南宁市大气中重金属含量的测定研究的中期报告摘要：本研究旨在测定南宁市大气中重金属（铅、镉、汞）的含量，为南宁市的环境保护工作提供科学依据。首先，通过现场抽样和实验室分析，测定了南宁市各个站点大气中铅、镉、汞的含量，并与国家标准进行比较。结果显示，南宁市的大气污染情况相对较轻，但仍需加强环境监测和管理工作。下一步研究将深入探讨南宁市大气中重金属来源及其影响因素，为制定相应的环境管理策略提供支持。关键词：南宁市；大气污染；重金属；环境监测；环境管理Abstract:Thisstudyaimstodeterminethecontentofheavymetals(lead,cadmium,andmercury)intheatmosphereofNanningandprovidescientificbasisforitsenvironmentalprotection.Firstly,thecontentoflead,cadmium,andmercuryintheatmosphereofeachsiteinNanningisdeterminedbyfieldsamplingandlaboratoryanalysis,andthencomparedwiththenationalstandards.TheresultsshowthattheatmosphericpollutioninNanningisrelativelylight,butenvironmentalmonitoringandmanagementworkstillneedtobestrengthened.ThenextstepistoexplorethesourcesofheavymetalsintheatmosphereofNanningandthefactorsthataffectthemin-depth,toprovidesupportforthedevelopmentofcorrespondingenvironmentalmanagementstrategies.Keywords:Nanningcity;atmosphericpollution;heavymetals;environmentalmonitoring;environmentalmanagement.