores the research methods of environmental geochemistry of river sediments by studying the particle size of modern sediments, the distribution of nutrient elements and trace heavy metal elements and their seasonal differences in the Prosturn River sediments in Australia, Pollution status and laws provide an important scientific basis for river evaluation and environmental governance.