秦皇岛经济技术开发区农村饮用水情况调查报告

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。

Report of rural drinking water situation in Qinhuangdao Economic and Technological Development Zone

Objective: To understand the present situation of drinking water quality at rural area in Qinhuangdao Economic and Technological Development Zone(QETDZ), and provide scientific basis for improvement of rural drinking water.Methods: The types of water sources,way of water supply,water pollution and water quality monitoring situation were investigated in all the towns and villages,and the water hygienic quality was evaluated according to "Hygienic standard for drinking water"(GB5749-2006).Results: The qualified rates were 42.32% and 21.45% in dry season and wet season respectively,30.56% and 32.04% for surface water and underground water,39% and 19.27% for deep well water and shallow water(both were from underground water source),35% and 31.23% for centralized water supply and distributed water supply.Conclusion: More job should be done to improve drinking water supply at rural area in QETDZ,sterilizing process is essential and should be applied,more publicity work should be carried out by government authority to ensure the hygiene and safety of rural drinking water.