【摘要】 通过对玉林重点饮用水源地的调查、监测与评价,发现部分水库水质受污染、水体富营养化问题突出,分析了水库富营养化污染的危害与成因,提出防治水库富营养化污染的对策,促进城乡水库饮用水源地的安全管理,确保实现社会及城乡饮水与生态的安全。更多还原

【Abstract】 Survey,monitoring and appraisal had been conducted for the key drinking water source lands of Yulin city,based on which it was found that the water quality of some reservoirs are polluted with outstanding eutrophication problem. An analysis was made on the harm of and causes for the pollution.Countermeasures were put forward to prevent reservoir eutrophication pollution,promote the administration of township and country drinking water source lands,and ensure the safety of drinking water and ecological environment.更多还原