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目的:监测甘肃舟曲灾后供水卫生情况,为确保舟曲群众灾后饮水安全提供基础数据。方法:采用现场检测的方法监测舟曲饮用泉水、井水、自来水和应急净化处理供水水质状况。结果:在所抽检的理化指标和微生物指标中,不同采水点水质卫生状况存在一定的差异,不符合项主要是浊度和菌落总数,应急用水基本能满足灾区人民的基本生活用水需要。结论:舟曲灾后生活饮用水水质受到一定程度的污染,使用前应进行一定的处理。
Objective: To monitor the sanitary status of water supply after Zhouqu disaster in Gansu Province and provide the basic data for ensuring the drinking water safety of the masses in Zhouqu after the disaster. Methods: Field testing methods were used to monitor the water quality of Zhouqu drinking springs, well water, tap water and emergency treatment. Results: Among the physical and chemical indexes and microbial indicators sampled, there were some differences in the sanitary conditions of water quality at different water harvesting sites. The main non-conformities were the turbidity and the total number of colonies. The emergency water basically met the needs of people living in the affected areas. Conclusion: The quality of life drinking water after Zhouqu disaster is polluted to a certain extent, and some treatment should be carried out before use.