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目的：为摸清驻地水资源，切实掌握驻地水质状况，给决策部门提供科学依据。方法：在驻地卫生防疫部门的协助下，按照国家颁布的《生活饮用水卫生标准》和《生活饮用水标准检验法》对驻地２５２ 份水源的枯水期和丰水期的水质进行检测分析。结果：驻地水源水质污染严重，枯水期水质总超标率为８２ ．９４ ％ ，丰水期水质总超标率为５９ ．９２ ％ ，污染的水源主要以机井、土井为主。超标原因与驻地居民生活习惯和地质本身有关；枯水期和高温季节、水源水量减少，致使水质化学物质和微生物指标增高有关。结论：应搞好驻地水源卫生防护，针对驻地居民生活习惯、气候变化和地质状况的特点，做好野外饮水卫生消毒与洁治
Objectives: To find out the water resources in the station, to effectively grasp the water quality of the station and to provide scientific basis for the decision-making department. Methods: With the aid of resident health and epidemic prevention departments, the water quality of 252 residential water sources in dry and wet season was tested and analyzed according to the Standards for Drinking Water Quality and Drinking Water Standard Test promulgated by the State. Results: The water quality of the station was seriously polluted. The total water quality exceeded the standard of 82 during the dry season. 94%, the wet season water quality exceeded the total rate of 59. 92%, the main source of pollution to wells, Doi main. Exceeding the standard is related to the living habits of the residents and the geology itself. During the dry season and the high temperature season, the water quantity of the water source is reduced, resulting in the increase of water quality chemicals and microorganisms. Conclusion: Health protection of water sources in the station should be improved. According to the living habits, climate change and geological conditions of residents,