雨水集蓄利用中的水质问题及对策

Problems of Rainwater Quality in Rainfall Collection and Usage and Its Countermeasure

针对目前雨水集蓄利用中的雨水水质安全问题,从大气污染、雨水收集、窖水贮存、窖水消毒等几个方面分析了集蓄雨水污染成因,提出了研发筛选集流和窖体新材料、优化水窖结构设计和改进消毒方法、加强集流面与水窖管理等防止窖水污染和改善窖水水质的措施。

To probe problems of rainwater quality safety existing in rainfall collection and usage at present, this paper analyzes the cause of formation of rainwater pollution from such aspects as air pollution, rainwater-collecting, rainwater-reserving, cellar water disinfection and so on, and puts forward developing new materials to build catchments and cellar, optimizing the structure of cellar and improving disinfection methods and strengthening management of cellar and catchment to prevent cellar water from pollution and improve the water quality.