实验科学与技术2025，Vol.23Issue(3)：107-111,5.DOI:10.12179/1672-4550.20230323
湖泊中微塑料分布特征综合实验设计
Comprehensive Experimental Design of Distribution Characteristics of Microplastics in Lake
摘要
Abstract
Microplastics(MPs),as an emerging pollutant,have the characteristics of small size,difficulty degradation,and persistence.Moreover,their surface properties are easily affected by environmental conditions,making them a vane for the migration of other pollutants in the environment,causing potential ecological and environmental risks.Taking Nanhu Lake in Wuhan as an example,the sediment samples on the shore of Nanhu Lake are collected through systematic point setting.The abundance,morphology,color,and composition of microplastics in sediments are identified by optical microscopy and Fourier transform infrared spectroscopy(FTIR),and the main sources of microplastics are analyzed.Taking microplastic as the experimental object,the designed experiment integrates basic teaching and scientific research hotspots,making it be comprehensive,applicable and exploratory.The study is conducive to cultivating students'innovative and practical ability and scientific research literacy.关键词
微塑料/湖泊/分布特征/综合实验设计Key words
microplastics/lake/distribution characteristics/comprehensive experimental design分类
资源环境引用本文复制引用
赵玉凤,杨晨,吴桂萍,徐梦,崔龙哲..湖泊中微塑料分布特征综合实验设计[J].实验科学与技术,2025,23(3):107-111,5.基金项目
中南民族大学教师教学发展中心课程改革专题研究项目(JGZX202016) （JGZX202016）
中南民族大学教研项目(JYX24022). （JYX24022）
