Study on the mechanism of influence of PFOA on the migration of MPs in soil under wastewater irrigation conditions

1.The constructed functional relationship between water flux, PFOA concentration, and MPs migration flux, and the related parameters.
2.Three types of soil under different treatment conditions of soil moisture characteristic parameters.
3.Molecular diffusion, mechanical dispersion and convective flux for MPs migration at different depths under irrigation conditions

1. 已构建的水通量、全氟辛酸（Perfluorooctanoic Acid，PFOA）浓度与微塑料（Microplastics，MPs）迁移通量之间的函数关系及相关参数。
2. 三种处于不同土壤水分特征参数处理条件下的土壤。
3. 灌溉条件下不同深度处微塑料（MPs）迁移过程中的分子扩散、机械弥散与对流通量。