摘要
目的:了解哈尔滨地区居民生活饮用水质卫生状况,为加强城市居民的饮用水卫生管理提供基础性依据。方法:按照GB/T5750-2006《生活饮用水标准检验方法》进行检测,并对哈尔滨市疾病预防控制中心2014年、2015年送检生活饮用水样品结果进行统计分析。结果:哈尔滨地区水质情况不容乐观,主要超标项目有浑浊度、锰、铁、色度、氟化物、硝酸盐、亚硝酸盐氮、余氯、p H,哈尔滨地区水质超标的主要指标为感官性状和一般化学指标,尚不至对人体造成严重的危害,但是不解决将具有潜在的威胁。毒理学指标中氟化物和硝酸盐是主要超标指标。结论:哈尔滨市生活饮用水水质状况应该引起有关部门的重视,加强管理,加大监督检测力度,提高生活饮用水的质量,确保人民群众身体健康。
Objective： To investigate the drinking water quality in Haerbin aera , to provide basic data for drinking water hygiene management. Methods： The drinking water samples were detected according to GBZT5750- 2006＂Standard examination methods for drinking water＂,and the drinking water samples detection results from Haerbin for Disease Control and prevention in 2014 and 2015 were analyzed by statistics . Results： Water qauality in Haerbin is not optimistic , and the main over - limit items wereturbidity , manganese, iron, chroma, fluoride, nitrate, nitrite, pH. The main over- limit indexes of water quality were sensory traits and general chemical indicators, which had no serious harm to the ppeople , but the potential threat can not be ignored . In over - standard toxicological indexes, fluoride and nitrate ranked the first, Conclusion： Present situation of drinking water quality in Haerbin city should arouse the attention of the relevant departments to strengthen to strengthen management, increase investment, improve the qualified rate of drinking water, to ensure the people＇ s health.
出处
《微量元素与健康研究》
CAS
2018年第1期50-51,共2页
Studies of Trace Elements and Health
关键词
哈尔滨
生活饮用水
结果分析
Haerbin city
Drinking water
Analysis of the results
