摘要
以2012年南四湖水质监测数据为依据,采用修正的卡森指数法(TSIM)对南四湖水质进行评价。结果表明,修正卡森指数的评价结果为TSIM=56.04,南四湖已达到富营养化的标准。根据评价结果,从工业废水、生活污水排放、底质、农业生产、渔业养殖的影响方面分析了水体富营养化的原因,从减少外源污染物、应用生物措施和发展健康水产养殖模式三个方面提出了南四湖水体富营养化的防治对策。
Based on the monitoring data of Nansi Lake in 2012, the water quality of Nansi Lake was evaluated using the modified Carson index （TSIM）. The results showed that the modified Carson indexes of evaluation results are TSIM =60.08, Nansi Lake has reached the standards of eutrophication. According to the evaluation results, the causes of water eutrophication were analyzed from the industrial wastewater, domestic sewage discharge, agricultural production and aquaculture, proposed the control measures from the three aspects of reducing exogenous pollutants, adopting biological measures and developing a healthy aquaculture model.
出处
《中国环境管理干部学院学报》
CAS
2013年第6期54-56,共3页
Journal of Environmental Management College of China
基金
国家科技重大专项子课题<全国湖泊富营养化区域差异性调查及其演化规律研究>(2009ZX07106-001-001)
