【摘要】 根据东平湖汛期的水质监测数据和大汶河流域污染源统计资料分析表明 ,悬浮物和采沙业对东平湖污染影响最大 ,生活污水已取代工业污染源成为污水团的主要来源。合理规划养殖区 ,进行科学养殖 ,加强气象观测和汛期水文水质监测也是避免养殖污染事故的重要手段更多还原

【Abstract】 According to the analysis and research of the monitoring data of the water quality of Dongping Lake and the statistical data of pollution sources of Dawen river valley, the results indicate that suspended matters and sand picking trade have been the biggest influence factor on the pollution accidents of Dongping Lake. Domestic sewage has replaced industrial pollution sources to become the main source of sewage mass. Reasonablly planning breeding area, scientific breeding aquatics, strengthening weather observation, hydrographic and water quality monitoring are also important ways of avoiding pollution accidents of breeding aquatics.更多还原