本文根据对211宗自来水工程的调查分析,简要地报告了我国农村目前的给水技术发展现状,对水源及自来水的水质、供水工艺系统、净水构筑物等进行卫生学评价,提出了适合我国农村现状的净水技术。 Based on the investigation and analysis of 211 water supply projects, this paper briefly reports the current status of water supply technology development in rural areas in our country, as well as the hygienic evaluation of the water quality, water supply system, water purification structures and other aspects of water supply and tap water. Water purification technology.