【摘要】 目的了解灾害对供水系统的严重影响,及时掌握成都市地震后受灾地区饮用水卫生状况。方法制定饮用水应急调查监测方案开展调查、采样及水质监测。结果通过采取应急供水、加大消毒力度、增加监测频次等一系列措施后,灾区的集中式供水、分散式供水、安置点和自备水的合格率分别为90%、60%、70%和80%以上。结论成都市饮用水水质整体上在地震灾害发生前后无明显变化。更多还原

【Abstract】 Objective To find out the affect of earthquake on water supply system and to master the hygenic conditions of drinking water in Chengdu after the earthquake.Methods An emergency monitoring program on drinking water was established and inquiring,sampling and water survey were carried out.Result After taking emergency delivery of drinking water,strengthening disinfection of drinking water,adding monitoring frequency and so on,the passing rates of centralized water,dispersed water,plant spot water and self-prepared water were 90%,60%,70%and 80%.Conclusion The quality of drinking water in Chengdu is basically the same before and after the earthquake.更多还原