梅县农村生活饮用水水源水质卫生现状调查  

Investigation of the Rural Drinking Water Resources Quality in Meixian

作　　者：黄念先[1] 肖奎光[1] 刘思强[1] 周志汀[1] 巫卓英[1] 熊杏茹[1] 

机构地区：[1]广东省梅县疾病预防控制中心,梅州514089

出　　处：《热带医学杂志》2005年第1期89-91,82,共4页Journal of Tropical Medicine

摘　　要：目的查清梅县农村生活饮用水水源水质卫生状况,为农村改水防病工作提供科学依据。方法采用普查和随机抽样相结合方法,水源水质按《生活饮用水标准检验规范》(2001)检验,依《农村实施〈生活饮用水卫生标准〉准则》评价。结果大多数农村居民(94.03%)饮用浅层地下水,以井水、山泉水和手摇井为主。少部份居民(5.97%)仍饮用不卫生的库、塘、河、沟等地表水源。75.95%水源符合农村饮用水卫生标准Ⅰ、Ⅱ级水质。结论梅县水源水质自然本底良好,但农村生活饮用水水源水质受到不同程度的自然和人为污染,水源选择、卫生防护等方面还有缺陷。建议不宜饮用库、塘、河、沟等地表水源,加强水源防护及净化消毒水质。Objective To investigate the quality of fresh water resources in rural area for fresh water improvement and disease prevention. Methods General survey and examination of random samples were conducted according to the “Guidelines for Implementation of ‘Sanitary for Fresh Water 'in Rural Areas”and the “Standard Examination Methods for Fresh Water'(2001). Results 94.03%of rural residents drink from shallow groundwater resources, mainly wells, mountain springs or hand pump wells. 5.97%drink from polluted surface water resources (reservoirs, pools, rivers or ditches). 75.95%of resources were up to the first or second grade standard. Conclusions The rural fresh water resources have been polluted by nature and men. There exist many problems in water resource selection and protection. Effective measures should be taken to protect rural resources and fresh water sterilization should be strengthened.

关 键 词：生活饮用水 水源水质 卫生现状 

分 类 号：R123.9[医药卫生—环境卫生学]