宝鸡市2011年农村饮水安全工程水质监测结果分析

来源 :医学动物防制 | 被引量 : 0次 | 上传用户:miss3yoyo
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
目的了解宝鸡市农村饮水安全工程水质卫生状况及存在问题。方法选取宝鸡市10个县区225个农村饮水安全工程,对其水质进行监测评价。结果采集枯水期、丰水期出厂水及末梢水共900份水样进行检测,总合格率为74.44%,枯水期水质合格率为77.78%,丰水期水质合格率为69.34%,两者差异有统计学意义;出厂水合格率为76.22%,末梢水合格率为72.67%,两者差异无统计学意义;不同水源类型,深井水、浅井水、泉水、江河水、溪水合格率分别为85.53%、62.07%、60.47%、57.69%和65.00%,差异有统计学意义;水净化处理情况,完全处理水质合格率为86.21%,不完全处理及未处理水质合格率为72.70%,两者差异有统计学意义。结论结论宝鸡市农村饮水安全工程水源防护较差,多数工程点未进行水净化消毒处理,微生物污染较重。要增强对农村饮水安全工程的投入,配备水净化消毒设施,加强水源保护,加强供水管理和对农村饮水安全工程供水的监督管理,提高农村饮水安全工程供水质量,确保农村居民饮用安全饮水。 Objective To understand the sanitary status and existing problems of water quality in rural drinking water safety project in Baoji City. Methods 225 rural drinking water safety projects in 10 counties and districts of Baoji city were selected to monitor and evaluate their water quality. Results A total of 900 water samples were collected from the factory water and the terminal water in the dry season and the wet season. The total qualified rate was 74.44%, the qualified rate of water quality in dry season was 77.78% and the qualified rate of water quality in wet season was 69.34% The passing rate of factory water was 76.22%, and the qualified rate of peripheral water was 72.67%. There was no significant difference between the two types of water quality. The pass rates of deep well water, shallow well water, spring water, river water and stream water were 85.53% 62.07%, 60.47%, 57.69% and 65.00%, respectively. The difference was statistically significant. In the water purification treatment, the qualified rate of completely treated water was 86.21%, and the pass rate of incompletely treated and untreated water was 72.70% Significance of learning. Conclusions Conclusion The water source protection of rural drinking water safety project in Baoji City is poor. Most projects do not carry out water purification and disinfection treatment, and microbial contamination is heavy. To increase investment in rural drinking water safety projects, equipped with water purification and disinfection facilities, strengthen water protection, strengthen water supply management and water supply in rural drinking water safety supervision and management, improve water quality in rural drinking water safety projects to ensure that rural residents drinking safe drinking water.
其他文献
将主题活动与表演游戏进行结合,可以有效地促进幼儿身心成长.在传统教学模式下,很多幼师在进行教学时,一直在强调让幼儿在课堂上要坐好、不许捣乱,使幼儿活泼、好动的天性被
随着新一代移动通信技术的进一步发展和深入应用,移动计算机技术必将随之发生深刻而持久的变化。对移动计算机本身的研究以及面向移动计算领域的开发已经成为当前计算机研发
目前在许多医学中心机器人辅助腹腔镜膀胱根治性切除术已成为治疗肌层浸润性膀胱癌的标准术式,围手术期并发症、术后恢复时间及术后生活质量较传统手术方式均表现出了优势.尿
新冠疫情的爆发使得人们意识到了生命的重要性,使得人们学会了热爱生活、尊重生命.鉴于幼儿是国家未来的栋梁之材,而我国也有一句老话叫做“教育要从娃娃抓起”,所以,幼师要
目的 了解宿主动物监测的重要性,掌握其生物因素动态变化、带菌情况的改变对钩体病流行的影响因素.方法 对疫点中传染源及宿主动物,采集鼠、猪进行相关监测.结果 鼠肾脏、猪
目的 观察比较中草药与抗蛇毒血清治疗眼镜蛇咬伤患者效果及心肌酶谱变化情况.方法 将眼镜蛇咬伤临床表现较严重的38例患者及一般的45例患者分别分为抗蛇毒血清治疗组及中草
班级是学生学习活动的集体,班主任的德育工作可以为学生的思想指引方向,为学生的行动作出指南.现在处于一个信息快速发展的社会,小学生的安全意识及自我保护意识则成为当前教
目的探讨辛集市手足口病的流行特征,为政府决策提供更加科学、合理的依据。方法采用描述流行病学方法对辛集市2010-2012年手足口病疫情资料进行分析。结果 2010-2012年辛集市
近年来,随着阳光体育活动在各级校园的大力推进落实,为广大初中阶段的学生开辟了在校锻炼的时间和空间.大课间跑操活动就是响应阳光体育运动而广泛开展的校园体育活动组织形
目的 分析临床资质对安顺地区疾控与医院结核病防治工作的影响情况,为结核病防治决策提供科学依据.方法 在市卫生局的领导下对2011年安顺市及各县区医疗机构与疾控机构进行检