【摘要】 污染源调查与分析是流域水环境治理的一项基础工作。为解决环巢湖小流域水污染问题,以某小流域为研究对象,以水质现状监测资料为基础,对流域内的点源、面源、内源污染物进行了详细的调查分析,得到流域内水污染物的主要来源、贡献率和空间分布,进而为下一步提出有针对性的水环境治理措施打下坚实的基础。更多还原

【Abstract】 Investigation and analysis of pollution sources is a basic work for water environment control in river basins.To Solve the Water Pollution Problem in the Small Watershed around Chaohu Lake,this paper takes a small watershed as the research object,based on the monitoring data of water quality status,the point source,non-point source and endogenous pollutants in the basin were investigated and analyzed in detail,the main sources,contribution rates and spatial distribution of water pollutants in the basin are obtained,and then lay a solid foundation for the next step to put forward targeted water environment control measures.更多还原