珠江广州河段漂浮垃圾分布特点及治理策略

Distribution Characteristics and Control Strategy for the FloatingGarbage of Zhujiang River in Guangzhou Area

通过对珠江广州河段水上漂浮垃圾不同时间打捞量、来源分布、及其构成成份的调查和分析，提出水上垃圾总量模型和打捞削减模型，并根据广州地区的特点，提出水上垃圾的治理必须加强源头宏观管理；增加河涌拦网设置；扩大江面垃圾打捞区域；调整分段打捞削减率；

Based on the investigation and analysis of the output in different time,distribution of the sources and composition of floating garbage of Zhujiang River in Guangzhou area,the models both for output prediction and for reducing floating garbage were put forword in the paper.According to the properties in Guangzhou area,such control measures as follows were recommended:strengthening the management of garbage sources,adding blocking net along the stream,increasing the working area of salvaging in the river,adjusting the rate of salvaging in different sections, strengthening the supervision effectiveness of the team of Enviromental Sanitation Management in Zhujiang River.