沈骁腾： Estuarine Particle Dynamics: From natural sediments to anthropogenic microplastics
主讲人简介
沈骁腾，教授，美国威廉与玛丽学院弗吉尼亚海洋研究所博士（2016），比利时鲁汶大学博士后（2016-2019）。水文水资源与水利工程科学国家重点实验室固定研究人员，SCI期刊 Frontiers in Marine Science客座副主编。
主要从事河口海岸水沙运动及其环境效应的研究，主持国家级项目3项，省部级项目1项；发表英文专著 1 部，论文20余篇；参与编译标准 1 部，申请或授权专利3项，登记软件著作权2项；担任多个SCI 期刊审稿人，Estuarine Coastal and Shelf Science杰出审稿人。河海大学”大禹学者计划”第三层次培养对象；2021年，入选“江苏特聘教授”。
报告简介
The transportation of fine-grained suspended particulate matters (SPM) in estuaries and coastal environments is a key factor in many engineering and environmental issues (e.g., siltation, dredging, bed morphology, and water quality). One important characteristic that affects the transport and fate of SPM is flocculation, which describes the aggregation and breakage processes for single particles to form clusters (flocs) with varying sizes, densities, and settling velocities. In natural environments, other anthropogenic particles such as microplastics can also aggregate with fine sediments, which leads to heterogeneous particles that have significant impact on the transportation of SPM. This presentation tackles the biophysical flocculation of natural and anthropogenic particles in coastal waters, with field and laboratory works, and numerical models based on the population balance modeling.
报名链接
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