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目的:了解秦皇岛经济技术开发区农村饮用水卫生现状,为改善农村饮用水工作提供科学依据。方法:覆盖全区所有村镇,开展农村生活饮用水水源类型、供水方式、水源污染等情况以及生活饮用水水质监测等调查,依据《生活饮用水卫生标准》(GB5749-2006)对水质卫生质量进行评价。结果:秦皇岛经济技术开发区农村枯水、丰水期水质合格率分别为42.32%和21.45%,地面水、地下水水质合格率分别为30.56%和32.04%,以地下水为水源的深水井与浅水井水质合格率为39%和19.27%,集中式供水与分散式供水合格率为35%和31.23%。结论:秦皇岛经济技术开发区的农村改水工作应进一步完善,农村饮用水消毒工艺必不可少,今后应加大饮水卫生宣传力度及监督监测频率,以保证全区农村饮水的卫生和安全。
Objective: To understand the status quo of rural drinking water health in Qinhuangdao Economic and Technological Development Zone and provide scientific basis for improving drinking water in rural areas. Methods: To cover all villages and towns in the district, carrying out surveys on the types of drinking water sources, water supply methods and water pollution in rural areas, as well as the monitoring of drinking water quality. According to the Standards for Drinking Water Quality (GB5749-2006), the quality of water quality Evaluation. Results: The passing rates of water quality in dry and wet season in rural areas of Qinhuangdao Economic and Technological Development Zone were 42.32% and 21.45%, respectively. The pass rates of groundwater and groundwater were 30.56% and 32.04% respectively. The deep wells and shallow wells with groundwater as the source The qualified rate of water quality is 39% and 19.27%, and the qualified rate of centralized water supply and decentralized water supply is 35% and 31.23% respectively. Conclusion: The work of rural water diversion in Qinhuangdao Economic and Technological Development Zone should be further perfected. The drinking water disinfection technology in rural areas is indispensable. In the future, efforts should be made to increase publicity of drinking water hygiene and monitoring and monitoring frequency so as to ensure the hygiene and safety of rural drinking water in the whole district.