莆田市东圳水库水源污染成因分析与对策建议

Analysis and Solution on Water Pollution of Putian Dongzhen Reservoir

从东圳库区开山种果造成的水土流失、畜禽养殖业污染、农村生活污水和垃圾污染以及农业生产中使用的化肥、农药污染等四个方面论述了东圳水库饮用水源的污染成因,提出了加强小流域监测、提高防灾能力、建设生态果园等八项对策建议。

This paper analyzes the possible causes of the pollution of drinking water in Dongzhen Reservoir from four aspects: the erosion of water and soilowing to the disorderly plantation of fruit trees, the pollution due to live stocks and birds breeding, the pollution of rural sanitary sewage and wastes, and, last, the pollution caused by fertilizer and farm chemicals. And, as a possible solution, eight pieces of advices are suggested hereinafter: like strengthening monitoring over local river basin, improving disaster prevention measures and building ecological orchards, etc.